What causes the amount of carbon dioxide in the air to increase?

Name the plastid and pigment likely to be found in the cells of (a) petals of sunflower (b) ripe tomato.

Asap brainliest will be which sentence about protists is accurate? all protists are unicellular and microscopic in nature. they have organelles, so protists are eukaryotic in nature. all protists make their own energy through photosynthesis.

About how much of the cell mass is watet