Which of the following is not part of a leaf?
chlonoryst
xylem
chlorophyll
stomata

Which worm has eyespots that are used to detect light? a fluke b marine worm c planarian d tapeworm

Which statement is the best summary of the model? a-a series of aerobic and anaerobic reactions take place in cells b- the sun's energy moves through trophic levels in a food chain c-light energy is converted into stored chemical energy plants.d- food molecules are broken down in the cells if living things.

When an object is moving away from you while still making a sound, the pitch of the sound is perceived to a. lower b. unchanged c. fluctuating d.higher