Answer:
Because they have the same function to swim with, but have different structures and made of different material.
Explanation:
Autotrophs use photosynthesis to feed itself. An autotrophs is a plant that provides for itself and does not need to prey among other animals.
<span>is warmer then the north and the south poles</span>
I think the answer is C, because repeating an experiment would mean the result is more accurate when done more then once. i learned this in around 7th grade, I hope it helps! (:
