A) Separate the following animals into two groups based on a main features: crab dog shark bee

b) Describe the main feature you used to dassify the animals

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