Answer:
I pick embryo similarities.
Explanation:
Vertebrates have a resemblance of their embryos. Such as birds, amphibians, fish, reptiles and mammals. Though there's resemblance but it doesn't form the same organism since there's evolution which might be due to geographic and ecological isolations.
Example, Amphibian embryo resemble with fish embryo.
<span>It would be easier for harmful substances to enter.
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The are opposite processes. Photosynthesis requires carbon dioxide, water and sunlight to create oxygen and glucose. Where cellular respiration requires oxygen and glucose to create ATP energy, and carbon dioxide and water as waste products. Since the processes are opposite of each other they are in a never ending cycle. One provides the other with the necessary reactants to create the products
Answer: They are made up of lipid bilayers. Furthermore, their main function is to enclose different structures of the cell regulating the passage of molecules through the membrane. Also, they act as semi-permeable membranes.
Explanation:
Answer:
i think the answer is b.
Explanation:
tell me if this is incorrect
