Question

During photosynthesis, plants use( carbon dioxide, nitrogen, or oxygen)obtained from animals.

Answer 1

your answer would be nitrogen

Step-by-step explanation:

Like oxygen, nitrogen is essential for living things to survive on Earth. Animals and plants need nitrogen to build amino acids in proteins, which are the building blocks of life. Unlike oxygen, nitrogen cannot be absorbed directly from the air by animals and plants.

i hope this still helps :))

Answer 2

Answer:Photosynthesis is the process by which plants use the energy of sunlight to make sugar (glucose) from carbon dioxide and water. Respiration is the process by which animals use O2 to get energy from food. So plants take in CO2 from the air and produce O2, and animals take in O2 from the air and produce CO2.

Step-by-step explanation: