In general, yes, the dorsal blood vessel of a worm be seen from the worm's exterior because a worm's "skin" is very thin. Although of course there are exceptions.
The answer is B since the energy that the body uses or the energy we have is measured in calories.
Pls mark as Branliest
Answer: yup. That, and water or air.
Explanation:
Answer:
false
Explanation:
force=mass x acceleration
more mass means more force
