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nadya68 [22]
3 years ago
15

how are excited electrons from stage 1 used in stage 2 of photosynthesis. A. carbon fixation B. splitting by water C. formation

of ADP D. formation of NADPH
Biology
2 answers:
Monica [59]3 years ago
6 0
The answer would be D. formation of NADPH
Kaylis [27]3 years ago
6 0

The correct answer is D Formation of NADPH

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3 years ago
Will mark brainliest if the answer is correct: ""how does the presence of reptilian and mammalian nephrons provide evidence for
Varvara68 [4.7K]

Answer:

Nephrons in birds, mammals, and reptiles are all extremely similar, more so than other structures in the bodies of different species, solidifying the relatedness through similarity.

Explanation:

Birds can be said to have "mammal-like" nephrons from the number of loops and overall structure of their kidneys, which, although they look very different, serve the same purpose and do it in largely the same way. Reptiles also have mammal-like nephrons, and it can be assumed that this evolutionary trait was kept because the specific structure of the nephrons is generally the most efficient.

3 0
2 years ago
What is the name of the process where a material that is weak enough to flow will rises when it is hot and sinks when it is cool
aksik [14]

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Convection process

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What is the keystone species of the food web shown below?
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D phytoplankton i believe

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Suppose you have an X ray of an arm, which is taken because the doctor suspects a bone is broken. You also have a drawing showin
Vesnalui [34]

Answer:

An X-ray is done to diagnose the position of bones in the body whether its broken or not or in right place or not.

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These white bones on the radiograph will show the position of bones whether it's broken or not.

So, both the visuals that is X-ray and drawing showing visuals (the bones appear white) contribute valuable data to the given situation.

5 0
3 years ago
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