Creating wood-free paper does not require cutting down trees, and for that, the player needs lumberjacks to cut down the trees. Given these facts, creating wood-free paper does not require what among the following options: - scarce resources - patience - deforestation - testing - science - lumberjacks - Energy. - carbon dioxide
lumberjacks

(Question)
Reproduction is the process by which organisms give rise to offspring, and then, the lowest energy offspring are used as parents for the next generation. Given these facts, the next generation of an organism rises via: among the following options: - Plants growth - spontaneous generation - reproduction - The Sun - revolution - sun's heat - heat energy - unions
(Answer)
reproduction

Ques: Sweat is used for adjusting to hot temperatures by some animals, and skin also helps control temperature, through adjustments of blood flow and evaporation of sweat. Given these facts, what can help some animals to adjust to hot temperatures among the following options: - fur - speed - pH - skin - fats - heat - fibers - strength
Ans: skin

(Q).
Using a car causes pollution, and air pollution Air pollution is a major threat to health. Given these facts, what can be a major threat to health among the following options: - bicycling - using a car - smoking - skateboarding - viruses - Dehydration - influenza - doctors
(A).
using a car

Ques:Arteries generally carry oxygen-rich blood, and arteries carry blood away from our heart. Given these facts, oxygen-rich blood is carried where among the following options: - it keeps an organism warm - mouth of rivers - The area was once underwater - running and lifting - the body's largest organ - away from the heart - Earth orbiting the Sun - four limbs

Ans:away from the heart

Question: Folding an object causes that object to change shape, and side chairs fold for easy storage. Given these facts, what can change shape among the following options: - A Greek letter - side chairs - a television - a prism - pavement - streams. - streams - cars
Answer:
side chairs