Which of the following is an example of a baleen whale?
a. beluga whale
b. humpback whale
c. killer whale
d. sperm whale

Everything that surrounds a particular organism

How do ratio scale and diagrammatic scale work

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