This is a difficult answer because the way you worded it but I believe I understand. The answer is chloroplast. They absorb light to help feed a plant cell.
The correct answer would be nuclear energy. The other answers would be fossil fuels because they are naturally made.
Answer:
At 2 minutes the student's heart rates started to increase showing evidence of exercise.
Explanation:
Hope this helped! Please mark brainliest :)
Answer:
Explanation:
Whales and humans have alot of things in common, they are the largest groups of mammals in the world.
Whales which belong to cetaceans(group of marine mammals) can be considered human, they possess self awareness, feelings and high-level cognitive power than man.
They have large brain size which suggests that they have a complex and elaborate evolutionary history.
Humpback cerebral cortex, the part of the brain where though processes takes place are similar to that of man. Humpback whales exhibit complex social patterns that include good communication skills, collaboration and good tool usage.
Whales and human are quite social in nature.
Answer:
c
Explanation:
Natrual selection is survival of the fittest, so only the best suited for that environment survive.
