7. A typical plant cell contains green structures in the cytoplasm. Animal cells do not have these green structures. These green structures capture energy from sunlight and change it to a form of energy cells can use to make food. * cytoplasm chloroplast cell wall O cell membrane​

the answer would be 3

i think that is new experiments yield untrustworthy data and should be carefully considered, because you don't know what will happen with the experiments.

well, i believe that the answer is 2. : 3

above statement is not a true statement about the open ocean because the open ocean has low levels of nutrients. most of the photosynthetic activity on earth occurs in the open ocean within the photic zone. organisms in the deep ocean are exposed to frigid temperatures and total darkness but it does not begin at the low-tide mark.