Q: Lipids are also know by what name? Choices: - sugars - proteins - acids - fats A:
fats

Q: Nearly all fish reproduce sexually and have what? Choices: - modified sexes - flexible sexes - single sexes - separate sexes A:
separate sexes

Q: Q: An estimated 100 trillion of these live in the gut of an average person? Choices: - viruses - pathogens - algae - bacteria A:
A: bacteria

Question: Q: What large carboxylic acid with three ionizable hydrogen atoms gives some fruits a sour or tart flavor? Choices: - ammonia acid - beryllium acid - hydrochloric acid - citric acid A:
Answer: citric acid

*Question*
Q: Intestinal cells combine with proteins to create what? Choices: - amino acids - chondrocytes - lipoproteins - chylomicrons A:
**Answer**
chylomicrons

Q: Q: How many types of leptons are there? Choices: - nine - two - twelve - six A:
A: six