Fact 1: Disease has a negative impact on an organism. Fact 2: Organisms or living beings are literally things that are alive. Given the two facts above, answer the question "Disease has what kind of effect on a living being?" with the following options: - it has a negative effect - Abnormal cell growth - direct damage to the lungs - it helps living beings eat - it makes living beings faster - it is good for living beings - cause their death - Plant growth is reduced
it has a negative effect

(Question)
Fact 1: Earthworm burrows help aerate soil, which is also good for plants. Fact 2: Most species construct burrows. Given the two facts above, answer the question "What do constructions by earthworms help to do?" with the following options: - compact soil - moisten soil - agriculture - to move people - relocation - aerate soil - survival - dry out soil
(Answer)
aerate soil

Ques: Fact 1: Most salamanders use their sense of smell to find a mate. Fact 2: Like frogs, salamanders are amphibians. Given the two facts above, answer the question "What uses its sense of smell to find a mate?" with the following options: - the Sun - peachleaf willow - rocks - fur seals - warm-blooded - trees - passenger pigeons - some amphibians
Ans: some amphibians

(Q).
Fact 1: Creating wood-free paper does not require cutting down trees. Fact 2: Deforestation happens when people cut down forests or when trees are burned. Given the two facts above, answer the question "Creating wood-free paper does not require what?" with the following options: - scarce resources - scientific methods - deforestation - paper processes - new avenues - carbon dioxide - Time and energy - Energy.
(A).
deforestation

Ques:Fact 1: Folding an object causes that object to change shape. Fact 2: Origami figures are paper folding art projects. Given the two facts above, answer the question "What causes an object to change shape?" with the following options: - Origami - Sitting - Circling - heat - Listening - friction - erosion - a prism

Ans:Origami

Fact 1: Mollusks have a circulatory system with one or two hearts that pump blood. Fact 2: Clams are mollusks that live in the sea or in freshwater. Given the two facts above, answer the question "what have a circulatory system with one or two hearts that pump blood" with the following options: - a fish - aorta - bacteria - animals - clams - plants - sharks - Birds
clams