What four substances are recycled during photosynthesis and cellular respiration?

Does sound travel faster through water or land

After a climax community is established in an area, explain how long it can survive there.

In some instances, humans breed animals that are close relatives to produce desired traits. This is called

People hypnotized for pain relief may show activity in brain areas that receive pain sensations but not in brain areas that make us consciously aware of the pain. this most directly supports the theory that hypnosis involves what area of the brain

Use the food chain below to answer the questions. dandelion → caterpillar → frog → snake → owl 1. Choose two organisms from this food chain and predict what would happen to the other organisms if those organisms were removed from the food chain.

TMV destroys chloroplast in a leaf explain how this could affect the growth of the plant

Which individual has the highest risk for developing anorexia nervosa?

Process in which cells make atp by breaking down organic compounds

Lesson 20: Evolution Unit Test Biology B Unit 1: Evolution

There are many unicellular organisms. In addition, anything less than a cell is not alive. What do these two statements imply about cells. A. Bacteria are single-cell organisms B. Cells come from preexisting cells. C.