Problem: OPTIONS:
- nitrogen
- feces
- blood
- urine
Q: Q: In contrast to mammals and birds, freshwater fishes produce large volumes of very dilute what? A:
Answer: urine

Problem:OPTIONS:
- occasionally
- biologically
- asexually
- sexually

Q: How do most reptiles produce? A:
****
A: sexually

Q: Lampreys possess a large round sucker, lined with teeth, that surrounds the mouth and is used to feed on what? A:
OPTIONS:
- parasites
- herbivores
- marrow
- blood
blood

Q: What can occur when one end of a small diameter tube is immersed in liquid? A:
OPTIONS:
- diffusion action
- transfusion action
- thermal action
- capillary action

Answer: capillary action

Question: Q: What structure is the site of all of the basic biochemical processes that keep organisms alive? A:
OPTIONS:
- particle
- Atom
- Element
- cell
Answer: cell

input: OPTIONS:
- static , arching , rolling
- static,desending,sliding
- static , ascending , rolling
- static, sliding, rolling Now, answer this question: Q: What 3 types of friction occur between solid surfaces? A:
A:
output:
static, sliding, rolling