Fact 1: Agreenhouse is used to protect plants by keeping them warm. Fact 2: Temperatures go from warm to hot. Given the two facts above, answer the question "What is used to protect plants by keeping their temperature?" with the following options: - a white house - energy - an electric stove - a microwave - electricity - a thermometer - exoskeleton - a greenhouse
a greenhouse

(Question)
Fact 1: Lack of moisture in the air causes low amounts of rainfall. Fact 2: Humidity is moisture in the air. Given the two facts above, answer the question "Lack of what in the air causes low amounts of rainfall?" with the following options: - humidity - Bodily water - aridity - Dehydration - sweating - nutrients - drought - dryness
(Answer)
humidity

Ques: Fact 1: When metal conducts heat , that metal expands. Fact 2: Metal expands when warm and contracts when cool. Given the two facts above, answer the question "what does metal do when cooling?" with the following options: - contracts - Evaporation - It will move. - staying warm - behave - protect them - moves - they bend
Ans: contracts

(Q).
Fact 1: Faulting of rock in Earth 's crust causes earthquakes. Fact 2: Faults are produced by stress in the earth's crust that either compress or extend rocks. Given the two facts above, answer the question "What in the Earth's crust causes earthquakes?" with the following options: - heat - stress - cracks - volcanoes - erosion - waves - Wind - Movement
(A).
stress

Ques:Fact 1: Earthworm burrows help aerate soil, which is also good for plants. Fact 2: Aerating means getting air into the wine. Given the two facts above, answer the question "Earthworm burrows are good for plants because they" with the following options: - get air into soil - reducing acid rain - eliminate toxins - hydrate roots - preventing heat transfer - It helps them survive - kill pests - important habitats

Ans:get air into soil

Fact 1: Disease has a negative impact on an organism. Fact 2: Influenza, or the flu, is a contagious disease caused by a virus. Given the two facts above, answer the question "What has a negative impact on an organism?" with the following options: - leukemia - vitamins - minerals - the flu - smallpox - cancer - water - viruses
the flu