Answer:
ocean productivity largely refers to the production of organic matter by "phytoplankton"plants suspended in the ocean most which are single - celled
Small bones and hair can be found in owl pellets, These things arent digestible thus leading to them being regurgitated whole.
Answer:
A)2 sodium atom and 1 oxygen atom
Exaptation
Explanation:
In this example, the lateral extensions that developed were meant for thermoregulation.
But these became sufficiently large to support gliding through the air and later on were used for flight.
Thus the structure assumed a function for which it was not meant and its original function shifted to a completely different dimension giving rise to modern insect wings. So we can say that this is an example of Exaptation.
Answer:
The cell is eukaryotic because it contains mitochondria.
nucleus
Explanation:
