All living things need energy from the sun for their cells to grow and function. once food is eaten, it goes through a series of chemical reactions called energy from the reaction is used to and grow new ones. bone and muscle growth comes from reactions. provides nutrition to plants. it also provides energy to animals that eat the plants.

Why does bubbling occur when vinegar mixed with baking soda

Why are carbon dioxide concentrations expected to increase? a carbon dioxide concentrations are expected to increase, because fossil fuel burning is expected to increase b. carbon dioxide concentrations are expected to increase, because of an increase in agriculture. c.carbon dioxide concentrations are expected to increase, because more land will have to be cleared for increasing populations and agricultural use. d. all of the above select the best answer from the choices provided mark this and return save and exit next submit submit

How far away is the nearest black hole from earth?