Ans These differences show that they belong to a same kind of species. But in science whales are categorized as mammal
Explanation:
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<em><u>i think this could help :) </u></em>
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<em><u>Count the number of cells in each phase of mitosis. Add the data to the table on page 4. Calculate the percentage of cells in in each phase of mitosis. Step 2: Calculate the time an onion root tip cell spends in part of the cell cycle. </u></em>
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Explanation:
They can contain DNA or RNA as their genetic material
Answer:
They have homologous structures because they have a common ancestor.
Enzymes; lipids, proteins, carbs, and nucleic acids. Mainly proteins.