What is the main function of chloroplast in a plant cell? * They produce proteins.
They store water and food.
They perform photosynthesis.
They protect cells from surrounding environment.

Type the correct answer in the box. use numerals instead of words. fiona has a lovely flower bed in her yard. she wants to add a fence along one side of the flower bed. the fence material is sold in meters. fiona knows that her flower bed is 200 centimeters in length. how much fencing material does fiona need in meters? fiona needs meters of fencing material for her flower bed.

15 ! come and answer! a(n) is the general term for an infectious disease that has spread across a city, region, or country.

What goes in and out of a cell respiration?