Carbon moves from biotic (living organisms) back to the ecosystem through the process of RESPIRATION.
When a human exhales (for example), it releases carbon dioxide into the atmosphere.
in this illustration, which site indicates a fault?
A
B
C
D
Answer:
A fault trace or fault line is a place where the fault can be seen or mapped on the surface. A fault trace is also the line commonly plotted on geologic maps to represent a fault. A fault zone is a cluster of parallel faults. However, the term is also used for the zone of crushed rock along a single fault.
Explanation:
so i think he answer is D but if its wrong im so sorry :( but if its right great mark as brainiest if u want :)
Answer: A
Explanation:
I took the test
events that involve matter and energy. Which events can you explain? Which events can’t you explain?
Eating. Your muscles in your arms and mouth use energy to feed itself. Then your body digest the food which also takes energy. Sleep. When your tired, you don’t have much energy. It is said that you use more energy while your sleeping.
Introduction to Physical Science: Tutorial
Making Observations and Asking Questions
This activity will help you meet these educational goals:
You will ask questions to identify and clarify evidence for an argument.
You will apply scientific principles to design a process.
Directions
Read the instructions for this self-checked activity. Type in your response to each question, and check your answers. At the end of the activity, write a brief evaluation of your work.
Activity
Spend time observing or thinking about events that involve matter and energy. Which events can you explain? Which events can’t you explain? Now answer the following questions.
Part A
Describe three events that you cannot explain.
Answer: Sample Answer:
1. Different kinds of balls bounce to different heights when dropped on the same floor.
2. Sugar dissolves faster in hot milk than in cold milk.
3. Plants grow more slowly when they are not near a window.
What is included on inner pack markings?
DODIC
Lot number
Color coding
Country code
The inner pack markings typically include the DODIC or Department of Defense Identification Code, lot number, color coding, and country code.
The DODIC is a unique alphanumeric code assigned by the Department of Defense to identify specific items. It helps in tracking and inventory management of materials or products.
The lot number is a unique identifier assigned to a specific batch or lot of products. It is used for traceability and quality control purposes, allowing manufacturers to track and monitor the production and distribution of their products.
Color coding is often used to provide visual identification and categorization of the inner packs. Different colors may represent different types of products, hazard levels, or storage requirements. This helps in quickly identifying and organizing the items.
The country code indicates the country of origin or the country where the product was manufactured. It provides information about the source of the product and can be important for regulatory and trade purposes.
Overall, the inclusion of these markings on inner packs ensures proper identification, traceability, and compliance with regulations and standards.
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which of tge following is true about Earth's temperatures?
Answer:
Water vapor and clouds are the major contributors to Earth's greenhouse effect
Explanation:
Think about the ecosystem that you live in. Write a response below describing it in complete sentences. Use each of these terms correctly in your description: community . population • ecosystem . individual .biotic abiotic
Answer:
Within an ecosystem, we can identify different levels of organization, such as individuals, populations, communities, and the overall ecosystem.
Explanation:
An individual refers to a single organism, such as a plant or an animal, living within the ecosystem. For example, a squirrel or a tree in your ecosystem would be considered individuals.
Populations are groups of individuals of the same species that live in the same area and interact with one another. For instance, if there is a group of squirrels living in your ecosystem, we can refer to them as a population of squirrels.
Communities include all the populations of different species living together in a specific area. In your ecosystem, there might be various populations, such as squirrels, birds, insects, and plants, interacting and coexisting with one another. Together, they form a community of different organisms.
The ecosystem encompasses both the living organisms (biotic factors) and the non-living components (abiotic factors) in a given area. The abiotic factors include things like sunlight, temperature, water, soil, and air. They influence the distribution and behavior of the organisms within the ecosystem. For example, the availability of sunlight and the temperature range in your ecosystem will affect the growth of plants and the activities of animals.
An ecosystem consists of the interactions between abiotic and biotic components in a specific area. Abiotic components include non-living factors like water, air, sunlight, temperature, and soil, while biotic components include living organisms like plants, animals, and microbes.
Populations of different species of plants, animals, and microbes make up the biotic components of an ecosystem. Each individual organism, whether a plant, animal, or microbe, interacts with its biotic and abiotic surroundings. The community of different species of organisms in an ecosystem all interact with each other to obtain food, shelter, or other necessary resources.
Some species form mutualistic relationships, while others may be in competition with each other for resources. Therefore, the ecosystem that we live in is the local community of living organisms interacting with the abiotic environment. These interactions between abiotic and biotic components of an ecosystem result in complex and dynamic ecosystems that can change over time.
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the value of a reflex angle lies between
Answer:
reflex angle is an angle that measures more than 180 degrees and less than 360 degrees
Answer:
more then 180 degree and less then 360 degree
you prepare a slide with a thin slice of an onion root tip. You see the following view in a light microscope. Identify the stage of mitosis for each of the outlined cells a-d
Answer:
You prepare a slide with a thin slice of onion root tip. You see the following view in a light microscope. Identify the stage of mitosis for each of the outlined cell.
Explanation:
A: Metaphase
B: Anaphase
C: Telophase
D: Prophase
The factor in the environment that does NOT depend on the number of members per unit area?
1) Predation
2) Competition
3) Pollution
PLEASE PLEASE
Two genes interact to produce various phenotypic ratios among F2 progeny of a dihybrid cross. Design a different pathway explaining each of the F2 ratios below, using hypothetical genes R and T and assuming that the dominant allele at each locus catalyzes a different reaction or performs an action leading to pigment production. The recessive allele at each locus is null (loss-of-function). Begin each pathway with a colorless precursor that produces a white or albino phenotype if it is unmodified. The ratios are for F2 progeny produced by crossing wild-type F1 organisms with the genotype RrTt.
9/16 Dark Blue 6/16 light blue 1/16 white
A) At least one copy of each dominant allele results in dark blue, at least one copy of either dominant allele produces light blue, and the absence of both dominant allele produces white.
B) If both dominant alleles are present, the result is dark blue. At least one copy of one specific dominant allele is required for light blue. If that dominant allele is not present, the result is white, regardless of whether the other dominant allele is present.
C) At least one copy of both dominant alleles results in dark blue; at least one copy of one of the dominant alleles also results in dark blue, but at least one copy of the other dominant allele produces light blue; and the absence of either dominant allele produces white.
Answer:
The correct option is A) At least one copy of each dominant allele results in dark blue, at least one copy of either dominant allele produces light blue, and the absence of both dominant allele produces white.
Explanation:
Due to technical problems, you will find the complete answer and explanation in the attached files
Over many generations, bacteria that are resistant to antibiotics will thrive in greater and greater numbers.
Evolution
Information flow
Relationship of structure to function
Interactions within biological systems
Pathways that transform energy and matter
This is basically a model of natural selection. If there is one rod of s. aureus that is resistant to, for example, penicillin, it will be the only one to reproduce. The answer is either A or B.
SOMEONE PLEASE HELP MEEEE!!!!
Type 2 diabetes is an example of a disease that results from the loss of a normal signal transduction pathway. In a person who does not have type 2 diabetes, the pathway begins when insulin binds to the insulin receptors on the surface of a cell. This initiates a signal that tells the cell to synthesize glucose receptors and transport them to the cell membrane where they are to become incorporated. Once incorporated, they allow the cell to take in glucose present in the extracellular medium.
Justify the claim that changes in normal signal transduction may alter cellular response by describing how type 2 diabetes results from dysfunctional signal transduction.
In type 2 diabetes, the normal signal transduction pathway initiated by insulin binding to its receptor is disrupted, leading to a decreased response of the cell to insulin. This is known as insulin resistance, which is the hallmark of type 2 diabetes.
Insulin resistance can occur due to several factors, such as genetic predisposition, obesity, physical inactivity, and aging. These factors can lead to changes in the insulin signaling pathway that ultimately affect glucose metabolism.
When a person with type 2 diabetes consumes a meal, the blood glucose level rises, and the pancreas secretes insulin in response. However, the insulin produced is not enough to maintain normal blood glucose levels due to insulin resistance. The insulin signal is not properly transmitted into the cell, and the cell does not efficiently uptake glucose from the bloodstream.
As a result, the glucose concentration in the blood remains high, leading to hyperglycemia. Over time, high blood glucose levels can damage various organs and tissues, such as the eyes, kidneys, nerves, and blood vessels, leading to long-term complications of diabetes.
Therefore, changes in normal signal transduction pathways, such as those seen in type 2 diabetes, can alter cellular responses and have significant health consequences.
can you help me with that what is the trna and aa?
The tRNA sequence belongs to the complementary sequence of the mRNA sequence. Although an important conceptual difference is that tRNA goes in separate triplets, while mRNA is a continuos sequence. So, in this case the tRNA will be: UAC - UGA - UCG - ACC - CCC - AUA - AUG - AAA - AUC.
an importa
What is the inkiphalin command?
Answer:
It's Enkephalins.
Enkephalins are small peptides that can serve as neurotransmitters in the brain. Enkephalins act to attenuate substance P release in the dorsal horn of the spinal cord and inhibit afferent pain fibers.
Which is an example of a limiting factor that is dependent on population size?
Answer: Food can be an obvious answer because people will not survive without food so they will die. And death means there will be a decrease on population size. So food can be a limiting factor that is dependent on population size.
Answer:
A limiting factor that depends on propulation size is called a density-dependent limiting factor.
Density- dependent limiting factors include: competition, predation, parasitism and disease.
.・。.・゜✭・have a nice day・✫・゜・。.
Which of the following could describe the velocity of a rocket
B) median is greater than mean
Answer:
Yes, correct.
Explanation:
Pls someone help its a very easy question also don’t worry about the dot I accidentally did that
How do the layers of the atmosphere help to understand better the dynamics of the atmosphere and its relationship to the hydrosphere and lithosphere?
There are various layers that make up the atmosphere, and each has distinct properties and functions. Both weather generation and energy transmission take place in the troposphere, which is closest to the Earth's surface.
The stratosphere shields the Earth from damaging UV radiation along with the ozone layer. Most auroras happen in the mesosphere, where meteors burn up. Modern technology is dependent on the thermosphere, where the majority of the Earth's satellites orbit and where communication signals are sent.
The dynamics of the atmosphere and its interactions with the hydrosphere and lithosphere are better understood thanks to these layers. Foreseeing and minimising environmental problems like climate change and preserving our world, it is essential to understand the significance of each layer.
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Carmen conducted an experiment to determine if listening to different types of music would affect a person’s pulse. Her hypothesis was that pulse rate would change with different types of music. Each person listened to seven different selections of music for 30 seconds each. Each person’s pulse was taken before the music and then after each 30-second interval of music. The pulses were taken again after the music selections were completed. Based on her experiment, Carmen concluded that a person’s pulse rate changed when the person listened to different types of music
What can Carmen do to make her experiment more reliable?
A. add another variable to test
B. repeat the experiment several times
C. decrease the amount of time the test subjects are exposed to the music
D. putting each test subject in a different location while they listen to the music
In terms of their length of effect, endocrine messages are to ______ as neural messages are to____________. slower to arrive and longer lasting
In terms of their length of effect, endocrine messages are to marble sculptures as neural messages are to sand castles. Hence the correct answers are marble sculptures; sand castles.
What do we understand by marble sculptures?Marble shines and feels cold to the touch when cut and polished. Marble is a particularly hard rock. Marble is occasionally used in the construction of buildings and statues. The art of creating three-dimensional sculptures out of marble is known as marble sculpture. Sculpture was one of the first forms of art.
Sculpture is a type of art that involves the creation of three-dimensional objects out of hard or plastic materials. The designs could be free-standing objects, reliefs on surfaces, or environments such as tableaux or those that enclose the viewer. Despite its high cost and scarcity, it was widely used in sculpture and architecture. Marble was prized for its naturalistic physical properties, durability, and transparency.
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What type of connective tissue surrounds each indivdual myocyte?
Answer:
areolar connective tissue
Explanation:
The endomysium, meaning within the muscle, is a wispy layer of areolar connective tissue that ensheaths each individual myocyte (muscle fiber, or muscle cell).
If body fat has decreased but the scale has stayed the same, this means your client has gained which of the following?
a. Fat mass
b. Water weight
c. Bone density
d. Lean mass
Answer:
d. Lean mass
Explanation:
It happens when your body fat percentage is going down while gaining muscle. If your body fat percentage is going down but not your weight, you'll be dropping inches in no time, and this is an indication that you are moving in the right direction.
Answer:
d. Lean Mass
Explanation:
With the practice of exercise and a well-balanced diet, what usually happens is an increase in lean mass, associated with the loss of body fat.
This gain of lean mass mainly with people who practice resistance and strength exercises, such as weight training and Crossfit.
The bodyweight remains unchanged, even if the individual's body measurements change. That is since muscle mass weighs more than fat mass, with less volume.
The attached image shows the difference in volume for the same muscle weight (lean mass) and fat.
According to a 2018 report by the IPCC, how many years do we have to reduce carbon dioxide emissions to keep warming under 1.5°C?
12
15
37
22
Explanation:
According to a 2018 report by the IPCC, how
Why is water pollution a concern if water is continuously cycled through Earth's systerms?
I need to write a few sentences plz help
Answer:
Water pollution is a concern because even if the water is always being cycled, there are still people dumping trash into the ocean. Plus trash will not evaporate with the water in the cycle.
I hope this helped :)
how does biodiversity help with farming
Answer:
biodiversity is the basis of agriculture and our food systems. agricultural biodiversity also performs ecosystem services such as soil and water conservation, maintenance of soil fertility, conservation of biota and pollination of plants, all of which are essential for food production and for human survival.
good luck :)
hopefully, this helps
have a great day !!
Predict what will happen when a piece of algae (simple plant) from the ocean is placed in a beaker of fresh water. Be sure to include the appropriate vocabulary while you are explaining your answer including the salt and freshwater environments compared to the algae. (Hypertonic, hypotonic, isotonic).
When an algae from the ocean is placed in fresh water, the water environment around the algae will become hypotonic in comparison to the algae's cytoplasm.
What makes the ocean water hypotonic?The high concentration of salt and other solutes in the ocean water creates a hypertonic environment for the algae, while the low concentration of solutes in the freshwater creates a hypotonic environment.
This change in osmotic pressure will cause water to move into the algae cells, causing the cells to swell. If the water uptake becomes excessive, the cells may burst and the algae may die.
However, if the algae is able to adjust its internal salt concentration, it can survive in freshwater. This process is called osmoregulation.
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In one species of bird, there are three varieties of feather color. What is this an example of?
ecosystem diversity
species diversity
genetic diversity
color diversity
Answer:
The answer is C, genetic diversity.
Explanation:
The three varieties of feather color is an example of genetic diversity.
WHAT IS GENETIC DIVERSITY?Genetic diversity is the variation that occurs within the genetic material of organisms.
The genes are responsible for the phenotypic expression of traits.
Three varieties of feather color in a poultry animal is an example of diversity in the genetic content.
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List TWO functions of a nucleus.
Answer:
1. It contains the genetic information of the cell in the form of deoxyribonucleic acid (DNA) or chromosomes and thus, controls cell growth and multiplication.
2. It regulates cell metabolism by synthesizing various enzymes.
Answer:
Two functions of a nucleus are:-
● To store the cell's DNA.
● maintain its integrity.
Hope it helps you.Use your codon chart to determine the amino acid sequence. Remember to read through the strand and ONLY start on AUG and STOP when you reach a stop codon (UGA, UAA, or UAG). Follow the example in the box. Abbreviate the proteins using the first three letters of the amino acid name.
Methionine (AUG)Amino acids can be abbreviated using the first three letters of their name.
Methionine can be abbreviated as Met.
The given RNA sequence is AUGUAACGAUGCGUCGUGGCAUCAUGCUGCGUCAGCGGCGAGUCUGACCCGUCUCUAACAGGACGGCCGGGCGUUGUCGUUGA.
We can use the codon chart to determine the amino acid sequence.
The codon chart is used to determine which amino acid is coded by a particular codon in a strand of DNA/RNA.A codon is a sequence of three nucleotides in DNA or RNA that encodes for a specific amino acid.
Each codon codes for a different amino acid.
For example, the codon AUG codes for the amino acid methionine.
To determine the amino acid sequence, we start reading the RNA strand from the start codon AUG and continue reading until we reach a stop codon (UGA, UAA, or UAG).
Then we write down the amino acid sequence for the codons we read, using the codon chart.
Here, the sequence starts with AUG, which codes for methionine.
After that, the next codon is UAA which is a stop codon, so we can stop.
The amino acid sequence is therefore Methionine. So, the answer would be Methionine (Met).
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A potential answer to a question that can be scientifically tested is the
Help me plssssssss