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Lyrx [107]
3 years ago
11

Explain how the biogeochemical cycles are essential for life.

Biology
2 answers:
Firlakuza [10]3 years ago
7 0
Biogeochemical cycles<span> are named for the cycling of biological, geological and chemical elements through Earth and its atmosphere. The </span>cycles<span> move substances through the biosphere, lithosphere, atmosphere and hydrosphere. </span>Cycles<span> are gaseous and sedimentary. Gaseous </span>cycles<span> include nitrogen, oxygen, carbon and watre hope this helps</span>
Over [174]3 years ago
3 0
<h3><u>Answer and explanation;</u></h3>
  • <em><u>Biogeochemical cycles are cycles or pathways through which a chemical element or a molecule circulates through the abiotic (non-living) ad biotic (living) components of an ecosystem.</u></em>
  • <u><em>All chemical elements occurring in organisms are part of biogeochemical cycles.</em></u> Carbon, hydrogen, oxygen and nitrogen are the key components in life of organisms. Therefore, the carbon, nitrogen, and oxygen cycles are the most important biogeochemical cycles.
  • <em><u>Biogeochemical cycles are essential for life and important to the ecosystems because matter on earth is limited in amount, and space for dead organisms as well. </u></em>
  • <em><u>Additionally, biogeochemical cycles are important as as they transport and store these chemical elements so that they can be used by living organisms. </u></em>


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The breaking of a large organic molecule into smaller individual subunits involves multiple ________. dehydration synthesis reac
Tatiana [17]

Answer:

hydrolysis reaction

Explanation:

Hydrolysis reactions are the reverse of condensation reactions. In a hydrolysis reaction, a larger molecule forms two (or more) smaller molecules and water is consumed as a reactant. Hydrolysis ("hydro" = water and "lysis" = break) involves adding water to one large molecule to break it into multiple smaller molecules.

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DNA: TTCGCTTTCT mRNA: Amino acid:
Degger [83]

Answer:

mRNA: AAGCGAAAGA

Explanation:

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3 years ago
What is an analogous structure
Tresset [83]

Answer:

Alternative Title: analogous structure. Analogy, in biology, similarity of function and superficial resemblance of structures that have different origins. For example, the wings of a fly, a moth, and a bird are analogous because they developed independently as adaptations to a common function—flying.

Explanation:

8 0
3 years ago
How is a whale more like a human than a fish? CHOOSE ALL THAT APPLY 1.warm blooded 2.breast feeds its young 3.spends much time o
HACTEHA [7]

Answer:

1. warm blooded, 2. breast feed its young

Explanation:

Whales are warm blooded, which means they keep a high body temperature that does not change in the cold water. Fish are cold-blooded, so their body temperature changes depending on the temperature of their environment. AND hales are other mammals that feed their young milk too, although it takes plenty more to feed them than human babies

7 0
2 years ago
Match each formatting of “white” to what it represents in genetics.
stiks02 [169]

Answer:

Protein  - WHITE

Gene - <em>white (italics)</em>

Phenotype - white

Explanation:

Usually, in genetics, to make it clearer whether the gene, protein, phenotype, mutation, etc. are being talked about, different styles are used. These actually differ between different organisms which makes it even more confusing!

Usually, the gene name is denoted in italics, and the protein is in capital letters. The phenotype is always written as normal.

3 0
3 years ago
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