anyone wanna help I'm stuck?​

Answer:

Plants or other photosynthetic organisms (autotrophs) are found on the first trophic level, at the bottom of the pyramid. The next level will be the herbivores, and then the carnivores that eat the herbivores. The energy pyramid (Figure below) shows four levels of a food chain, from producers to carnivores.

Explanation:

I hope I hope

Answer:

carbon,hydrogen and oxygen

Epithelial tissue is one of the four types of tissue in the body (nervous, muscular, and connective being the other three) that lines the body cavities. It is also found in …the skin, which is the organ that covers most of the body's surface. epithelial tissue covers the body.

Brainiest if correct? ty

Answer:

G would be 20%

T and A then would make up 60% so 30% each

Explanation:

Answer:

Ozone high in the atmosphere is a pollutant, but near Earth's surface, it provides protection from harmful rays.

Explanation:

I had this test last week so here you go, let me know if it helped!

Answer:

tissue

Explanation:

Groups of cells working together form tissues. ... When specialized cells work together to perform a specific function, they are known as a tissue. There are four basic types of tissues: muscle, epithelial, connective, and nervous tissue.

When unnatural pollutants are exposed to sunlight and heated up, they create ozone. The correct option is a.

It is the resulting pollution from human activity. It covers the use of fossil fuels in manufacturing, transportation, and thermoelectric power plants, as well as industrial gas emissions, mining, processing, and stone crushing.

The physical degradation or contamination of the environment caused by the release of hazardous, dangerous, or toxic chemical substances is known as pollution.

Oxides of nitrogen (NOX) and volatile organic compounds (VOC), commonly referred to as hydrocarbons, undergo chemical interactions that result in ozone. Both close to the earth and high in the atmosphere, this reaction is possible.

Therefore, the correct option is a. ozone.

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Answer:

A). Dividing the number of organisms in a region by the land area.

Explanation:

The formula for calculating population density PLUS example:

Answer:

Explanation:

1 to 8 km/sec- use this to work out 10 minutes

Answer:

Hi There!

Explanation:

1 to 8 km/sec

S-waves are transverse waves. Even though they are slower than P-waves, the S-waves move quickly. Typical S-wave propagation speeds are on the order of 1 to 8 km/sec. The lower value corresponds to the wave speed in loose, unconsolidated sediment, the higher value is near the base of Earth's mantle.

Answer:

The RARA gene on chromosome 17 provides instructions for making a transcription factor called the retinoic acid receptor alpha (RARα). A transcription factor is a protein that attaches (binds) to specific regions of DNA and helps control the activity (transcription) of particular genes.

Explanation:

Chromosome 11 is one of the 23 pairs of chromosomes in humans. Humans normally have two copies of this chromosome. Chromosome 11 spans about 135 million base pairs (the building material of DNA) and represents between 4 and 4.5 percent of the total DNA in cells.

Answer: B. Comparative embryology

Explanation: Good luck! :D

Answer:

A gland is an organ which produces and releases substances that perform a specific function in the body. There are two types of gland. Endocrine glands are ductless glands and release the substances that they make (hormones) directly into the bloodstream.

So technically there are no such things as organs without glands

Answer:

your answer is a

Explanation:

Carbon enters the geosphere through the biosphere when dead organic matter (such as peat or marine algae) becomes incorporated into fossil fuels like coal and organic-matter-rich oil and gas source rocks, and when shells of calcium carbonate become limestone through the process of sedimentation briefly described above. formation of fossil fuels form remains of dead organisms .

The answer would be: GUC AUC GCU

Answer:

There aren't specific characteristics that make a person gay or not because everyone is different.

Answer:

A gay person doesn't have any specific "characteristics."

Explanation:

It's an umbrella term; there is a very diverse community that uses that term.

Answer:

It is passed from old cells to new cells during cell division.

Explanation:

Cell theory states that DNA is passed between cells during cell division

Answer: asexual

Explanation:

Matter changes state when energy is added or taken away. When matter is heated enough, the molecules move faster and with greater energy. ... If enough heat is added, a solid can become liquid and a liquid can become gas.

Answer:

If the Earth was not tilted on its axis, there would be no seasons. And humanity would suffer.

Explanation:

When a Mars-size object collided with Earth 4.5 billion years ago, it knocked off a chunk that would become the moon. It also tilted Earth sideways a bit, so that our planet now orbits the sun on a slant.

Hope this helps!

Brain-List?

Answer:

The pumping method of sodium-potassium pushes sodium and potassium ions against elevated concentration levels. It transfers two potassium ions into the cell where the levels of potassium are high, and pumps three sodium ions into the extracellular fluid and out of the cell.

Explanation:

ATP's hydrolysis is an active transport mechanism by the passage of sodium and potassium ions across the cell membrane to provide the required energy.

Explanation:

In photosynthesis, chlorophyll absorbs energy to transform carbon dioxide and water into carbohydrates and oxygen. This is the process that converts solar energy to a form that can be utilized by plants, and by the animals that eat them, to form the foundation of the food chain.

Hope it will help :)

Answer:

Lessen the amount of oil in ships and cars, dont throw out plastic recycle it, and dont use harsh chemicals

Explanation:

Answer:

Clean up after yourself, don't dump out your nasty stuff into a body of water. Just don't pollute in general

Explanation: lmk if this is helpful...

Photosynthesis is the process by which trees and all other flora (plants) get energy. And I think that it directly helps animals, such as ostriches, by providing food and O2 (oxygen). Without oxygen, humans and animals couldn't survive because there is too much CO2 (carbon dioxide) in the air (humans get this thing called carbon dioxide poisoning, which can kill you eventually). Also, without food, we would all starve to death.

Hope this helps! :)

Plants use a process called photosynthesis to transform solar energy into their own energy.

Plants and other living things employ a process called photosynthesis to transform light energy into chemical energy that can then be released through cellular respiration to power the organism's activities.

Solar or radiant energy is converted into chemical energy during photosynthesis. The rate of photosynthesis has a direct impact on the productivity of agricultural crops.

It gives the atmosphere the oxygen that all living things need. It keeps the ecosystem's oxygen and carbon dioxide levels in check.

The process by which leaves take in carbon dioxide and water and use the power of the sun to transform them into chemical compounds like sugars that feed the tree is known as photosynthesis.

Thus, through the process of photosynthesis, tree uses to get its energy.

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Answer:

D) Resource Conservation and Recovery Act​

Explanation:

The Resource Conservation and Recovery Act​ of 1976  was passed to ensure that the processes involved from the generation to the disposal of hazardous wastes are properly managed and meet up to health and environmental standards. The cradle represents the generation of the wastes while the grave represents the disposal of the wastes.

The company generating the hazardous waste is also responsible for other processes such as the transportation, treatment and storage of the waste.