Please help with biology don't get it THANKS IN ADVANCE!!!

Answer:
The body's left side is controlled by the cerebrum's
a. left side.
b. right side.
c. both left and right side.
d. front half.
47 Answer:
If a tiger rushes toward you what are the correct events in your nervous
system?
a. Your brain responds first and then your muscles cause you to move
away.
b. You move away first and then the spinal cord responds.
c. Your muscles respond first; then your brain reacts.
d. You detect the change and then your sense organs respond.
48 Answer:
Which animal's nervous system has four pairs of eyes, a brain, and many
body nerves?
a. spider
b. hydra
c. sponge
d. flatworm
49 Answer:
An involuntary action that uses the spinal cord but not the brain is
called a
a. gland.
b. reflex.
c. nerve.
d. hormone.
50 Answer:
Which hormone controls the amount of sugar that can enter a cell?
a. thyroxine
b. parathyroid
c. insulin
d. pituitary
51 Answer:
A gland that forms many different hormones is the
a. thyroid.
b. adrenal.
c. parathyroid.
d. pituitary.

46. c
47. a ....because i'm thinking this is fight or flight and not reflexive
48.a
49.b
50. c
51.b