True or False: Most of the nitrogen on Earth is found in the atmosphere.

Each trait of a plant is determined a. an allele b. one gene c. a pair of genes d. one dominant gene

Which of the following best describes the purpose of technology?

Can bacteria reproduce in a way such that when you start out with two bacteria, you get five bacteria? why or why not? * a. yes, because bacteria reproduce sexually, and can produce any number of offspring, just as humans do. b. no, because bacteria grow at an exponential rate. c. no, because when bacteria reproduce, they split into two parts, and two bacteria splitting would result in four bacteria.