Brainliest! the of photosynthesis changes the energy of the sun into chemical energy.

Which of the following examples can cause gene flow between populations? a.an increase in predators to a population of zebra b.a volcanic eruption that kills half of a population of mice c.bird droppings that contain seeds from a different location d.a person that sprays a toxin on a group of mosquitoes

Could someone me with number one you

In what for do plants utilize nitrogen? why do they need nitrogen?