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vitfil [10]
2 years ago
14

When is an ecosystem said to have high net primary productivity?

Biology
1 answer:
atroni [7]2 years ago
3 0

Answer:

when the ecosystem has an abundant supply of sun and water (ex. coral reefs, rainforests)

Explanation:

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What are the structural and functional similarities and differences between mitochondria and chloroplasts?
Sveta_85 [38]

Answer:

Similarities between Mitochondria and Chloroplasts-

Both mitochondria and chloroplast consists of DNA , have two membranes, have fluids inside them and convert energy.

Difference between Mitochondria and Chloroplasts-

They have different number of compartments, have different functions, and are involved in different energy processes.

Explanation:

Difference in Mitochondria and Chloroplasts-

a) Chloroplast is found in plants and unicellular organism and Mitochondria is found  all cells.

b) Chloroplast converts solar energy into chemical energy while Mitochondria converts one form of chemical energy into other form of chemical energy

c) Chloroplast is involved in photosynthesis while mitochondria is involved in cellular respiration.

d) Chloroplast has three parts i) Thylakoid ii) stroma  and iii) granum while mitochondria has three parts i) Critsa ii) Matrix

Similarities between Mitochondria and Chloroplasts-

Both mitochondria and chloroplast consists of DNA , have two membranes, have fluids inside them and convert energy.

4 0
3 years ago
g ______________ pair with UAC, UAU, and UGC codons. Group of answer choices tRNAs ribosomes elongation factors release factors
Vsevolod [243]

The anticodons on tRNA are the ones that pair with codons on mRNA during translation.

<h3>Translation</h3>

It is also known as protein synthesis.

During this process, the genetic codes on mRNA, otherwise known as codons, pair with their complementary anticodons on tRNA to release the respective amino acid.

The amino acids are linked together by peptide bonds to give the primary structure of proteins.

More on translation can be found here: brainly.com/question/17485121

4 0
2 years ago
How do scientists determine the thickness of the Earth's layers?
alina1380 [7]

Answer: the relative differences in arrival times of the S and P seismic waves at several recording stations tell scientists about the different speeds those waves were traveling at, which in turn gives information about the density of the material the layer is made of, and how thick the layer is in several directions.

Explanation:Earth's layers

5 0
2 years ago
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How would you explain to Dr. Jackie Lewis why the rock in the Great Plains and Rocky Mountains have similar mineral compositions
densk [106]
Because of the soil the rocks are in. If They stayed in that soil for a while which affected the compounds, shifting the mineral composition.
4 0
3 years ago
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Which process drives Darwin’s theory of evolution?
Oksanka [162]
Natural selection is the right answer hope this helps.
8 0
4 years ago
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