WILL MARK BRAINLIEST! Can someone help me wit des 3 questions?
1.) What is needed for cellular respiration to occur?

2.) How are the equations for cellular respiration and photosynthesis related?

3.) What keeps atmospheric carbon dioxide and oxygen at stable levels?

1. Oxygen and glucose are both reactants in the process of cellular respiration. The main product of cellular respiration is ATP waste products include carbon dioxide and water

2. Photosynthesis and cellular respiration are connected through an important relationship. ... Notice that the equation for cellular respiration is the direct opposite of photosynthesis

3.While cellular respiration releases carbon dioxide into the environment, photosynthesis pulls carbon dioxide out of the atmosphere. The exchange of carbon dioxide and oxygen during photosynthesis and cellular respiration worldwide helps to keep atmospheric oxygen and carbon dioxide at stable levels.

Explanation:

a

explanation:

because it is and it's just life man

both male and female gametes are produced by meiosis of the germ cells. therefore, both male and female gametes are haploid. one male and one female gamete unite during the fertilization to form the diploid zygote. in seed bearing plants, pollen grain is the male gametophyte, which produces sperm cells.