Timmy has a disease that effects his cell cycle, it causes the Sphase to not work correctly, How would this be a problem if Timmy was injured?

Which group of algae is characterized by unicellular organisms and includes some members that would be better classified as zooflagellates? euglenophytes red algae sporozoans green algae

Construct at least two possible hypotheses for the student’s experiment.

Which of these is an example of land degradation? a. containers designed to store pollutants leak. b. fertilizers provide too many nutrients to crops. c. garbage is buried so the land can be reclaimed later. d. a drought kills all the plants in an area, leaving bare land