Active transport requires that the cell move engegy that it has obtained the food to move the molecule threw the cell membrane.The passive transport doesn't required as much energy for the molecule to move....
Answer:
Oil
Explanation:
Oil has the highest fat content amongst all the other ingredients and does not necessarily have all the necessary amino acids.
Answer: C
Explanation:
MRNA, the A-T is replaced with A-U but T-A stays the same
Organisms that reproduce sexually have greater genetic and thus characteristic variations, and so, are able to withstand more selection pressures if they so happen to change or become greater. This increases the chances of survival for that species itself.
Organisms that reproduce asexually are genetically identical to each other. They are unlikely to withstand any changes in selection pressures.
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C. Immediately after mass extinction events D-50 million years after a background extinction event.
C. Is The Answer!