Answer:
Each plant organ (roots, stems, leaves) contains all three tissue types: Dermal tissue covers and protects the plant, and controls gas exchange and water absorption (in roots). Dermal tissue of the stems and leaves is covered by a waxy cuticle that prevents evaporative water loss.
Explanation:
Answer:
polar and ionic molecules
Answer:
Yes, the plasma membrane is a selectively permeable membrane. Two differences are that...
1. Osmosis involves water.
2. Diffusion involves air molecules.
The molten material moving in the mantle due to circulation moves the lithospheric plates
Answer:
Marine fossils have been found on the peaks of some mountains
Explanation:
