11. Which of the following macromolecules is made up of Carbon, Hydrogen and Oxygen?? A) Proteins
C) Amino Acids
B) Carbohydrates
D) Lipids

The negative impacts of nonnative species generally outweigh the positive impacts

This is the process of making a prediction based on the results of prior observations of similar events.

Viruses can be transmitted through air, water, food, insect bites, and direct skin contact. once a virus gains entry into the body, it invades a host cell in order to? a. synthesize antibodies for defense b. deactivate the host cell's defenses c. access cell processes for reproduction d. metabolize host proteins and grow