Q: Q: Antacids are bases that neutralize what in the digestive tract? A:

OPTIONS:
- fats
- hormones
- salts
- acids

A: acids

input: OPTIONS:
- air
- oil
- gas
- water Now, answer this question: Q: The primary substance that human cells, and ultimately human beings, are made up of is what? A:
A:
output: water

Q: How many different types of taste neurons does the tongue contain? A:

OPTIONS:
- four
- three
- ten
- five

Answer: five

Problem: OPTIONS:
- air
- Ash
- Soil
- water
Q: Q: The roots of a plant take in nutrients and what vital substance? A:
Answer: water

Problem:OPTIONS:
- am
- insect
- mammel
- vertebrate

Q: What is the term for chordates with a vertebral column and endoskeleton of cartilage and bone? A:
****
A: vertebrate

Problem:OPTIONS:
- hypersignaling
- contraposition signaling
- cell echo
- paracrine signaling

Q: Cell communication that occurs over short distances is known as what? A:
****
A:
paracrine signaling