Which of the following statements about biogeochemical cycles is true?

1 answer:

8 0

Letter D. is the answer. Carbon, nitrogen, and oxygen cycles are bio-geochemical cycles.
Biogeochemical cycle or cycling of substances or substance turnover is a pathway by which a chemical substance moves through biotic and abiotic compartments of the Earth: lithosphere, atmosphere, and hydrosphere. The term biogeochemical tells that biological (bio) and geological (geo) and chemical factors are all involved. The circulation of chemical nutrients such as carbon, nitrogen, oxygen, phosphorus, calcium and water by biological and physical world constitute the biogeochemical cycles. As an effect, the element is recycled, although in some cycles there may be reservoirs where the element is accumulated/ held for a long period like ocean or lake for water.

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What enzyme is responsible for dissolving the blood clot after regeneration of the vessel wall is complete?

Sonbull [250]

Answer:

Plasmin

Explanation:

Plasmin is a serine protease also referred to as fibrin digesting enzyme, it is responsible for the dissolving or degradation of blood clot. The process by which plasmin degrades blood clot is called fibrinolysis. Note that plasmin (active) is formed from an inactive enzyme called plasminogen.

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Carbon that gets into the soil through (animal death or defecation) can get buried and eventually (after a really long time) tur

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Answer:

Explanation:

Crude oils, shale, and natural gas are some of the fossil fuels formed in this way. They are specially formed when vast amounts of algae die and sink to the bottom of the oceans over time and accumulate with sediments. They become buried under vast layers of sediments that apply high pressure. Over time, the high pressure and temperature turn the organic molecules into fossil fuels.

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In ______ reproduction, genetically identical offspring are produced, while in ______ reproduction, offspring are genetically di

xxTIMURxx [149]

In asexual reproduction, genetically identical offspring are produced, while in sexual reproduction, offspring are genetically different from each other.

Sexual reproduction is a sort of reproduction that involves a complex existence cycle wherein a gamete (inclusive of a sperm or egg mobile) with an unmarried set of chromosomes (haploid) combines with another to provide a zygote that develops into an organism composed of cells with two sets of chromosomes (diploid).

Sexual reproduction is the maximum common existence cycle in multicellular eukaryotes, which includes animals, fungi, and plants.

Asexual reproduction is a sort of reproduction that doesn't involve the fusion of gametes or change in the number of chromosomes. The offspring that get up by asexual reproduction from both unicellular and multicellular organisms inherit the whole set of genes in their single parent. Asexual reproduction is the number one shape of reproduction for single-celled organisms including archaea and bacteria.

Learn more about Sexual reproduction here: brainly.com/question/815744

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2 years ago

C. How is the energy produced by respiration stored?

Fudgin [204]

Answer:

Energy produced by respiration is stored in Adenosine triphosphate, also known as ATP.

Explanation:

Cellular respiration uses glucose and turns it into ATP. Using NADH and FADH₂ (Created in the Krebs Cycle) in the Electron Transport Chain, we can produce 32-38 molecules of ATP. ATP carries a lot of energy, and your cells and body uses ATP (ATP is basically like a large battery).

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3 years ago

What can scientists use to study how Earth's climate and atmosphere have changed over time?

dedylja [7]

Answer:

Climatology

Explanation: Climatology is the study of climate and how it changes over time. This helps people have a better understanding of the atmospheric conditions which can cause weather patterns and temperature changes over time.

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3 years ago