Answer:
They lose their end walls so the xylem forms a continuous, hollow tube. They become strengthened by a substance called lignin . Lignin gives strength and support to the plant.
Answer:
Consumer: a person or thing that eats or uses something.
Producer: an organism that produces. (makes) its own food.
Explanation:
Hope that helps buddy :)
I thought their were only 3, lift, drag, weight
It’s the remains of a dead organism
The independent variable is the new plant food
