Q: Q: Graded potentials are temporary changes in what, the characteristics of which depend on the size of the stimuli? A:

OPTIONS:
- components voltage
- organic voltage
- organism voltage
- membrane voltage

A: membrane voltage

input: OPTIONS:
- tumble
- run
- spit
- walk Now, answer this question: Q: What are mudskipper fish able to do in short distances? A:
A:
output: walk

Q: What occurs when the immune system makes an inflammatory response to a harmless antigen? A:

OPTIONS:
- antibodies
- asthma attack
- immunity
- allergies

Answer: allergies

Problem: OPTIONS:
- pressure
- gravity
- Tension Force
- centripetal force
Q: Q: What is the force that causes centripetal acceleration? A:
Answer: centripetal force

Problem:OPTIONS:
- aniryotes
- eukaryotes
- protists
- prokaryotes

Q: What were the first forms of life on earth? A:
****
A: prokaryotes

Problem:OPTIONS:
- parasites
- bacterial infections
- calcium buildup
- viruses

Q: What is most often the cause of encephalitis? A:
****
A:
viruses