Problem: OPTIONS:
- tunicates
- bacteria
- gamma rays
- clouds
- some mammals
- h2o
- Frogs
- humans
Q: Fact 1: If an organism becomes too hot then that organism may die. Fact 2: Bacteria are single-cell organisms. Given the two facts above, what might die if it becomes too hot?
Answer: bacteria

Problem:OPTIONS:
- live birth
- It helps them survive
- matter vibrating
- two-chambered heart
- Veins and arteries.
- biological diversity
- three-chambered heart
- four-chambered heart

Fact 1: Amphibians have a relatively complex circulatory system with a three-chambered heart. Fact 2: Frogs, toads and salamanders are amphibians. Given the two facts above, what sort of circulatory system do frogs, toads, and salamanders share?
****
A: three-chambered heart

Fact 1: Absorbing sunlight causes objects to heat. Fact 2: Heat can destroy tissue. Given the two facts above, what can destroy tissue?
OPTIONS:
- Greenhouse gasses
- rays or beams
- deoxyribonucleic acid
- Chemical energy
- chemical reaction
- Absorbing sunlight
- Electrical energy
- parasites
Absorbing sunlight

Fact 1: Recycling has a positive impact on the environment. Fact 2: Recycling is the reuse of material. Given the two facts above, a positive impact on the environment can be from:?
OPTIONS:
- creating plastics
- drilling for oil
- reusing materials
- lowered energy cost
- mining
- water conservation
- Time and energy
- transportation technology

Answer: reusing materials

Question: Fact 1: The looseness of soil has a positive impact on a plant 's roots' growth in that soil. Fact 2: Fertile soil is loose, absorbent and pleasant smelling. Given the two facts above, the growth of plant roots is positively impacted by what kind of soil?
OPTIONS:
- fertile
- claggy
- heavy
- alluvial
- sun's heat
- salinity
- warm
- dense
Answer: fertile

input: OPTIONS:
- microcosm
- genetic
- Plants growth
- macroevolution
- natural selection
- gastropod shells
- peachleaf willow
- Plant reproduction Now, answer this question: Fact 1: Macroevolution is evolution over geologic time above the level of the species. Fact 2: Besides the above-named species, various other species of the genus have been used medicinally. Given the two facts above, evolution over geologic time at the genus level and above is:?
A:
output:
macroevolution