D) Fossils could not be found in that layer of rock.
Answer:
yes they can
Explanation:
they go through the same chemical process/breakdown of food to create energy
Answer:
Whales are mammals and do not have gills, so they cannot take the dissolved oxygen that is in the water and turn in into a oxygen that they can breath.
Explanation:
Ok on the first question I have no clue but on the second question of going to be the last answer white with a few grey
