Fact 1: Aplant requires water to grow. Fact 2: First flowering plants appear. Given the two facts above, answer the question "Flowers require" with the following options: - water to grow - Electrical energy - sunlight - water to excrete waste in - water to reproduce in - flow of electrons - genetic diversity - water to take root in
water to grow

(Question)
Fact 1: Moss causes chemical weathering. Fact 2: Chemical weathering is the chemical disintigration of rocks. Given the two facts above, answer the question "Moss can cause the breakdown of what?" with the following options: - water - mushrooms - Limbs - rocks - cactus - tissue - biome - Engine
(Answer)
rocks

Ques: Fact 1: Plastics are made from petroleum and produce toxic waste. Fact 2: Crude petroleum is imported for refining. Given the two facts above, answer the question "what does making plastic require?" with the following options: - digestion - weathering - less water - adding heat - recycling - Energy - death - refining
Ans: refining

(Q).
Fact 1: Some mollusks are nearly microscopic. Fact 2: Ribosomes are too small to see in the light microscope. Given the two facts above, answer the question "Some mollusks are nearly what?" with the following options: - more abundant - scarce resources - too sad to talk to - too large to touch - major threat to health - too small to see - too big to see - important habitats
(A).
too small to see

Ques:Fact 1: Energy is used for heating a building by a heating system. Fact 2: Each system is equipped with a control, a heat producer, a heat exchanger, and a heat distributor. Given the two facts above, answer the question "buildings use a combination of production, exchange, and distribution of energy to for what" with the following options: - energy usage - consumers - ventilation - views - survival - temperature - Quality of life - water

Ans:temperature

Ques: Fact 1: Nerves can be used to feel heat and pressure on the skin. Fact 2: Tight fitting shoes can increase the pressure on the skin and exacerbates the pain. Given the two facts above, answer the question "Heat and pain may be felt on the skin because of what?" with the following options: - sweating - Decibels - forces - nerves - heat - bones - muscles - arteries
Ans:
nerves