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Likurg_2 [28]
3 years ago
12

Why are nucleic acids essential for life

Biology
1 answer:
borishaifa [10]3 years ago
8 0

Answer:

Nucleic acids are the most important macromolecules for the continuity of life. They carry the genetic blueprint of a cell and carry instructions for the functioning of the cell.

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Why is chlorophyll not able to capture the energy in green light​
mariarad [96]

All plants have chlorophyll-a which blocks(reflects) green light and absorbs red and blue wavelengths. It seems like it would be more efficient for plants to absorb green light since energy is most powerful from the sun through green wavelengths. However, the chlorophyll-a in chloroplasts actually defend the plant from harmful damage of the TREMENDOUS amount of power from the sun transmitted in green wavelengths.

SO CHLOROPHYLL-A PROTECTS PLANTS FROM TOO MUCH ENERGY IN GREEN LIGHT.

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Onsider the generalized cladogram of fish.
jok3333 [9.3K]

The fossilized fish which is found has jaws but no true bones belonging at point B on the Cladogram. Thus, the correct option is B.

<h3>What is Cladogram?</h3>

A cladogram may be defined as a phylogenetic tree that is based on the classification of evolutionary relationships.

In the given cladogram, D is any ancestral point from which speciation occurs. Point C is a basal taxon while A and B are sister taxons.

The organisms of point B have only jaws bu,t not true bones, while the organisms at point A have both jaws and true bones.

Therefore, it is well described above.

To learn more about Cladogram, refer to the link:

brainly.com/question/1422152

#SPJ1

6 0
2 years ago
In your science fair project, you fed peanuts to
PtichkaEL [24]

Answer:

a and c

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Most species of Cyanobacteria bacteria are enclosed in a?
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