Answer:the vascular tissue in plants that conducts sugars and other metabolic products downward from the leaves.
Explanation:
Answer:
I think it is C but I'm not 100% sure
Lipids form the bilayer of cell membrane which act as a partially permeable mmbrane of cell to control the substances moving in and out of the cell.
I believe that the answer is B.
Answer:
Matter is conserved because atoms are conserved in physical and chemical processes. As complex as the water cycle is, water molecules are conserved and endlessly recycled in nature. Conservation of mass is a physical law that s never broken.This cycle continues with no loss of water.