The vinegar solution was hypotonic causing the egg to gain mass
Hormones are any member of a class of signaling molecules in multicellular organisms, the job of hormones in a body is to be messengers and controlling and corddinating things in the body peptide hormones is the molecular structure of hormones . Amino acids is what they are composed of. The ovaries and the testes are organs that produce hormones
D)crossing over of homologous chromosomes during meiosis.
Answer:
<h2>ENDOPLASMIC RETRICULUM </h2>
Explanation:
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