Answer:
rhizoids are not part of a vascular plant
Answer:
b
Explanation:
It is a fossil of sea shells
Answer: They are proteins, They can bind with substrate, and They act as catalysts.
Explanation:
Answer:
False
Explanation:
Due to the fact that all the organisms are connected in a chain, the energy flow would be affected and that would result in many organisms being deprived of energy they need and that creates a chain effect.