What is the purpose of the dense hairs around the flowers of the woolly lousewort?
a.
the dense hairs keep moisture off the flower.
b.
the dense hairs trap heat from the sun.
c.
the dense hairs protect the flower from caribou.
d.
the dense hairs keep the flower’s seeds from blowing away.

Which would happen if more forests were cut down? a. the nitrogen cycle would be stopped b. nitrogen would be fixed by bacteria more quickly c. the amount of co2 in the atmosphere would increase d. fossil fuels would build up in the soil c the amount of co2 in the atmosphere would increase

Identify any four organelles that should be present in the eukaryotic organism and describe the function of each organelle

Which was most likely an effect on society that resulted from improvements in blood handling during world war i and world war ii?