Sharks, like all vertebrates, have bilateral symmetry. This
means they have symmetry across one plane (known as the sagittal
plane, and directly down the centre of their body), which means one
Answer:
A.
Explanation:
All other options are simply situational, while cold periods are usually seasonal.
Answer:I think it is A DNA molecule 5
sorry if I am wrong
Answer:
true
Explanation:
im not quite sure what the answer is but if its true and false then the answer is true
