the complex is an elaborate structure consisting of a central element connected to two sets of lateral elements that interact with two homologues.

Afferent neurons, also referred to as sensory neurons, are neurons in the nervous system that use their receptors to translate a particular kind of stimuli into action potentials or graded potentials.

Information is transmitted via neurons. Via electrical impulses and chemical signals, they communicate both inside the brain and between the brain and the rest of the nervous system.

Mechanoreceptors. Mechanoreceptors pick up on stimuli from both the internal and external environments, including touch, pressure, vibration, and sound. They include primary sensory neurons that react to changes in mechanical displacement and are normally located at the tip of a sensory dendrite.

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Answer:

The correct answers are:

1. stratospheric ozone depletion

2. climate change

3. desertification/land degradation

4. freshwater decline

5. biodiversity loss.

Explanation:

1) Stratospheric ozone depletion- ozone layer is the protective layer around the earth that protects us from harmful rays such as UV rays coming from the sun. There are depletions or holes in the ozone layer in some parts of Australia and therefore, therefore leading to skin cancer.

2) climatic change - The change in the average temperature or precipitation of an area that takes place due to global warming that changes the earth's climate is changing rapidly.

3) desertification or land degradation - It occurs due to past overuse of fertilizer or barren land that has zero crop yield.

4 )freshwater decline - freshwater is an essential part of the irrigation of crops in agriculture and due to the downfall of groundwater its decline the freshwater produce in these parts.

5) biodiversity loss - Coral reefs are habitats for many aquatic organisms and used as various ways of biodiversity. If there is a loss or decrease in their numbers it will affect and decline the biodiversity of the area.

Answer:

The important point is that the surface area to the volume ratio gets smaller as the cell gets larger. Thus, if the cell grows beyond a certain limit, not enough material will be able to cross the membrane fast enough to accommodate the increased cellular volume.

Explanation:

the amount of CO2 found in the atmospheres varies over the course of a year how much of this variation happens because of the role of plants in the carbon cycle respiration occurs all the time but dominates during the colder months of the year resulting in higher CO2 levels in the atmosphere during those months.

*hope this helps*

Lipids nutrient does not readily dissolve in water.

The majority of lipids either have extremely few or no charged locations and are non-polar (have no charged areas). Hydrophilic (water-loving) substances mix with water by adhering to their charged groups. Lipids don't have any charged groups, thus the water molecules don't mix with them because they have nothing to stick to.

The fact that lipids are difficult to dissolve in water is a term in this collection (23) defining property of all lipids. Lipids don't have the same monomers-to-polymers structure as other biological molecules; they all differ structurally.

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Answer: See answer in the explanation area

Explanation:

Cryosphere:

frozen water

mostly in n the attic and antartic

low thermal energy

includes most of the water on earth

Hydrosphere :

changes with the seasons

lots of thermal energy

liquid water

part of the water cycle

includes clouds

Answer:

Because of how genes change and how quickly they change, evolution is complicated. At the start of evolution, there shouldn't be a straight tree branch—it should be a twisted mess.

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The net working capital for the firm is $1,500, calculated by subtracting current liabilities from current assets, the correct option is (e).

To calculate the net working capital, you need to subtract the current liabilities from the current assets.

In a company's financial statements, the formula for calculating current assets can be expressed as the sum of inventory, accounts receivable, and cash.

Current Assets = Inventory + Accounts Receivable + Cash

Current Liabilities = Accounts Payable

Using the given values:

Current Assets = $820 (Inventory) + $1,210 (Accounts Receivable) + $360 (Cash)

= $2,390

Current Liabilities = $890 (Accounts Payable)

The formula to calculate Net Working Capital is derived by subtracting Current Liabilities from Current Assets.

Net Working Capital = Current Assets - Current Liabilities

Net Working Capital = $2,390 - $890

= $1,500

Therefore, the amount of net working capital is $1,500.

Hence, the correct option is (e).

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In liquid matter, atoms or molecules are free to move relative to each other giving liquids a fixed volume but not a fixed shape.

In science, a liquid can be described as a substance that flows in a free manner but also has a fixed volume.

The reason that liquids have a fixed volume is that there is relativity present among the atoms of a liquid substance. The atoms in a liquid are close together and hence have a fixed volume.

The reason that liquids do not have a fixed shape is that the atoms or particles in a liquid can move freely. Hence, they do not have a shape of their own and tend to take the shape of the container in which they are present.

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Answer:

CORRECT (SELECTED)

TT - homozygous dominant

Explanation: Individuals with two tasting alleles are homozygous dominant.

DM occurs when the body cannot produce enough insulin or cannot respond appropriately to insulin. Insulin is a hormone that the body needs to absorb and use glucose (sugar) as fuel for the body’s cells. Without a properly functioning insulin signaling system, blood glucose levels become elevated and other metabolic abnormalities occur, leading to the development of serious, disabling complications.

Many forms of diabetes exist. The 3 common types of DM are:

Type 2 diabetes, which results from a combination of resistance to the action of insulin and insufficient insulin production

Type 1 diabetes, which results when the body loses its ability to produce insulin

Gestational diabetes, a common complication of pregnancy. Gestational diabetes can lead to perinatal complications in mother and child and substantially increases the likelihood of cesarean section. Gestational diabetes is also a risk factor for the mother and, later in life, the child's subsequent development of type 2 diabetes after the affected pregnancy.

Radium: Metal

Calcium: Metal

Sulfur: Nonmetal

Sodium: Metal

Bromine: Nonmetal

Palladium: Metal

Hydrogen: Nonmetal

Carbon: Nonmetal

Hope this helps!

Answer:

Migration can negatively impact an ecosystem if the migration is permanent and leads to the loss of native species. Temporary migration, such as in the case of birds flying south in the winter, can maintain the biodiversity of an ecosystem. Microevolution, like migration, can aid the survival of native species.

Answer:

d. none of the above

Explanation:

Energy, which refers to the ability to do work, can exist in different forms. The process of changing energy from one form to another is called TRANSFORMATION OF ENERGY. In an ecosystem, all organisms require energy in order to perform their life processes. They acquire these energy in different forms and convert it to a usable form by their cells (chemical energy) in ATP.

For example, solar energy in Sunlight is used by plants to drive their photosynthetic process and change it to chemical energy in glucose. Also, predators and herbivores feeding on herbivores and plants respectively converts one form of energy to another. Hence, all options are examples of energy transformation. None of the above is the correct answer.

Answer:

I think the correct answer is d ,

because all of them are an example of energy transforming in an ecosystem.

Hope this helps you guys!!!!!!

The evolutionary steps in order are:

1. Vascular non-seed plants evolve

2. Vascular seed plants evolve (gymnosperms)

3. Vascular flowering plants evolve (angiosperms)

4. Non-vascular plants evolve

The correct order of the evolutionary steps is as follows: The first step is the evolution of vascular non-seed plants. These plants possess specialized tissues for conducting water and nutrients but do not produce seeds. Examples include ferns and horsetails.

The next step is the evolution of vascular seed plants, known as gymnosperms. Gymnosperms have vascular tissue and produce seeds that are not enclosed in a fruit. Examples include conifers like pine trees and spruces.

The third step is the evolution of vascular flowering plants, also known as angiosperms. Angiosperms are the most diverse group of plants and produce flowers and fruits. They have specialized structures for sexual reproduction and enclose their seeds within fruits. Examples include roses, apple trees, and grasses.

The final step is the evolution of non-vascular plants, often referred to as bryophytes. These plants lack true vascular tissue and include mosses, liverworts, and hornworts. It is important to note that these evolutionary steps occurred over millions of years, with each group building upon the innovations of the previous group, leading to the diverse plant kingdom we see today.

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Tropomyosin is a protein that stabilizes existing actin microfilaments.

Tropomyosin is a two-stranded, alpha-helical coiled-coil protein that twists along the actin filament surface, spanning seven actin monomers. It stabilizes existing actin microfilaments by preventing actin polymerization and depolymerization.Tropomyosin is a long, thin, fibrous protein that binds to the actin molecule's grooves.

It stabilizes actin microfilaments by promoting the formation of microfilaments and inhibiting the depolymerization of microfilaments by sterically blocking actin filament association. Tropomyosin's coiled coil binds to a continuous groove on the surface of actin monomers, which serves as a scaffold for troponin to attach to tropomyosin.The tropomyosin molecule stabilizes the actin filament by preventing the myosin head from binding to the actin monomers, causing muscle contraction.

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Answer:

its the cell membrane  

Explanation:

heres gogle support but i also did this in class

What type of materials need to be transported out of the cell?

Water, carbon dioxide, and oxygen are among the few simple molecules that can cross the cell membrane by diffusion (or a type of diffusion known as osmosis ). Diffusion is one principle method of movement of substances within cells, as well as the method for essential small molecules to cross the cell membrane.

Answer:

porque le permite expulsar de su interior los desechos del metabolismo, también el movimiento de sustancias que sintetiza como hormonas.

Explanation:

Answer:

c increases genetic diversity

Explanation:

Answer:

C. increases genetic diversity

Explanation:

First, by process of elimination: sexual production doesn't necessarily increase survival rate, it can, but not always. Sexual reproduction involves two parents, so b is wrong. And sexual reproduction doesn't produce identical offspring, because it's mixing the genes from both parents, do d is wrong. That only leaves c, with two parents, the gene pool is always expanding, and with less chance of mutation

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Answer:

glycerol nucleic acid, is a nucleic acid similar to DNA or RNA but differing in the composition of its sugar-phosphodiester backbone.

Answer:

of course

Explanation:

Answer:

yea

Explanation:

plant fertilizers are what feed plants also you could make your own  fertilizers.

During nondisjunction, two gametes contain two sets of chromosome and two gametes does not contain any chromosome. Hence, options A and B are correct.

Meiosis is a type of cell division that results in the production of four gamete cells and a 50% reduction in the number of chromosomes in the parent cell. To develop egg and sperm cells for sexual reproduction, this process is necessary.

Cells move through prophase, metaphase, anaphase, and telophase with each round of division.

During nondisjunction, two gametes contain two sets of chromosome and two gametes does not contain any chromosome. Hence, options A and B are correct.

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Answer:

Dendritic tree with many synapses. It is shown that dendrites have extensive connections with the axons in the form of axodendritic synapses, which form an important mode of communication between neurons (see Synapse below and Ch. 6, p. 110).

Explanation:

hope it helps..✌️✌️

Explanation:

Rainfed agriculture is distinguish in most of the literature from irrigated agriculture, which applies water from other sources such as fresh water from stream, river and lake.

images focused on the side of the retina are not as sharply defined as those focused on the center of the retina, leading to blurred visual sensations.

Visual sensations from images focused on the side of the retina are blurred because the side of the retina contains mostly rod cells, which are responsible for low-light vision and peripheral vision, but are not as sensitive to details as cone cells found in the center of the retina. As a result, images focused on the side of the retina are not as sharply defined as those focused on the center of the retina, leading to blurred visual sensations.
Visual sensations from images focused on the side of the retina are blurred because the peripheral region of the retina contains fewer cones, which are responsible for high-resolution vision and color perception. As a result, the visual acuity and color sensitivity in the peripheral vision are lower compared to the central vision, where the fovea, a region dense with cones, is located.

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If higher immunity leads to a lower number of eggs produced by females in Dlugosch's Small Octopus, then there will be a negative correlation between immunity level and egg production.

A K approach would be more likely to develop if the illness causes the octopus population to decline. Resources are few in a tiny community, therefore long-term stability and survival are prioritized over rapid population expansion. The K approach emphasizes having fewer kids while allocating more resources to ensuring their survival and welfare. In a small population, the following two characteristics connected to a K strategy might be more prevalent:

Increased parental care: Parents invest more time and resources in raising a smaller number of offspring to increase their chances of survival and reproductive success.

Delayed maturation: Individuals take longer to reach reproductive maturity, allowing them to invest more time in growth, development, and building up resources before reproduction.

These traits help ensure the survival and success of the limited number of offspring in a small population, aligning with the K-selected life history strategy.

In this figure, the y-axis represents the number of eggs produced by females, and the x-axis represents the immunity level of the octopuses. The bars or lines would show a decreasing trend as the immunity level increases, indicating a negative relationship between immunity and egg production.

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Answer:

Terms in this set (7)

dorsal cavity. body cavity that houses the skull, brain, and spinal cavity.

ventral cavity. this body cavity is divided into three parts; the thorax, abdomen, and pelvis.

thoracic cavity. body cavity that contains the heart and lungs.

abdominal cavity.

pelvic cavity.

abdominopelvic cavity.

body cavity.

Answer:

A.

Explanation:

A). It is the scientific study of the history of Earth and the processes that shape it.