Which of the following is a function of the nucleus?

Select all that apply.

A. breaks down macromolecules into particles the cell can use

B. contains the information needed to make proteins

C. directs the activities of the cell

D. stores DNA

Which of these describes convection? A) transfer of heat between two objects that are touching B) Transfer of heat by the actual movement of warmed matter C) the process of which energy is emitted by one object, transfered through space, and

Summarize the difference between structuralism and functionalism.

3. Which of the following statements are accurate? A. Veins in the pulmonary circuit carry oxygen-rich blood B. Arteries in the pulmonary circuit deliver oxygen-rich blood to the body tissues. C. All arteries carry blood away from the heart D.

What are differentiated and undifferentiated cells?

Which is considered the most widely used group of antibiotics due to their bactericidal nature, their resistance to beta-lactamases, and their activity against a broad spectrum of pathogens?

Which theory says that populations change slowly over time? The theory of evolution The theory of natural selection The cell theory Theory of extinctions

How does the filtration membrane prevent certain substances from entering the filtrate?

List and describe 3 senses that sharks use to locate prey.

Where can you find carbon inside an organism?

How did the grants test their hypothesis that differences in birds' songs can keep different species of finches from breeding with one another? how di