Answer:
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Answer:
It's A, a security guard
Explanation:
The cell membrane is like a security guard because it controls what goes in and out of the cell.
Answer:
Cellular respiration is related to breathing because breathing provides compulsory oxygen for the process of cellular respiration to happen and cellular respiration is a process where cells obtain energy. In time of inhalation, the oxygen molecules are necessary for cellular respiration. During the exhalation process, the CO₂ that is produced by cellular respiration leaves the body via nose or mouth. Breathing and cellular respiration are critically important because without either one of the processes, the other cannot take place
Explanation:
Answer:
the clouhaudram is a representation of repitles with diffren chamberd hearts.Also the clauhgrdram is showing what reptile are in the same catogory besides the bird and the crocidile.
tauratura because they where her ner the time of dinosauros and then came snakes tthen ome snakes adapted to diffrent envirment and grew legs
the least related is a lizard and a tura tuar because they cam last the lizard did
Explanation:
hope this help
OC- Proteins is the answer Consist of Marcomolecule
are those that have carbon atoms. IN living system, large organic molecules,called marcomolecules, can consist of hundreds or thousands of atoms . Most macromoclecules are polymers, molecules that consist of a single unit .
Hope that this helpss out i triedd to Explain it the BEsT WAY I COULD .