Which best explains how the body maintains homeostasis?

It could be cooled which would then cause it to become over-saturated resulting in condensation that would return the air to a saturated state. Over-saturated air, with a humidity greater than 100%, is unstable, causing changes to restore stability. Hope this helps!

True statement is;

The difference between a community and an ecosystem is that the community is only the biotic factors while an ecosystem system includes both the biotic and abiotic factors.

All the different populations that live together in an area make up a community. Ecosystems The community of organisms that live in a particular area, along with their nonliving environment is called and ecosystem.

The surface proteins on a virus help it to invade a host cell by binding to specific receptors on the host cell's surface. This binding triggers changes that allow the viral genetic material to enter the cell, where it can hijack the cell's machinery to reproduce.

Viruses are tiny infectious particles that can't reproduce on their own. To replicate, they must invade host cells and hijack their machinery. The surface proteins on a virus play a crucial role in this process, acting like keys that unlock the host cell.

These proteins, called attachment proteins, bind to specific receptors on the host cell's surface. These receptors are normally used by the cell to communicate with other cells or with its environment. But when a virus binds to a receptor, it triggers a change in the receptor's shape. This change can cause the host cell membrane to merge with the virus's envelope, allowing the viral genetic material to enter the cell.

Once inside the cell, the virus's genetic material takes over the cell's machinery. It forces the cell to make copies of the viral genome and proteins. These new viruses then bud out of the host cell, ready to infect other cells.

Here are some additional details that you may find interesting:

The type of surface proteins a virus has determines which cells it can infect. For example, the influenza virus has proteins that bind to receptors on lung cells, which is why it causes respiratory infections.

Some viruses have multiple attachment proteins, which allows them to bind to different types of receptors and infect a wider range of cells.

The development of vaccines often targets the surface proteins of viruses. By preventing the virus from binding to host cells, vaccines can help to prevent infection.

  The correct answer for this question is D

The temperate forest occurs across north America, Europe and Asia. This biome consist of evergreen conifers with needle like leaves which are able to tolerate wide fluctuation of temperature and light.  Some vegetation of temperate biome are Pine, Fir and Hemlock. The trees and shrubs of temperate forest usually shed their leaves with the onset of autumn and new leaves are produced in early spring

Taiga is the Russian word for forest and is the largest biome in the world. This biome contain mostly coniferous trees. These conifers contain long, thin waxy needles. The wax gives them protection against freezing temperature and from drying out. They do not sheds their leaves in winter and keep their needles all year long.

Answer:

D

Explanation there is your answer sweet heart

The answer is ATP and NADPH (c)

ATP and NADPH are the end products of photosynthesis, storing the energy produced by light-dependent reactions.

In photosynthesis, the end products of the transformation of light energy into chemical energy are ATP and NADPH. These molecules store the energy produced by the light-dependent reactions and are then used in the light-independent reactions to build sugar molecules. ATP and NADPH are forms of chemical energy that play a crucial role in photosynthesis.

he's right one it but the order might change

The answer is 300 joules of energy.

An energy pyramid is a presentation of the trophic levels in an ecosystem. Energy from the sun is transferred through the ecosystem by passing through various trophic levels. Roughly 10% of the energy is transferred from one trophic level to the next, thus preventing a large number of trophic levels.

Answer:

300 KJ

Explanation:

Edge 2020

Hello  Suki00

The answer to your question would be that there will be water shortages if too much water is removed from the ecosystem.

:)

Answer:

I belive the correct answer is cuticles

Explanation:

i think this is the answer because the definition is  the waxy, water-repellent layer found on the outer covering of plants that prevents injury and water loss

Enzymes are protein molecules which serve as catalysts for chemical reactions. A catalyst is a substance which will decrease the activation energy for a reaction. ... Enzymes will make reactions occur much more easily, quickly and more efficiently than they ever would without the enzyme.

By lowering energy of activation of the reaction.

High energy produced during the metabolism of reactant to product. Due to the large free energy of activation, the speeds of uncatalyzed biochemical reactions are often exceedingly slow. Enzymes lower this energy of activation so that more molecules have adequate energy to carry into the transition state to speed up the rate of reaction.

Trash is unsanitary and can attract pests it is important that trash is taken out to the dumpster otherwise it can cause serious infection in the individuals of a society.

Garbage pollution is the main reason for various bacterial diseases. Gastrointestinal, stomach pain, vomiting and diarrhea, cholera, typhoid, malaria skin diseases and respiratory allergies are the diseases which are caused by the garbage.

The smoke from the burning garbage not only poisons the air, it also increases the spread of diseases. Recent research has provided information about emission of toxic gases like carbon dioxide and carbon monoxide due to the burning of waste.

the negative population growth is mainly due to a very low birth rate (there are around 8 births per 1,000 Japanese women) and an even lower rate of immigration to the country. Like many highly industrialized countries, Japan's older population is growing at a higher rate than other age groups in the country.

Answer:

increasing faster in some countries than in others.

Answer:

B or D

Explanation:

I have the same question and Im confused too. Do you know which one it is yet?

Answer . These two molecules form what is known as a triglyceride or a fat. Two common forms of triglycerides are saturated and un saturated fats.. so basically lipids

B. Lipids.

He chose to study birds, plants, and animals. Mostly 2 types of Finches.

Answer:

C and D or it might just be C

Explanation:

The most constant temperature is found in tropical rainforest.

Tropical rainforests are found near the equator and have temperatures between 20°C and 25°C year-round. There is no dry season in tropical rainforests, all months have an average precipitation and receive about 250 cm of rainfall per year. Tropical forests are classified by the amount of rainfall received each year.

Answers:

Biodiversity, is the diversity of life. Usually within a certain environment, within a certain time frame.

There is diversity on the genetic level within populations, diversity within ecosystems among the species that inhabit them, and even diversity among ecosystems.

Another example might be the diversity of landscape, moisture, nutrients, sunlight, soil and vegetation development in certain areas of the world which will support the more diverse set of species.

Biodiversity refers to the number and variety of organisms found within a specified geographic region. Prime examples include tropical rainforests, coral reefs, grassland ecosystems, and even our own backyards.

Biodiversity is a term used to describe the enormous variety of life on Earth. It can be used more specifically to refer to all of the species in one region or ecosystem. For example, the tropical rainforests such as the Amazon, are known for being the most biodiverse regions on Earth, hosting a vast array of different species. Coral reefs like the Great Barrier Reef, are also exceptional examples of biodiversity. They host a multitude of different species, each with a unique role in the ecosystem. Another example of significant biodiversity would be grassland ecosystems such as the African Savannah, which support a wide variety of different animal species, from herbivores like zebras and gazelles, to top predators like lions and hyenas. Even in and around your own home– a urban area or a rural countryside, you may observe a high degree of biodiversity among plants, insects and birds.

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In the given case, most probably the top layer is of oil.  

As oil is not soluble in water, it will float on the top of the water surface, in the given case it is the beaker. The oil will always float on top of the water, as it is less dense in comparison to water. The water and oil do not mix as the molecules of water are more fascinated with each other than in comparison to the molecules of oil.  

As water is polar and oil is nonpolar, their molecules are not attracted to each other.  

Carbon. Good luck!!!!!

Final answer:

The general structure of an amino acid includes an alpha carbon with four different components attached: an amino group, a carboxyl group, a hydrogen atom, and a variable R group, which defines the type of amino acid.

Explanation:

The general structure of an amino acid involves several key components around the central alpha (α) carbon: an amino group (-NH₂), which under physiological pH conditions usually becomes ionized to -NH₃⁺; a carboxyl group (-COOH), which ionizes to -COO⁻; a single hydrogen atom; and a distinctive side chain known as the R group. This R group is what makes each of the 20 standard amino acids unique, affecting their chemical properties such as size, polarity, and pH. These properties, in turn, play a critical role in determining the protein's final structure and function.

Answer:

(tRNA) molecules carry amino acids to the ribosomes during protein synthesis.

Explanation:

Messenger RNA (mRNA) molecules carry the coding sequences for protein synthesis and are called  transcripts; ribosomal RNA (rRNA) molecules form the core of a cell's ribosomes (the structures in which  protein synthesis takes place); and transfer RNA (tRNA) molecules carry amino acids to the ribosomes  during protein synthesis.

Answer:

amino acid.

Explanation:

During the process of protein synthesis, each tRNA carries one amino acid.

The process by which energy stored in food is released and made available for use by living organisms is called cellular respiration.

Cellular respiration is a series of metabolic pathways that occur within the cells of organisms, and it involves the breakdown of organic molecules, such as glucose, to release energy in a form that cells can use, usually in the form of adenosine triphosphate (ATP).

The overall process of cellular respiration can be summarized in three main stages or cycles which take place in the cytoplasm and mitochondria of a cell. Cellular respiration is a fundamental process for the generation of energy in living organisms, providing the necessary ATP for various cellular activities and maintaining the energy balance within the organism.

Answer:

The correct answer will be B.(Can cause cancers)

Explanation:

Somatic mutations are mutations present or found in the somatic cells or non-germ-line cells.

since these mutations are present in the somatic cells and not in the germ cells so they cannot be passed on to the progeny.

But these mutations in the somatic cells can cause  tumor which can lead to cancer. This happens if the gene causing cancer for e.g- Proto-oncogene or tumor suppressor gene is involved in cell division is mutated. So, the mutated gene is passed on to the daughter cells during cell division and shows uncontrolled differentiation of cells causing cancer.

Thus, option B is correct.

Vacuole.

Hope this helps!

Because Nonpolar and small polar molecules can pass through the cell membrane, so they diffuse across it in response to concentration gradients. Carbon dioxide and oxygen are two special molecules that undergo this simple diffusion which goes through the membrane.

Answer:

A).land for mining  

C).land for grazing

D).land for developing oil

E).land for developing gas

Explanation:

Answer:

It's B make observations

Final answer:

Technological advancements have notably increased scientists' abilities to make observations and develop hypotheses, which are key components of the scientific method. This iterative process includes observation, hypothesis development, experimentation, and communication of findings, thereby enhancing scientific knowledge.

Explanation:

Human curiosity has driven advancements in technology, which have augmented scientists' ability to make observations. Observations are the fundamental first step in the scientific method, a process that involves forming a question based on initial observations, conducting preliminary research, developing a hypothesis, and then performing experiments to test that hypothesis. Through this methodical approach, scientists make further observations, refine their hypotheses, and iteratively enhance their understanding of the natural world.

In addition to making observations, advancements in technology have also allowed scientists to develop hypotheses about phenomena, design more sophisticated and controlled experiments, and share and communicate their findings with others in the scientific community for validation and further exploration. This cycle of hypothesis-testing and communication leads to a more detailed comprehension of scientific concepts and real-world applications.

Homo-sapien. It was scientists original name for humans.

Hope this helps!

Yes, the definition of a straight angle is reversible. A straight angle is an angle that measures 180°.

Yes, the definition of a straight angle is reversible. A straight angle is an angle that measures 180°.

A true biconditional statement for this definition would be:

A figure is a straight angle if and only if it measures 180°.

Ocean water temperatures differ between the poles and the equator due to the amount of sunlight received, the Earth's tilt, and atmospheric temperature differences, as well as the insulating properties of ice and specialized oceanic circulation patterns.

The temperature difference between ocean water at the poles and the equator is largely due to the amount of sunlight that these regions receive, which is influenced by the Earth's tilt. This leads to varying degrees of heat absorption and atmospheric temperature. The cold, dense waters of the Southern Ocean Subtropical Convergence meet warmer waters from the Pacific, Atlantic, and Indian Oceans, causing a difference in water temperatures. Notably, the ice at poles acts as a thermal brake, which slows down warming. Additionally, oceanic circulation patterns concentrate heating in the upper layers rather than evenly throughout, further contributing to colder deep waters.

Another reason for colder polar waters includes the unique property of water that becomes less dense as it freezes. Therefore, ice forms on the top layer, providing an insulating effect that keeps deeper water relatively warmer, allowing aquatic life to survive the colder temperatures at the poles. The Earth's distance from the Sun, which varies by about 3%, is not significant enough to cause the temperature differences; it's the tilt of Earth's axis that results in seasonal changes and impacts ocean temperatures as well.

Final answer:

Ocean water is colder at the poles than at the equator due to the Earth's axial tilt, which causes variations in the angle of sunlight. Additionally, cold air masses and frigid winds further contribute to the cold temperatures at the poles.

Explanation:

The primary reason for ocean water being colder at the poles than at the equator is due to the Earth's axial tilt, which causes variations in the angle at which sunlight strikes different parts of the Earth. The poles receive sunlight at a more oblique angle than the equator, resulting in less direct heating. Additionally, the Earth's rotational motion causes the movement of ocean currents, which affects the distribution of warm and cold water.

At the poles, the cold air masses and frigid winds further contribute to the overall cold temperatures of the ocean water. These factors combined result in the colder temperatures observed at the poles in comparison to the warmer waters found at the equator.