Which is a non-renewable resource that is used to generate electrical energy? A. water
B. coal
C. sunlight
D. ores

The first generation of offspring from the cross of two parents is called the a.f1 generation b.f2 generation c.short generation d.p generation

What should be the strand of complementary dna produced by the strand of dna shown below cgt ata

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