C; rolls in mud to cool off and deter flies All the other answers refer to structural (physical) adaptations.
<span>Answer: Pond A</span>
<span>The concentration of Oxygen in water is very important in
considering the quality of water along with the other physio-chemical
characteristics. Thus, oxygen concentration is inversely proportional
to temperature and cooler water holds more oxygen compared to warm water.
However, fish usually need more oxygen in water water.</span>
Answer:
Europa
Explanation:
There are 4 Galilean moons and Europa is the smallest. Scientists believe that there is ocean below the sheet of ice.
The answer is A, 'a mammal' because it goes with the copulative verb 'to be', i. e., 'is'.
