Which system is responsible for the transportation of nutrients throughout the system?

1. Respiratory system

2. Circulatory system

3. Digestive system

4. Endocrine system

Compare primary and secondary succession. What is the distinction between them? Primary succession is the sequence of species that become established early in a newly colonized area, and secondary succession is the sequence of species that move in

Coal, petroleum, natural gas, and propane are fossil fuels. They are called "fossil fuels" because

The nurse admitting a patient to the emergency department on a very hot summer day would suspect hyperthermia when the patient demonstrates which assessment finding?

8) What are the differences between asexual reproduction and sexual reproduction? A) Offspring are produced only by sexual reproduction. B) An exchange of genetic material only occurs with asexual reproduction.

Why does photosynthesis only occur in plants

Which pair of substances can be classified as inorganic

If nondisjunction occurs and and an individual survives which disorder can occur

In what order do the stages of prenatal development occur?

What happen to carbohydrate molecules inside a cell?

Is made up of all of earth's ecosystems, or all the parts of earth that support life?