Q: Fact 1: Hormones are chemical messengers that control many body functions. Fact 2: And like other downers, it slows bodily functions, including breathing and heart rate. Given the two facts above, what do hormones control?

OPTIONS:
- Most plants
- Plants growth
- rocks
- movement
- trees
- Heart rate
- moon
- athletes

A: Heart rate

input: OPTIONS:
- With a scale.
- With a ruler.
- With a thermometer.
- With a hydrometer.
- by indirect light
- Under 32 degrees
- focusing a lens
- electron microscope Now, answer this question: Fact 1: Aruler is used for measuring the length of an object. Fact 2: Perimeter is the total length around the object. Given the two facts above, how would you measure the perimeter of the outside of an object? ?
A:
output: With a ruler.

Fact 1: Water vapor cooling causes that water vapor to condense. Fact 2: All lenses are anti-fog coated to eliminate condensation. Given the two facts above, what could cause lenses to fog?

OPTIONS:
- energy of moving objects
- Transpiration from plants
- Water evaporating
- heating liquids
- Water vapor cooling
- Ice sublimating
- scattered light
- The atmosphere

Answer: Water vapor cooling

Problem: OPTIONS:
- death
- disease
- mildew
- blue eyes
- mood swings
- fever
- yogurt
- anemia
Q: Fact 1: Bacteria can cause people to become ill. Fact 2: Fever is merely a symptom of illness. Given the two facts above, what can bacteria cause people to have?
Answer: fever

Problem:OPTIONS:
- shells
- coal
- deadly
- Frogs.
- ill
- dead
- Frogs
- toxins

Fact 1: Being burried under soil and mud changes peat into coal through extreme heat and pressure in a swamp over a long period of time. Fact 2: Alligators live in the swamps. Given the two facts above, what would an alligator turn into if it died and was buried in the mud?
****
A: coal

Problem:OPTIONS:
- sharks
- digestion
- h2o
- fungi
- clams
- humans
- animals
- gills

Fact 1: Bivalves feed on plankton and nonliving organic matter. Fact 2: Scallops, oysters and clams are bivalves. Given the two facts above, what feeds on plankton and nonliving organic matter?
****
A:
clams