Problem: OPTIONS:
- exercise
- sweating
- adding heat
- Energy
- dilation
- heat or cold
- heat
- Dehydration
Q: Fact 1: Dilation occurs when cell walls relax. Fact 2: When oxygen level decreases, dilatation of the blood vessels occurs. Given the two facts above, what causes cell walls to relax?
Answer: dilation
Problem: OPTIONS:
- gas
- Gaseous
- Solid
- Acidic
- acid rain
- expelled
- Static
- dangerous
Q: Fact 1: Urine is the liquid waste product of the body that is excreted by the urinary system. Fact 2: Acid urine is usually darker thatn alkaline urine. Given the two facts above, what can liquid waste be?
Answer: Acidic
Problem: OPTIONS:
- cells
- cows
- Oak
- embryos
- pollen
- Flowers
- seeds
- legumes
Q: Fact 1: DNA contains genetic instructions for proteins, and RNA helps assemble the proteins. Fact 2: DNA is the genetic material of cells. Given the two facts above, what contains genetic instructions?
Answer:
cells