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labwork [276]
3 years ago
15

Which question is most likely to be found in a dichotomous key for identifying a tree by its leaves?

Biology
2 answers:
aksik [14]3 years ago
7 0
Are the leaf bases attached opposite to each other on the branch.
This would be your answer to the question you've asked.

Helen [10]3 years ago
5 0

Answer:

Are the leaf bases attached opposite to each other on the branch? Answer C 2020

Explanation:

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Hydrogen ions are important in the light-dependent reactions of photosynthesis because they produce a
Mnenie [13.5K]

Answer:

<u>a. the production of ATP</u>

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Explanation:

Photosynthesis is type of biosynthesis that produces glucose from the reactants sunlight, carbon dioxide and water. It happens in two phases of the chloroplast, the light-dependent and light-independent reactions. In a light reaction that stimulates photosystems, pigments such as chlorophyll absorb light energy at specific wavelengths.  Here,

  • Light energy stimulates photosystem complexes formed from chlorophyll. Photosystem II then absorbs and transfers light to a reaction core.
  • Water undergoes hydrolysis or splitting to yield an electron, a proton (H+) and oxygen.
  • energy is passed along the electron transport chain, where it forms builds up H+ and an electrochemical gradient in the thylakoid space
  • These protons pass through the ATPase enzyme embedded within the membrane, into the stroma, generating ATP from ADP.
  • NADPH is generated from NADP+

8 0
3 years ago
What is the largest sediment that can be transported by a stream that has a velocity of 50 cm/sec?
elena55 [62]

Answer:

What is the largest sediment that can be transported by a stream that has a velocity of 50 cm/sec?What is the largest sediment that can be transported by a stream that has a velocity of 50 cm/sec?

Sand is the only sediment that could be transported at that velocity as others are heavy to be transported with the mentioned velocity

Explanation:

8 0
3 years ago
Explain the following <br> Genetics <br> Evolution <br> Variation
NARA [144]

Answer:

genetics;the study of heredity and the variation of inherited characteristics.

evolution;evolution is the change in the characteristics of a species over several generations and relies on the process of natural selection

variation;a change or difference in condition, amount, or level, typically with certain limits

Explanation:

7 0
3 years ago
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How does the structure of the chloroplast relate to its function?
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They make some of the proteins needed for photosynthesis , they are arranged in structures which allow maximum absorption of light every
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