Some bacteria live in colonies but still function as independent living things. This colony represents - O a very small organism
O a population of organisms
O tissue made of cells
O an organ made of cells

carbohydrates are the body's preferred source of energy.

the atmospheric gas that forms a mild acid when dissolved in water is called carbon dioxide. the correct answer is a. 2.) chemical weathering would cause an inscription on a marble headstone to become harder and harder to read over time.

d. changes in climate and historical records

hope this

her affection for her parents makes her an especially sympathetic character.