Q: Fact 1: Cells vary in size as well as shape, but all cells are very small. Fact 2: Lymphocytes in circulation are small cells. Given the two facts above, what size are lymphocytes?

OPTIONS:
- small
- PDAs
- massive
- dense
- white
- huge
- CO 2
- large

A: small

input: OPTIONS:
- put things in motion
- adding heat
- reduce friction
- Riding a bike
- sperm and egg fuse
- slow time
- The bending of a ray of light
- slow motion Now, answer this question: Fact 1: When an animal moves , chemical energy is converted to mechanical energy. Fact 2: Mechanical energy puts things in motion. Given the two facts above, when an animal moves, chemical energy is converted to do what?
A:
output: put things in motion

Fact 1: Testosterone stimulates the reproductive organs to develop into male organs. Fact 2: If testosterone is present, male external genitalia develop b. Given the two facts above, what is formed when testosterone is present?

OPTIONS:
- competition
- Male genitalia
- Female genitalia
- layers of fat
- Downs syndrome
- Mental retardation
- fur and fat
- Chemical energy

Answer: Male genitalia

Problem: OPTIONS:
- Conifers
- PDAs
- pollen
- anemia
- bacteria
- proteins
- diseases
- viruses
Q: Fact 1: Viruses contain DNA but not much else. Fact 2: DNA is short for Deoxyribonucleic Acid. Given the two facts above, what contains an abundance of deoxyribonucleic acid and not much else?
Answer: viruses

Problem:OPTIONS:
- rabies
- A virus
- fats
- seeds
- keratin
- fibers
- energy
- pollen

Fact 1: If seeds stick to the fur of an animal then that seed will be transported by the animal. Fact 2: Along with the wind, birds are the primary transporters of berries and seed. Given the two facts above, what is carried in birds feathers?
****
A: seeds

Problem:OPTIONS:
- preventing heat transfer
- The bending of a ray of light
- Generating heat
- Warm air moving into cold air
- Sperm leaves the epidiymes
- heat produced
- Release energy
- rapid expansion

Fact 1: Ejaculation occurs when muscle contractions propel sperm from the epididymes. Fact 2: An ejaculation occurs as the muscles around the prostate gland and the penis contract. Given the two facts above, what happens when muscles around the prostate gland contracts?
****
A:
Sperm leaves the epidiymes