Answer:
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Is it true that if one part of the brain is damaged all body functions will be affected
Answer:Sometimes only a single area is affected, but in most cases of TBI multiple areas have been injured. When all areas of the brain are affected, the injury can be very severe.
so yes
Explanation:
Answer:
In some cases
Explanation:
In some cases hiting specific parts of the body can restrict or damage all body functions, but those cases are rare. It is more likely that if a part of the brain is damage only a few specific function are affected.
Brainliest?
Which of the following was proposed by Charles Darwin?
A.endosymbiosis hypothesis
B.biogenesis
C.natural selection
D.experimentation
Answer:
Charles Darwin proposed the theory of natural selection.
3
Drag the tiles to the boxes to form complete the pairs.
Match the given changes in the ecosystem to their causes.
Answer:
Explanation:
The correct matches are:
1. Greenhouse gases - Trapping of heat on Earth
When we talk about greenhouse gasses we usually just mean CO2 and methane since they have properties that enable them to trap the heat in the atmosphere. The more we pump these gasses into our atmosphere, the more heat will get stuck and the temperature of Earth will rise and that will lead to many ecosystems dying out.
2. Chemicals released in the river - Unsafe drinking water
When we release chemicals in a body of water either by accident or by not following strict regulations we run the risk of polluting the drinking water and making it unsafe for consumption. This can be because of pesticides or dangerous chemicals from factories or other places.
3. Excess usage of land for agriculture - Fragmentation of forests
When we make more land for our agricultural needs we need to remove forests. During the deforestation, they are if not destroyed then mostly destroyed and this is not something that happens only some times. This is a constant process all around the world and most of this land is being used to feed the animals that we kill for food and not food that we consume directly.
Answer and Explanation:
1.GG=TOHOE Ozone depleting substances - Catching of warmth on Earth
At the point when we talk about nursery gasses we generally mean CO2 and methane since they have properties that empower them to trap the warmth in the environment. The more we siphon these gasses into our environment, the more warmth will stall out and the temperature of Earth will rise and that will prompt numerous biological systems ceasing to exist.
2.CRITR=UDW Synthetic compounds delivered in the stream - Dangerous drinking water
At the point when we discharge synthetic compounds in a waterway either unintentionally or by not after severe guidelines we risk contaminating the drinking water and making it risky for utilization. This can be a direct result of pesticides or perilous synthetic substances from processing plants or different spots.
3.EUOLFA=FOF Overabundance use of land for farming - Discontinuity of backwoods
At the point when we make more land for our rural necessities we need to eliminate timberlands. During the deforestation, they are in the event that not annihilated, at that point generally obliterated and this isn't something that happens just a few times. This is a steady interaction all around the planet and a large portion of this land is being utilized to take care of the creatures that we slaughter for food and not food that we burn-through straightforwardly.
In what ways can humans change an ecosystem?
Answer: Humans can change ecosystems in many ways such as helping with pollution, another example is people can remove trees, change the flow of water, and change grasslands into farms.
Explanation:
When an ethnic group wholly blends with a larger, central culture, it is called
A)
acculturation.
B)
annihilation.
C)
assimilation.
D)
diffusion.
Answer:
C) Assimilation
Explanation:
Assimilation. When an ethnic group wholly blends with a larger, central culture, it is called. territorial.
Assimilation, in anthropology and sociology, the process whereby individuals or groups of differing ethnic heritage are absorbed into the dominant culture of a society. As such, assimilation is the most extreme form of acculturation.
where can I identify the benefits associated using the various forms of energy?
Solar energy is an apparent infinite source of energy, which alleviates the pressures associated with raw materials searching. Given said that, solar energy could be conceived as the more parsimonious source of energy, as it is the motor of biological systems that gave rise to life as we know (that is, photosynthetic organisms). So, to sum up, it is "infinite", cheap, and easy to exploit (at least in tropical latitudes).
5. Albinism is a failure to produce the enzyme needed to make melanin. It is recessive to normal pigmentation. An albino woman whose father is albino and mother normal, marries a normal man, one of whose parents is normal and the other albino. He has an albino sister. The couple have a normal daughter. Identify all genotypes and phenotypes. What is the probability of a heterozygous dominant parent and a recessive parent having an affected boy if a particular trait is autosomal recessive?
The genotypes that are involved are AA and aa
The probability of a hete--rozygous dominant parent and a recessive parent having an affected boy if a particular trait is autosomal recessive is 50%
What is albinism?We can infer that the daughter must have the genotype Aa given that the dominant allele (A) is required for normal pigmentation and the couple has a daughter who is normal.
Let's think about the following in relation to the second query concerning the likelihood of an affected boy having het---erozygous dominant parent (Aa) and a recessive parent (aa) if the trait is autosomal recessive:
The affected boy would need both copies of the recessive gene (aa) if the characteristic is autosomal recessive in order to display it.
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Food chains explain how energy and matter move through ecosystems
Conflict is also widely studied in the evolution of sociality. Conflict manifests itself in many ways in nature. Which of the following is a manifestation of conflict that evolutionary biologists study?
a. aggressive behavior between non-related individuals.
b. conflict within families and related groups, such as parent-offspring conflict.
c. conflict within genomes, such as segregation distorter alleles.
d. reciprocal altruism.
Answer:
Option C
Conflict within genomes, such as segregation distorter alleles.
Explanation:
Intergenomic conflict can be seen as a type of conflict that occurs at a genetic level.
This type of conflict is the struggle for survival and reproduction that happens between the genes of an organism. A gene usually cheats the other genes in the transfer of genetic material during reproduction, As a result, they produce an organism with the perfect conditions that will help their kind of genes to reproduce freely.
Evolutionary biologists are more concerned with this kind of conflict that goes on within organisms, while social scientists are concerned with the conflicts that are between groups of individuals living together.
On average, Hepatitis A has an incubation period (the length of time before a person shows illness symptoms) of:
Hepatitis A affects the liver. The incubation period of hepatitis A is around 28 days.
What is an incubation period?An incubation time is a period between the infection and the actual appearance of the symptom. It can be said that the time taken for the hepatitis A virus to show its symptoms like nausea, fever, and abdominal pain after infection is incubation time.
Hepatitis A virus spreads through contaminated food and water and is preventable by vaccines. It takes approximately 28 days for the virus to cause the symptoms of the disease from the time of its infection period.
Therefore, the incubation time of the virus is 28 days.
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Please don't use this question for points or you'll be reported I am timed can you please help?
The table below shows data collected in an experiment about gases in inhaled and exhaled air. Percentages of Chemicals in Air O2 CO2 Inhaled 20.94% 0.03% Exhaled 16.37% 4.46% Suppose a similar experiment was set up to measure changes in air composition immediately before and two days after twenty potted plants were placed in a clear, sealed aquarium near a window. Percentages of Chemicals in Air O2 CO2 Before 20.94% 0.03% After ? ? How would the second row of values in the plant experiment most likely compare to the second row of values in the original experiment? Oxygen levels would be higher, but carbon dioxide levels would be lower. Carbon dioxide levels would be higher, but oxygen levels would be lower. Oxygen levels would be higher, but carbon dioxide levels would be the same. Carbon dioxide levels would be higher, but oxygen levels would be the same.
Answer:
Option A is the answer
Explanation: I took the test
Answer: A
Explanation: Edge 2020
Is this statement true or false? The cause and effect is the relationship between two events in a story. O true false
true, the event that caused the cause as well as the event that is the effect of the cause
Carlton and Vanessa are lab partners in their biology class. One of their labs was to run the smell test experiment on each other.
When performing the smell test, Vanessa was quite good at noticing a difference between the various intensities of vanilla and also
the various intensities of evergreen. Although Carlton could distinguish what the vanilla and evergreen smells were, he couldn't tell
there was a difference in the intensities in the vanilla or the evergreen. Based on the information presented in this scenario, which
of the following is true?
Vanessa has a more sensitive difference threshold than Carlton.
Carlton has an impaired absolute threshold.
Vanessa has a better absolute threshold than Carlton.
Carlton has the superior performance with respect to the difference threshold.
Vanessa has an impaired absolute threshold.
Vanessa has a better absolute threshold and more sensitive difference threshold than Carlton, and Carlton has an impaired absolute threshold.
Carlton and Vanessa were lab partners for a biology class and were asked to run a smell test experiment on each other.
Vanessa was excellent at noticing the difference between various intensities of vanilla and evergreen.
Carlton, on the other hand, couldn't distinguish the difference in the intensities of both vanilla and evergreen, though he could tell the smells of both.
Hence, based on the information provided in the scenario, it can be inferred that Vanessa has a more sensitive difference threshold than Carlton, and Carlton has an impaired absolute threshold.
The two significant aspects that are involved in the scenario are absolute threshold and difference threshold.
The absolute threshold is the smallest quantity of a stimulus that an individual can detect, whereas the difference threshold is the minimum difference in stimuli that an individual can detect.
Carlton could recognize the stimuli's smell but not the difference in the intensity of vanilla and evergreen.
This shows that Carlton has an impaired absolute threshold.
He could not detect the smallest quantity of a stimulus to differentiate between the smells.
Vanessa was quite good at noticing the difference in the intensities of vanilla and evergreen.
This means that Vanessa has a more sensitive difference threshold than Carlton. She could detect the minimum difference in stimuli required to differentiate between smells.
Vanessa also has a better absolute threshold than Carlton as she could detect the smallest quantity of stimulus required to detect the smells.
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the individual blades are called a) simple leaf b) compound leaf c)leaflets d) leaf gap
The individual blades are called leaflets. The leaflets are also referred to as
foliole.
The leaflets is referred to as the individual leaf and is usually not attached
directly to the main stem of the plants.
A simple leaf has only one blade while a compound leaf has two or more
blades which are divided into parts which we call leaflets. Leaflets are
usually in groups in plants and can be plucked individually from the
branches of trees.
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What adaptation helps the pine tree reduce water loss?
leaves
thorns
Seeds in cones
Woody stems
Answer:
leaves
Explanation:
The needles of pines, like those of other conifers, are well-adapted for growth in dry environments. In particular, the outer surface of pine needles has a thick waxy layer, called a cuticle, which reduces evaporative water loss.
Answer: Option (A) leaves
Explanation:
Pine trees thankfully have needles, which are thin, waxy leaves that enable them to make food year-round. The waxiness of the needles helps evergreens not lose water to evaporation.
Hope it helps! Good luck!!!
Lab 9: Kingdom Plantae (12 Points) Introduction Plants are defined as multicellular eukaryotes with cell walls made of cellulose. Nearly all of them contain chlorophyll and carry out photosynthesis. Being photoautotrophs, plants can make all their own organic molecules. All they need is energy from light, carbon from carbon dioxide, water, and various elements (like N, P, K, Ca, and Mg). Water can be absorbed into a plant by osmosis, but it can only travel a few cells away from a source. In order to transport water long distances, some groups of plants have specialized tissues (vascular tissue). Plants without vascular tissues must live in wet areas and cannot grow very tall. Consult the plant lecture, slides, and links on Canvas for more information on defining features of plants and groups of plants. Part 1: Comparing major groups of plants Within the plant kingdom, biologists separate plants into four major groups: bryophytes (mosses and llverworts), pteridophytes (ferns), gymnosperms (conifers), and anglosperms (flowering plants). The separations are primarily based on anatomical structures, particularly the ones they use to transport water in their bodies, and on the different ways in which plants reproduce sexually. **What to submit for this activity** Use the information from lectures, the textbook, and any other sources of your choice to fill out the table comparing the four major groups of plants. Submit your completed table as part of what you upload to the Canvas lab assignment for this week. (5 Points) What are one or more examples? Do they have vascular tissue (xylem and phloem)? Which part of the life cycle/generation is more dominant in structure? (Gametophyte or Sporophyte?) What other characteristics can help you identify this group? (List at least 2 or more) Mosses and liverworts (Bryophytes) Ferns and relatives (Pteridophytes) Conifers (Gymnosperms) Flowering plants (Angiosperms)
Mosses and liverworts (Bryophytes):
- Example: Mosses (e.g., Sphagnum moss) and liverworts (e.g., Marchantia)
- Vascular tissue: No true vascular tissue (lack xylem and phloem)
- Dominant structure: Gametophyte generation is more dominant in structure
- Other characteristics:
1. Lack of true roots, stems, and leaves; instead, they have rhizoids.
2. Reproduce via spores and require water for fertilization.
Ferns and relatives (Pteridophytes):
- Example: Ferns (e.g., Polypodium) and horsetails (e.g., Equisetum)
- Vascular tissue: Have true vascular tissue (xylem and phloem)
- Dominant structure: Sporophyte generation is more dominant in structure
- Other characteristics:
1. Reproduce via spores produced in structures called sporangia.
2. Exhibit well-developed leaves called fronds and often have underground stems (rhizomes).
Conifers (Gymnosperms):
- Example: Conifers such as pine trees (e.g., Pinus) and spruces (e.g., Picea)
- Vascular tissue: Have true vascular tissue (xylem and phloem)
- Dominant structure: Sporophyte generation is more dominant in structure
- Other characteristics:
1. Produce seeds in cones.
2. Typically have needle-like or scale-like leaves and are often evergreen.
Flowering plants (Angiosperms):
- Example: Flowering plants include roses (e.g., Rosa), sunflowers (e.g., Helianthus), and oak trees (e.g., Quercus)
- Vascular tissue: Have true vascular tissue (xylem and phloem)
- Dominant structure: Sporophyte generation is more dominant in structure
- Other characteristics:
1. Produce flowers for sexual reproduction.
2. Seeds are enclosed within fruits.
3. Have a wide range of forms, from small herbs to large trees.
Please note that the examples provided are just a few representatives of each plant group, and there are many more species within each group.Mosses and liverworts (Bryophytes):
- Example: Mosses (e.g., Sphagnum moss) and liverworts (e.g., Marchantia)
- Vascular tissue: No true vascular tissue (lack xylem and phloem)
- Dominant structure: Gametophyte generation is more dominant in structure
- Other characteristics:
1. Lack of true roots, stems, and leaves; instead, they have rhizoids.
2. Reproduce via spores and require water for fertilization.
Ferns and relatives (Pteridophytes):
- Example: Ferns (e.g., Polypodium) and horsetails (e.g., Equisetum)
- Vascular tissue: Have true vascular tissue (xylem and phloem)
- Dominant structure: Sporophyte generation is more dominant in structure
- Other characteristics:
1. Reproduce via spores produced in structures called sporangia.
2. Exhibit well-developed leaves called fronds and often have underground stems (rhizomes).
Conifers (Gymnosperms):
- Example: Conifers such as pine trees (e.g., Pinus) and spruces (e.g., Picea)
- Vascular tissue: Have true vascular tissue (xylem and phloem)
- Dominant structure: Sporophyte generation is more dominant in structure
- Other characteristics:
1. Produce seeds in cones.
2. Typically have needle-like or scale-like leaves and are often evergreen.
Flowering plants (Angiosperms):
- Example: Flowering plants include roses (e.g., Rosa), sunflowers (e.g., Helianthus), and oak trees (e.g., Quercus)
- Vascular tissue: Have true vascular tissue (xylem and phloem)
- Dominant structure: Sporophyte generation is more dominant in structure
- Other characteristics:
1. Produce flowers for sexual reproduction.
2. Seeds are enclosed within fruits.
3. Have a wide range of forms, from small herbs to large trees.
Please note that the examples provided are just a few representatives of each plant group, and there are many more species within each group.
the following are the size of shoes 7,3,8,4,6,7
find the
1 mean
2 mode
Answer:
Mean is 28.3
Mode is 7
Explanation:
SER
Which of the following is not a contributing factor to environmental policy decisions?
a. human health
b. availability of natural resources
environmental health
d. none of the above
C.
Please select the best answer from the choices provided
Оооо
Answer:
D. None of the above
Explanation:
I took the quiz.
Answer:
It's D. None of the above
Explanation: hope it helps ^w^
The question as shown in the photo
Answer:
its the first one
Explanation:
In a dihybrid cross between two pea plants, one parent is green pod-purple flower (GgPp). The other parent’s genotype is unknown. The phenotype f ratio of their offspring is (1 Green Pod-Purple Flower : 1 Yellow Pod-Purple Flower). What is the genotype of the unknown parent?
The unknown parent's genotype in the dihybrid cross is likely GgPp. This genotype would result in a 1:1 phenotypic ratio of green pod-purple flower to yellow pod-purple flower offspring.
In a dihybrid cross, we consider two independent traits. In this case, the traits are pod color (green or yellow) and flower color (purple). The known parent's genotype is GgPp, where G represents the dominant allele for green pod color, g represents the recessive allele for yellow pod color, P represents the dominant allele for purple flower color, and p represents the recessive allele for non-purple (white) flower color.
Since the phenotypic ratio of the offspring is 1 green pod-purple flower : 1 yellow pod-purple flower, we can infer the possible genotypes of the unknown parent. The observed phenotypic ratio suggests that both parents contribute equally to the offspring's traits. Therefore, the unknown parent likely carries the same genotype, GgPp.When the unknown parent's genotype is GgPp, it means that it can produce two types of gametes: GP and gP. The known parent, GgPp, can also produce two types of gametes: GP and gP. The cross between these parents can result in four possible genotypes for the offspring: GGPp, GgPp, Ggpp, and ggPp. However, only two of these genotypes correspond to the observed phenotypic ratio: GgPp (green pod-purple flower) and ggPp (yellow pod-purple flower).Therefore, the genotype of the unknown parent is likely GgPp, which produces the desired 1:1 phenotypic ratio of green pod-purple flower to yellow pod-purple flower in the offspring.
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Help Please Help
What are the advantages and disadvantages of using genetic information in society?
Answer:
Advantages:
It follows the same scientific principles that have been practiced for generations.
It makes agricultural practices much safer.
It creates greater yields.
It allows us to create better food products.
---------------------------------------------------------------------------------
Disadvantages:
It is a technology that can be easily abused.
It is a process that can be copyrighted in the United States.
It creates difficult legal liabilities with unintended consequences.
It limits the amount of diversity that is available.
Explanation:
MULTIPLE CHOICE QUESTION
What classification of transmembrane
protein are channel proteins?
Integral proteins
Peripheral proteins
Integral membrane proteins are referred as channel protein.
Integral membrane protein has a property of channeling or transporting the molecules across the membrane.
A particular class of membrane protein that is firmly affixed to the biological membrane is known as an integral or intrinsic membrane protein. Although all IMPs are transmembrane proteins, not all IMPs are transmembrane proteins. A sizeable portion of the proteins encoded in an organism’s DNA are IMPs.
Extrinsic membrane proteins, also known as peripheral membrane proteins, are membrane proteins that are connected with biological membranes but only briefly bind to those membranes. These proteins either bind to integral membrane proteins or pierce the lipid bilayer in the periphery.
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I am sometimes called your "windpipe." When you breathe.
air travels through me to your lungs. What am I?
Answer:
Trachea
Explanation:
what usually accompanies a cold spell in minnesota?
what are the invertebrate animals
Answer:
No backboned animals
Explanation:
Invertebrate animals are cold-blooded animals that have no backbone structure.
Answer:
Explanation:
Invertebrates, as contrasted to vertebrates, are animals without a spinal column.
Most animals we interact with are vertebrates, such as cats, dogs, humans, etc.
There are 3 major types of animals (based of spinal cords, at least)
Vertebrates: Have a spine
Invertebrates: Spineless
Insects: Special case.
Anyways, away from that non sequitur,
Simply put: invertebrates are animals without spinal columns.
Which of the following results in excess nitrogen in the oceans?
The results of excess nitrogen in the oceans is industrialization and increased use of fertilizers, the correct answer is (b).
This is because fertilizers used in agricultural and industrial practices are high in nitrogen compounds, which can runoff into nearby water bodies and eventually make their way into the ocean.
This excess nitrogen can cause a process called eutrophication, in which an excess of nutrients in the water leads to an overgrowth of algae and other aquatic plants. When these plants die, bacteria consume them and consume a lot of oxygen in the process, which can lead to oxygen depletion in the water and harm marine life, the correct answer is (b).
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The complete question is:
Which of the following results in excess nitrogen in the oceans?
a) Overfishing of marine organisms
b) Industrialization and increased use of fertilizers
c) Decreased atmospheric carbon dioxide levels
d) Decreased use of nitrogen-based fertilizers
I need help solving this practice Need more clarification on it
Explanation:
higher temperatures increase evaporation, which dries out regions.
after all, warmer air can contain more water vapor before it condenses.
let's look at the other options :
warming ocean waters will prevent precipitation from forming.
it's a complex system. but warmer oceans will actually increase precipitation, but this rain is falling mostly back into the oceans right away, before it can travel further and reach land.
it will be too hot for water to condense and fall as rain.
that is the condition on Venus. thank God, we are still far from this.
melting ice traps more water in oceans than in the atmosphere.
no. more water and therefore higher sea levels increases the evaporation area of the oceans and would create more vapor and rain (see also the points above). but water vapor itself is a primary greenhouse gas, which then like in a run away chain reaction makes the atmosphere even warmer.
How was the blending of the Aztec and Spanish cultures good
Answer:
it made them stronger
Explanation:
if two cultures blend together that makes that culture stronger
FILL IN THE BLANK the first gap in the cell cycle (g1) corresponds to ________. the phase between dna replication and the m phase the phase in which dna is being replicated normal growth and cell function the beginning of mitosis
The first cell cycle pause (G1) corresponds to typical cell growth and function.
The G1 phase is the initial gap phase. It is the interphase stage just before DNA replication. In the S phase, which follows the G1 phase, the cell replicates its DNA.
The cell physically expands during the G 1 start subscript 1, end subscript phase, also known as the first gap phase, duplicates organelles and produces the molecular building blocks required for subsequent processes.
The G in G1 stands for the gap while it would sound right for it to stand for growth. The cell comes to an end at a checkpoint after G1. This checkpoint confirms that the cell has made each required protein.
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The question is -
The first gap in the cell cycle (G1) corresponds to _____.
A) normal growth and cell function
B) the phase in which DNA is replicated
C) the beginning of mitosis
D) the phase between DNA replication and the M phase
Describe way in which plants are adapted to swed dispersal by animals give an example
Some seeds feature barbs or hooks that cling to an animal's skin, fur, or feathers. Birds can carry away the sticky seeds of plants like pittosporum.
How do plants adapt to animal seed dispersal?Seeds from plants that rely on animals for distribution are made to fit either within or outside of the animal. Burr- or hook-shaped seeds can cling to an animal's fur. Plants give seeds that are carried internally an enticing fruit pulp reward in exchange for the journey.
What kind of animal dispersal are examples?Mangoes, guavas, breadfruit, carob, and several fig species are some examples. Aardvarks and the desert melon (Cucumis humifructus) share a symbiotic connection in South Africa, where the mammals consume the fruit for food.
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