What are the reactants of photosynthesis?
O carbon dioxide and hydrogen
O hydrogen, oxygen, and water
Olight energy, water, and carbon dioxide
O oxygen and glucose

What type of reaction is shown below? check all that apply. 2h2o2 → 2h2o + o2 synthesis decomposition combustion

When a spring is compressed, the energy changes from kinetic to potential. which best describes what is causing this change?

Ascientist wants to know how individual lions within a pride interact with each other in their own environment. to do this, the scientist sedates and tags all of the lions within a pride. then, he places several remotely-controlled video cameras near the lions' den and performs an observational field study. he collects continuous video footage over the span of one year, analyzes the video, and then forms conclusions based on his observations.