Answer:
Explanation:
Using its web as a gill, the diving-bell spider can live underwater with only occasional visits to the surface. The arachnid (Argyroneta aquatica) breathes air from a bubble that it grabs from the surface of water using fine hairs on its abdomen.
<span>They have very stable outer electron shells</span>
Answer:
The differential equations and the boundary conditions(initial and final)are shown in the attachment
The answer is the 1st statement.
D is the answer. A gene is a part of a chromosome.