Wetlands perform a major ecosystem service of trapping and filtering water as it passes through the wetland area. True

The flexibility of spider silk determined by the structure of its molecules is quite strong.

The components that make up spider silk are what give it its flexibility. Proteins called fibroins, which are made up of amino acids organised in a certain sequence, make up spider silk. The arrangement of amino acids in fibroin proteins results in a helical structure, which is held together by hydrogen bonds between the amino acids.

The fibroin protein chain's exact arrangement of amino acids and hydrogen bonds produces a special blend of strength and flexibility. The silk is flexible enough to stretch and absorb energy without breaking and robust enough to resist significant stress. Spider silk is a fantastic material for many uses, including clothes, medical equipment, and even bulletproof vests, thanks to its unique mix of qualities.

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Question 1.

2. Inflates itself when scared.

Question 2.

The behavior of inflating itself when scared can increase the survival rate of the new species by making it appear larger and more intimidating to potential predators, deterring them from attacking.

Question 3.

No information provided in the scientist journal entry regarding physical adaptation of the organism to its environment.

My answer to the question is Control center.

Fatty acid tails makes lipids/fats hydrophobic and not mix with water.

Hydrophobic interactions describe the relations between water and hydrophobes (low water-soluble molecules).

Hydrophobes are nonpolar molecules and usually have a long chain of carbons that do not interact with water molecules. The mixing of fat and water is a good example of this particular interaction.

Liquid water is held together by hydrogen bonds. (Liquid water has fewer hydrogen bonds than ice.) Oils and fats not have any polar part and so for them to dissolve in water they would have to break some of water's hydrogen bonds.

Thus,  the fatty tails are hydrophobic in nature composed of hydrocarbon chains that are uncharged hence do not interact with water.

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Asumming that both genes mentioned, color and height, are autosomal, this female's genotype is BbSS (B: blue and b: organge; S: short).

The possible eggs' genotypes will be:

BS: blue and short.

bS: orange and short.

Thus, the correct answer is option C.

Answer:

Due to sloppy nature of the field.

Explanation:

This problem of rapidly drainage can be solved if the field should leveled because the portion is rapidly drained due to sloppy nature of the field. Sloppy nature of land moves water at the faster rate from higher elevation to lower elevation. We can see in tillage practices, the farmers used levelers in order to level the field in order to provide even resources such as fertilizers and water. So we can say that this problem can be solved if the field will be leveled.

•         To form a cyclone, warm, moist air over the ocean rises upward from near the surface. As this air moves up and away from the ocean surface, it leaves is less air near the surface. So basically as the warm air rises, it causes an area of lower air pressure below.

•         Air from surrounding areas with higher air pressure pushes in to the low pressure area. Then this new “cool” air becomes warm and moist and rises, too. And the cycle continues…

•         As the warmed, moist air rises and cools the water in the air forms clouds. The whole system of clouds and wind spins and grows, fed by the ocean’s heat and water evaporating from the ocean surface.

•         As the storm system rotates faster and faster, an eye forms in the centre. It is very calm and clear in the eye, with very low air pressure. Higher pressure air from above flows down into the eye.

Answer:

Plants are called autotrophs

Photosynthesis is atwo-step process. In chloroplasts, chlorophyll molecules absorb sunlight and pass the extra energy to molecular partners that use it to generate the energy-storing che micals adenosine triphosphate (ATP) and nicotinamide adenine dinucleotide phosphate (NADPH).

Answer: They are the basis for many medicines

Answer:

ATP provides the cell with a way to handle energy in an efficient manner. The molecule can be charged, stored, and used as needed. Moreover, the energy from hydrolyzing ATP is delivered as a consistent amount.

Explanation:

The differences between the energy flow and matter cycling depend on the number of trophic levels in the ecosystem.

The Ecosystem may be defined as the area or place where organisms of different species live and interact with each other in a well-defined way.

The first key difference between energy flow and matter cycling is that the energy flow shows the transmission of energy from one trophic level to the other in the food chain, while matter cycling shows the cycling of elements throughout the living and non-living parts of the ecosystem.

Energy flow always follows a fixed and definite pathway, while matter cycling randomly works in the ecosystem.

As energy moves through an ecosystem, it changes form but no new energy has been synthesized. Matters flow throughout the ecosystem, atoms are rearranged into various other molecules as per requirement but no new matter is created.

Therefore, the differences between the energy flow and matter cycling depend on the number of trophic levels in the ecosystem.

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If there is an increase in the number of pollinating bees, then  D. The population will increase.

The natural process phenomenon of pollination refers to the fecundation mechanism in plants that involves the transport of pollen by means of insects from one plant to another, thereby it is associated with an increase in the number of plants.

Therefore, with this data, we can see that the natural process phenomenon of pollination is based on the movement of bees that carry out pollen.

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Answer:

the answer is increase  

Explanation:

i had this one be for

Answer:

The change of color in the sample wells with the color in a known sample

Explanation:

Enzyme-linked immunosorbent assay (ELISA) is a technique widely used in molecular biology laboratories to measure antibodies, antigens and/or proteins in the samples that are being analyzed. This assay uses antibodies and color changes in order to identify target substances. The ELISA assay is heterogeneous because the antibody or the antigen is immobilized in a solid support composed by wells of microtiter plates. This assay uses chromogenic reporters and substrates that produce color changes, thus evidencing the presence of antigens which can be species-specific.

Answer:

the awnser is a recycle

Explanation:

Answer:

B. It uses man-made and natural resources.

Explanation:

Sorry if incorrect

Non-renewable energy uses man-made and natural resources. So, the correct option is B.

Natural resources that cannot be easily replenished through natural means at a rate quick enough to stay current with use are considered non-renewable resources. Fossil fuels made of carbon are one instance. With the use of pressure and heat, the original biological matter transforms into a fuel like petrol or oil.

Non-renewable energy is produced using finite resources that cannot be replenished at a rate that matches the rate of use. To put things in perspective, there won't be any more non-renewable energy sources in our lives—or, more precisely, in many human lifetimes.

The majority of non-renewable sources of energy are fossil fuels, such as coal, natural gas, and petroleum and crude oil; however, nuclear fuel, which is primarily used to generate electricity, is also typically categorized as non-renewable.

Therefore, the correct option is B.

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Answer:

Due to urease activity, bacteria are able to use urea as a sole nitrogen source and produce ammonia, which increases the pH in the proximal environment, causing Ca2+ and CO32- to precipitate as CaCO3.

Answer:

Ureolytic bacteria hydrolyze urea to generate ATP by the efflux of ammonium ions through ATP-synthase, producing carbonate. In the presence of calcium ions in excess, calcium carbonate will precipitate. biocementation conditions which are reported in the literature for the production of CaCO 3 .

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The horticultural career that might be open to someone who enjoys working with beautiful plants but is not interested in growing plants or obtaining a higher educational level than a certificate is "floral designer."

Florists, usually referred to as floral designers, use plants and flowers to create aesthetically beautiful arrangements for a variety of celebrations and events. For the creation of visually appealing flower displays, they draw on their imagination, expertise in various plant species, and creative abilities. Florists can create their own businesses, work for florists or event planners, or both.

While professional training or a certificate in floral design might be useful, entry-level roles may not necessarily require them.

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Mitochondria are found abundantly in the midpiece of the sperm. The midpiece is located just behind the head of the sperm and contains many mitochondria that provide energy for the sperm to swim towards the egg. The egg, on the other hand, contains mitochondria throughout its cytoplasm. This is because the egg needs a large amount of energy to support the early stages of embryonic development, before the zygote can begin to produce its own energy.

During fertilization, the sperm and egg combine to form a zygote. The mitochondria from the sperm are typically destroyed after fertilization, so the zygote relies solely on the mitochondria from the egg for energy production. This is why mitochondrial DNA is inherited solely from the mother in most animals, including humans.

Answer:

I mean yeah then you would just have to lay there and just slowly starve to death because your buried and the weight of the dirt or sand or whatever you got buried in would be to heavy

We have that the activities in a science lab would not be safe to do are

From the question we are told  

A) working in a science lab in the evening

B) tasting a solution you think is edible after creating it in a lab

C) creating a compound out of two identified chemicals

D) describe an odor by wafting the air above the container

Generally

Working in A science lab in the evening is not wrong so far the is good lighting

This is bad because you are not sure of what you are tasting

This Is Proper because these are know chemicals

This is dangerous cause a malicious gas could harm you because the air above the container will have high concentration

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The wing of a bald eagle is homologous to the wing of a penguin. Homologous structures are structures that are of similar evolutionary origin.

Homologous structures are  described as anatomical features found in different species that have a common evolutionary origin. These structures may have different functions in different organisms, but they share a similar underlying structure and can be traced back to a common ancestor.

The wing of a bald eagle and the wing of a penguin are considered homologous structures because they both evolved from a common ancestral structure, even though they serve different purposes  which is flight in the case of the bald eagle and swimming in the case of the penguin.

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Pollution can come from both natural sources and human activities depending on the type of pollutant.

It is the release of substances into the environment to the extent that the well-being of plants, animals, and humans starts getting affected.

Substances that are released into the environment to the extent that they start affecting the organisms in the environment negatively are known as pollutants.

Pollutants can come from natural sources or as a result of human activities.

For example pollutants such as oxides of sulfur, methane, carbon dioxide, etc. can come from natural processes such as volcanic eruptions, activities of microbes, etc.

Pollutants such as oxides of carbon and sulfur can also be generated as a result of human activities such as the burning of coal, technological inventions, etc.

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Answer:

answer: 2. extracellular lipid anchored protiens

Explanation:

hope it helps thanks

Answer:

Explanation:

plants take in carbon dioxide (CO2) and water (H2O) from the air and soil. Within the plant cell, the water is oxidized, meaning it loses electrons, while the carbon dioxide is reduced, meaning it gains electrons. This transforms the water into oxygen and the carbon dioxide into gluco

INFUSO DESIGN is a design theory that translates problems into mathematics to allow designers from various fields to incorporate their learnings into design.

An approach for establishing effective collaboration between designers from different engineering fields. In infused design, the design problem representation is brought up to a mathematical meta-level, which is common to all engineering disciplines. The reasoning about the problem is then done by using mathematical terminology and tools that, due to their generality, are the same for all engineers, disregarding their background. This gives engineers an opportunity to infuse their work with knowledge, methods, and solutions shared by specialists from other engineering fields.

With this information, we can conclude that In infused design, the design problem representation is brought up to a mathematical meta-level, which is common to all engineering disciplines

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The probability that the offspring will have a white horn is 3 out of 4, or 75%.

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Note: The question would be as

In unicorns, having a white horn (W) is dominant to having a brown horn (w). Two heterozygous unicorns are crossed. What is the probability that the offspring will have a white horn?