B. Producer
An autotroph is an organism that can produce its own food using light, water, carbon dioxide, or other chemicals. Because autotrophs produce their own food, they are sometimes called producers.
They are all right...and u didn't answer 6 but it is climate
Answer:specialized
Explanation:A cell is the basic unit of life. However, there are many different types of specialized cells. This means they are modified by size, shape, or function according to their purpose. Specialized cells make up tissues, tissues make up organs, and organs make up the systems that work together to make up our bodies.
Answer:
carbon gets released by burning of fossil fuels or gets released from rocks that contain carbon, gets brought into the atmosphere and gets absorbed by clouds, then it rains onto the land or bodies of water and gets returned to the earth by getting eaten by vertabrates or invertabrates or consumed by plants and held in the roots and the wood. the carbon can be returned to the earth by feces of animals, respiration,(its released into the atmosphere) and by floating down to the bottom of a lake or river and back into the sediment. in a few million years of breakdown of dead animals and plants in the ground it will become oil and fossil fuels and then be reused if humans are on the earth still using fossil fuels.(press f to doubt)
Explanation:
