Answer:
Epidermal cells are tightly linked to each other and provide mechanical strength and protection to the plant. The walls of the epidermal cells of the above ground parts of plants contain cutin, and are covered with a cuticle.
<span> a theory is a possible explanation, but a scientific law is a proven explanation
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Answer:
Yes, because a symbiotic is optional and not required to survive
Explanation:
Water is the source of life. Without it no life on earth would existed. It is tasteless and without smell and colourless. It's chemical formula is H2O.