Q: Q: What can be used to speed up biochemical reactions? A:

OPTIONS:
- proteins
- hormones
- carbohydrates
- enzymes

A: enzymes

input: OPTIONS:
- gluconeogenesis
- Krebs cycle
- decarboxylation
- glycolysis Now, answer this question: Q: What is the first stage of cellular respiration? A:
A:
output: glycolysis

Q: Which state of matter has the lowest density? A:

OPTIONS:
- liquids
- fluids
- solids
- gases

Answer: gases

Problem: OPTIONS:
- mRNA
- chromosome
- antigen
- operon
Q: Q: Which region of dna consists of one or more genes that encode the proteins needed for a specific function? A:
Answer: operon

Problem:OPTIONS:
- pollution
- habitat
- differentiation
- diversity

Q: What is the term for many different types of animals within the same species? A:
****
A: diversity

Problem:OPTIONS:
- velocity
- momentum
- freezing
- stretching or compressing

Q: What causes an elastic force in springs? A:
****
A:
stretching or compressing