During the entire month of june, temperatures increase in the northern hemisphere and decrease in the southern hemisphere. what causes these temperature changes? the sun reaches its lowest point in the sky. the sun reaches its highest point in the sky. the north end of earth’s axis is tilted toward the sun. the south end of earth’s axis is tilted toward the sun.

Organisms within a population must compete for resources to survive

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.

What would most likely happen to a unicellular organism if it was exposed to a hypotonic solution for an extended period of time?