Human activities
a. exacerbate the natural greenhouse effect
b. create the greenhouse effect
c. diminish the greenhouse effect
d. eliminate the greenhouse effect

Name the glands associated with human digestive system

Which of the following describes a difference when gram-positive bacteria are compared to gram-negative bacteria?

What would most likely happen if green plants were exposed to longer days of sunlight? a. the mitochondria would produce less energy . b. the chloroplasts would produce more energy. c. the cell wall would become thicker. d. the vacuoles would quickly shrink.b. the chloroplasts would produce more energy.