Negatively-charged molecules CAN diffuse straight through the plasma membrane. True or false:

Negatively-charged molecules CAN diffuse straight through the plasma membrane.

True

Why does meiosis produce cells with half the chromosomes? o a. most of the chromosomes are not necessary to keep an organism alive. b. a gamete needs only half the number of chromosomes because two gametes join together. o c. it makes the gametes easier to move around in the organism. o d. it is faster to produce gametes with fewer chromosomes.

If a grape were placed in a hypertonic solution what would happen and why?

Select the word from the list that best fits the definition the temperature to which air must cool to be saturated