Crossing over? That involves the random exchange of chromosomes.
The sepal of the plant... im pretty sure...
Answer: Pulmonary aortic valve
Explanation:
Answer:
hey what if you dont know it
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Answer:
Photosynthesis converts carbon dioxide and water into oxygen and glucose. ... Cellular respiration converts oxygen and glucose into water and carbon dioxide. Water and carbon dioxide are by- products and ATP is energy that is transformed from the process.