Water is carried from the roots upward to every part of a vascular plant by cells walls.
O cuticle.
phloem.
xylem
Use the concept map below to answer the following question.

Which statement is true about the cell theory? a) it is well-supported by evidence. b) it is unchangeable and permanent.

Ascientist wants to determine the effect of a new type of gasoline. he fillsone car with normal gasoline and another identical car with the new gasoline.which is the control group? a. the new type of gasolineb. the car with the normal gasolinec. the car with the new gasolinethe amount of gasoline usedd. the amount of gasoline used

In the respiration-photosynthesis cycle shown above, what are the products of cellular respiration that belong in box 2?