Using a six-sided die, what is the probability of rolling either a 5 or a 6?

A) 1/6 × 1/6 = 1/36
B) 1/6 + 1/6 = 1/3
C) 1/6 + 1/6 = 2/3


Answer: B

Biology & Microbiology

You might also like to view...

Unlike most angiosperms, Theobroma cacao flowers are produced ____

a. at the tips of floral shoots b. from buds on the roots c. from buds on the tree trunk d. asexually e. only on trees grown on plantations

Biology & Microbiology

Which of the following is a typical source of nutrients and water for developing amniote embryos?

a. squalene b. bone c. keratin d. collagen e. albumin

Biology & Microbiology

The place that an organism resides is

a. its community. b. its habitat. c. its population. d. all of the above.

Biology & Microbiology

Which of the following is a pair of agents that both puncture the membranes of foreign bacteria?

A. Macrophages and helper T cells B. MAC and killer T cells C. Antibodies and killer T cells D. Antibodies and plasma cells E. MAC and plasma cells

Biology & Microbiology