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svetoff [14.1K]
3 years ago
9

A hiker enters an area where lichens, mosses, and fungi are growing. Which statement best describes this ecosystem?

Biology
1 answer:
Ilia_Sergeevich [38]3 years ago
3 0

Answer:

It is populated with pioneer plants.

Explanation:

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A contraceptive that permanently prevents transport of the sperm or egg to the site of conception is a
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3 years ago
The benefit of measuring the initial rate of a reaction, V0, is that early in the course of the reaction, A) Km is the substrate
aleksandr82 [10.1K]

Answer:

Rate of product formation is linear and [S] has not been lowered significantly.

Explanation:

The rate of enzyme-catalyzed reactions is affected by several factors, the contraction of substrates [S] is one of them. The substrate concentration keeps on changing as the reaction proceeds. This is why the reaction rate is measured at the initial stages of reactions when the substrate concentration [S] is much greater than the concentration of the enzyme. It is called the initial rate or initial velocity.

Under the conditions of higher substrate concentration and relatively much lower enzyme concentrations, only a few molecules of substrates are being converted into product. At a relatively higher substrate concentration, the rate of product formation increases linearly.

4 0
3 years ago
Which biological level(s) of organization is compromised of only living things? multiple choice
Vilka [71]

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Population

Explanation:

population is a group of organisms of the same species who inhabit the same particular geographical area

8 0
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What type of plants can reproduce through seeds?​
valentinak56 [21]

Most plants grow from seeds. These seed plants fall into two groups, <u>angiosperms</u> and <u>gymnosperms</u>.

hope this helps ^^

5 0
3 years ago
The relatively long half-life of lipid soluble hormones (steroid hormones) compared to water soluble hormones is due in part to
Arturiano [62]

Answer:

The transport protein-hormone complexes of lipid soluble proteins can not cross the filtration membrane of glomerulus.

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Steroid hormones are water-insoluble (hydrophobic) in nature. Since blood has watery medium, the plasma, the lipid-soluble hormones travel in blood through transport proteins. The transport protein-hormone complexes are too large to cross the filtration membrane of glomerulus. The impermeability of the filtration membrane of glomerulus for protein-hormone complexes increases the half-life of lipid-soluble proteins.

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