A biologist ground up some plant cells and then centrifuged the mixture. She obtained some organelles from the pellet in the test tube that took up CO2 and gave off O2. The organelles are most likely:

answer: "circumcision is a common procedure in which the skin covering the tip of the penis is surgically removed."

im not intirely sure but i think the anwser is d relative humidity

i think this picture will you.

i do believe the correct answer would be the third one. location c, because earth is tilted away from the sun at this time

hope this