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topjm [15]
3 years ago
8

Which type of substance adds nutrients to the soil that plants take in through their roots?

Biology
1 answer:
gulaghasi [49]3 years ago
6 0

The answer is A. Fertilizer

The other answer choices don't make sense Herbicide is a poison that kills plants, Pesticide is an insect killer, while a Growth Hormone is designed to help the plant grow not to put nutrients into the soil.

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Genetically identical armadillos were kept in the same controlled environment from birth and provided the same diet. Even though
Vlada [557]

Phenotypic variations in genetically identical organisms that grow in the same controlled environment may be due to mutation.

<h3>Mutation</h3>

This refers to a sudden change to the DNA sequence of living organisms.

When the DNA base sequence of organisms changes, the effect is shown in the morphology of organisms.

For organisms that are genetically identical but grow in different environments, phenotypic variations might exist as a result of environmentally acquired traits during the struggle to adapt to their environments.

In the same environment, however, genetically identical organisms are not expected to be phenotypically different, unless a mutation to the DNA of one has occurred.

More on mutation can be found here: brainly.com/question/17106056

7 0
2 years ago
I need the answer I’m kinda dumb
alukav5142 [94]

Answer:

I believe it’s D

Explanation:

It’s non renewable because it doesn’t regenerate

6 0
3 years ago
What is the mechanism of action for vancomycin
ss7ja [257]
Vancomycin. Mechanism of Action: Inhibits cell wall synthesis by binding to the D-Ala-D-Ala terminal of the growing peptide chain during cell wall synthesis, resulting in inhibition of the transpeptidase, which prevents further elongation and cross-linking of the peptidoglycan matrix (see glycopeptide pharm).
4 0
3 years ago
(Electron transport chain and ATP synthase)Which of the four complexes pump protons out of the mitochondrial matrix?complexes I,
AysviL [449]

Answer:

All four complexes pump protons out of the mitochondrial matrix

Explanation:

What differs are the biochemical processed by which each complex pumps out the protons. Only ATP synthase pumps proton from the intermembrane space to the matrix. This is as it harnesses the proton motive force, created by the other complexes, to generate ATP molecules.

5 0
3 years ago
Who would you expect to be most at risk for developing the bone disease rickets?.
Len [333]
Rickets is most common in children who are between 6 and 36 months old. Children are at the highest risk of rickets because they're still growing. Children might not get enough vitamin D if they live in a region with little sunlight, follow a vegetarian diet, or don't drink milk products.
6 0
2 years ago
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