Q: The process when heat is released is referred to as what? A:

OPTIONS:
- geothermal
- endothermic
- insular
- exothermic

Answer: exothermic

Problem: OPTIONS:
- ediacara and transposons
- chloroplasts and transposons
- macrophages and transposons
- plasmids and transposons
Q: Q: Name two candidates for the original sources of viral genomes. A:
Answer: plasmids and transposons

Problem:OPTIONS:
- the glarus deferens
- the glans deferens
- the vasteras deferens
- the vas deferens

Q: What is the term for the muscular duct through which sperm are propelled? A:
****
A: the vas deferens

Q: What is the term for polyatomic ligands with two or more donor atoms? A:
OPTIONS:
- proteins
- polyamines
- angiosperms
- chelates
chelates

Q: Anabolic steroids, a form of the male sex hormone testosterone, are one of the most widely known performance-enhancing drugs. steroids are used to help build what? A:
OPTIONS:
- bone mass
- nervous tissue
- brain tissue
- muscle mass

Answer: muscle mass

input with options: Q: Lacking blood vessels, nerve endings, or glands, the epidermis is the outer layer of what? A:
OPTIONS:
- liver
- brain
- lungs
- skin
output:
skin