The answer is A. The vascular system, filled with vascular tissue, are the crucial conduits through which water and nutrients flow through plants. Without them plants are limited to being a few inches (centimeters) tall. Leaves that get sunlight have nothing to do with a plants height.
Answer:
C. biomass energy
Explanation:
Alcohol may be formed in the process of biochemical changes in the decay of live matter.
Smallest to largest- molecule, cell, tissue, organ, organ system, organism, population, community, ecosystem, biosphere.
Not sure which 7 you're looking for
we call it clay. I hope this helps you