Earth has been gradually warming over the past few decades. based on a great deal of evidence, scientists conclude that this warming is caused by

Crossing over is a method of (blank)?

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.

What is the membrane that sheath of schwann cell containing cytoplasm and nucleus that encloses myelin