Q: Q: E. coli uses how many enzymes to take up and metabolize lactose? A:

OPTIONS:
- 4
- 11
- 2
- 3

A: 3

input: OPTIONS:
- momentum
- gravity
- intensity
- strength Now, answer this question: Q: Paddles and hammers are examples of simple machines that increase the distance over which force is applied, while reducing what? A:
A:
output: strength

Q: What part of a chromosome exists in different states of condensation at different times? A:

OPTIONS:
- centromeres
- pellicle
- chromonema
- the chromatin

Answer: the chromatin

Problem: OPTIONS:
- the hil
- the hop
- the piel
- the poh
Q: Q: The negative logarithm of the hydroxide-ion concentration of a solution is called? A:
Answer: the poh

Problem:OPTIONS:
- spores
- flowers
- molds
- food

Q: Plant-like protists are autotrophs, meaning they make their own what? A:
****
A: food

Problem:OPTIONS:
- reactive
- transitive
- reflexive
- deductive

Q: In hypothesis-based science, specific results are predicted from a general premise, which is called what type of reasoning that proceeds from general to particular? A:
****
A:
deductive