A plant produces its own food through the process of photosynthesis. Which of the following materials do plants need in order to perform photosynthesis? Question 3 options: A. Nitrogen and salt B. Water and carbon dioxide C. Phosphorus and oxygen D. Lipids and oxygen.

Sydney drew a flow chart to illustrate the nitrogen cycle.which labels best complete the flow chart? x: producers undergo photosynthesis.y: nitrogen compounds are released into the air.x: nitrogen compounds are released into the air.y: producers undergo photosynthesis.x: free nitrogen is in the atmosphere.y: producers absorb nitrogen compounds through their roots.x: producers absorb nitrogen compounds through their roots.y: free nitrogen is in the atmosphere.

This is a type pf behavior that animals are born with and them to survive

Which of the following shows the correct order in which light information travels through the eye? (2 points) lens, pupil, retina, optic nerve pupil, lens, retina, optic nerve pupil, lens, optic nerve, retina lens, pupil, optic nerve, retina