Prokaryotes are cells that lack
A
a cell membrane
B
a nucleus.
genetic material.

Genetic disorders can result when sister chromatids fail to seperate properly. during what phase is this problem most likely to occur?

Describe how you can avoid spreading invasive plant species

Which of the following winds are found in the upper troposphere? a. jet streams b. trade winds c. surface winds d. coriolis winds select the best answer from the choices provided a b c d