Low-intensity wildfires are a part of the natural cycle in some forests. During this type of fire, undergrowth and natural debris are often burned to ash. Which types of plants are most likely to benefit from a low-intensity wildfire in a forest?
A. the healthy trees and the plants that have just entered the ecosystem
B. the healthy trees and the seedlings that grow after the fire
C. the unhealthy trees and the plants that have just entered the ecosystem
D. the unhealthy trees and the seedlings that grow after the fire

1: the largest region of the brain is the:

  cerebrum

2. the term "psychology" literally means:

the process or procedure of the science or study of the mind.

3. the area of the brain responsible for respiration, heart rate, and smooth muscle control of our blood vessels is t

medulla oblongata

4. the structure that conducts nerve impulses to and from the brain and serves as a reflex center for some sensory information without input from the brain is the:

spinal cord

5. the three-layered membrane that covers the brain and spinal cord and literally means membrane is called the:

meninges

6. the cord-like (string-like) structures that carry bio-electrical impulses from one part of the body to another are called

nerves

7. a group of nerve cell bodies that are found outside of the spinal cord and brain are referred to as:

ganglions or ganglia (pl.) “literal meaning knot”

8. the term that means spinal cord inflammation is:

myel/itis

complete the square on the right side of the equation;

-5(x + 0)^2 + 15

answer: d. y = -x^2 + 15