How are Photosynthesis and Cellular Respiration Cycles connected? 1)The products of one cycle become the reactants of the other.
2)The sun provides energy for both photosynthesis and respiration.
3)Photosynthesis and respiration both take place in the mitochondria.
4)Animals eat plants for food and then do not need to perform respiration

Is there any species that went extinct in recent years due to natural causes (not caused by human interaction). if so, what caused it?

If jane has the blood type ab and marries john who has type o blood what are the possible phenotypes of their first kid?

Which best describes the scientific method? a. a path of clearly defined steps that must be followed in a particular order b. a possible answer to a scientific question based on knowledge or research c. the recipe for how to conduct an experiment that must be followed precisely d. the process of hypothesis and testing through which scientific inquiry occurs