Well, considering that seagulls, bears, and cows are warm blooded mammals, and spiders are arachnids with an exoskeleton, I'm willing to bet that spiders are ectothermic. And isn't the word exothermic?
Answer:
A cell cannot do anything that a larger organism can because the cell are what make up a organism.
Explanation:
The rough endoplasmic reticulum (versus the smooth), which is where the ribosomes are and make proteins.
Hello!
The answer you were looking for is....
(D) Nonpoint source pollution is difficult to regulate, because its source is difficult to track.
C. Is incorrect because some cells don’t survive for more than half a century
