Question: Q: The average number of individuals per unit of area can be expressed as what? A:
OPTIONS:
- the percent of population
- percent density
- total density
- population density
Answer: population density

input with options: Q: What makes toenails and fingernails hard? A:
OPTIONS:
- guanine
- cellulose
- taurine
- keratin
output: keratin

Q: Q: A genetic molecule is called dna, which stands for this? A:

OPTIONS:
- di-nitrous ammonia
- dark nitrogen amine
- dense ribonucleic acid
- deoxyribonucleic acid

A: deoxyribonucleic acid

input: OPTIONS:
- reproduce with them
- mutate them
- become them
- kill them Now, answer this question: Q: Parasitic fungi often cause illness and may eventually do what to their hosts? A:
A:
output: kill them

Q: How do reptiles typically reproduce? A:

OPTIONS:
- cloning
- live birth
- asexually
- sexually

Answer: sexually

Q: Q: The electroplating process transfers metal from the anode to which part of the cell? A:

OPTIONS:
- plasma
- electrode
- atom tube
- cathode

A:
cathode