Which of the following is true about the relationship between honeybees and flowering plants?
a. honeybees spread nectar from plant to plant in exchange for pollen.
b. honeybees get pollen from the plants and give nectar to the plants.
c. honeybees get nectar from the plants and, in return, spread the plant pollen to other flowers.
d. honeybees eat pollen and the flowers trap the bees.

The serengeti plains are part of the african savanna ecosystem and are home to a variety of different species of plants and animals. the serengeti plains experience a seven-month period of seasonal drought each year, during which the ecosystem receives only four inches of rain and the availability of some resources becomes very scarce. which type of limiting factors does the seasonal drought in the serengeti plains affect?