input with options: Fact 1: Agraduated cylinder is used to measure volume of a liquid. Fact 2: Most of the earth's water is liquid. Given the two facts above, what can be used to measure the volume of water?
OPTIONS:
- Spring Loaded Cylinder
- Tape Measure
- watershred
- Earth orbiting the Sun
- an electron lens
- a graduated cylinder
- an electron microscope
- Ruler
output: a graduated cylinder

Q: Fact 1: Disease has a negative impact on an organism. Fact 2: Infectious diseases and diseases of malnutrition are prevalent. Given the two facts above, what is a negative impact on an organism?

OPTIONS:
- malnutrition
- plants
- hyperthyroidism
- cancer
- sweat
- laughter
- smallpox
- leukemia

A: malnutrition

input: OPTIONS:
- echolocation
- a hydraulic system
- heat energy
- Electrical energy
- dolphins
- mussels
- by indirect light
- rays or beams Now, answer this question: Fact 1: Sonar is used to find the location of an object. Fact 2: Active Sonar Active sonars transmit acoustic energy and detect targets by echolocation. Given the two facts above, what is used to find objects underwater?
A:
output: echolocation

Fact 1: Aging occurs as cells lose their ability to divide. Fact 2: Portions of the telomeres are lost each time a cell divides. Given the two facts above, the loss in length of what causes cells to age?

OPTIONS:
- fur and fat
- layers of fat
- cell membrane
- sunlight
- Chlorophyll
- telomeres
- programmed cell death
- cancer

Answer: telomeres

Problem: OPTIONS:
- a hemisphere is tilted away from the sun
- turns into a gas
- Warm air moving into cold air
- global ecosystems
- roots and shoots
- organisms and their habitat
- By wind and rain
- gas layer that surrounds earth
Q: Fact 1: Transpiration is when water vapor moves from plants into the atmosphere. Fact 2: Earth's Atmosphere Earth's atmosphere is the layer of gasses that surrounds the earth. Given the two facts above, in transpiration, where does water vapor move from the plants to?
Answer: gas layer that surrounds earth

Fact 1: Amirror is used for reflecting light. Fact 2: LEDs are an ideal light source. Given the two facts above, what is a mirror used for reflecting?

OPTIONS:
- density
- Large.
- gravity
- fibers
- LEDs
- eyes
- Glass
- air

Answer:
LEDs