Where is the thymus gland located?
A. on top of the kidneys
B. in the chest
C. in the neck
D. in the brain
E. near the ovaries/testes
Answer: B
You might also like to view...
Pelagic snails that produce a bubble raft in order to remain afloat are
a. pteropods. b. purple sea snails. c. cowries. d. littorine snails. e. abalone.
Water can maintain a constant temperature better than some other liquids because _____
1.hydrogen bonding keeps the water molecules from moving around too much 2.cohesion forms a seal that keeps heat out 3.heat is generated by ions and there are few ions in water 4.covalent bonds remove energy from the system and keep water cool
The animal shown in the illustration is a
a. urochordate. b. lancelet. c. sea squirt. d. tunicate. e. protostome.
Which color of light do plants grow toward?
a) Green b) Blue c) Red d) Yellow