Answer: C
Explanation:
MRNA, the A-T is replaced with A-U but T-A stays the same
Answer:
the cytoplasm is negative and extracellular fluid is positive because of the unequal distribuation of anions and cations on both sides.
Explanation:
They pollinate plants, which saves farmers work. Insects such as bees and butterflies help to pollinate plants.
These include the chemical. cellular. tissue organ. organ system and the organism level
Answer:
Millions of years ago, the Appalachians were taller than the Himalayas! Millions of years of erosion, however, have taken their toll. ... The crust that is now the Appalachians began folding over 300 million years ago, when the North American and African continental plates collided.
