Select all the correct answers.

Which two characteristics of living things do viruses exhibit?

They have genetic material.

They increase in size over time.

They are made up of a single cell.

They eliminate waste.

They reproduce.

A team from New York Presbyterian hospital is conducting a study about a recent increase in cases involving both excess sweating and kidney stones. Before the team draws a conclusion about the cases, what would the team need? A.

3. How do osteoclasts break down the bone? A. Using stress B. Using enzymes and acids C. Using minerals D. Osteoclasts do not break down the bone 4. The reasons astronauts must constantly exercise in orbit is due to A. Excess of nutrients B.

What is the name of the gas that plants absorb from the air and use to grow

Which of the following can be inferred from the differences between the skulls of Australopithecus afarensis and Homo neaderthalensis?

Viruses replicate by ... Viruses are not considered living organisms because ...

Which are the main causes of crack growth in rocks over time?

There is a process that results in the feature ocean trench, what is the name of this process? Explain the process in detail. Be specific.

The rock cycle is not used to illustrate

Darcy and Raul are having difficulty conceiving a child. Darcy ovulates every 28 days, and Raul's sperm count is normal.

How can organisms create their own energy? Explain your answer.