PLEASE HURRY Some natural disasters such as___ help forest
communities by allowing some trees
to release their seeds, by clearing
away deadwood, and by
encouraging new growth.

Which of the following cell structures is significantly different between gram- positive and gram-negative bacteria?

What is the function of the root cap? a. extra-absorbent cells in the root cap absorb more water and nutrients b. protect the meristematic area of the stem c. contains sensors for sunlight d. increases surface area of the root

Many body systems work together for proper functioning of the body and to maintain internal homeostasis. the works to break down food eaten before exercising. the takes in the nutrients obtained from the food. the body sweats as a mechanism to cool off, because the is working to flush out toxins.