Ques:Burning fossil fuels increases the carbon in the atmosphere, and more carbon in the atmosphere means atmospheric warming. Given these facts, what increases when fossil fuels are burned among the following options: - Greenhouse gasses  - Greenhouse gases  - cancer  - wood ash  - atmospheric warming  - coal  - heat energy  - Temperature

Ans:atmospheric warming
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Ques:Fertilization occurs when a sperm and an egg fuse to form a diploid zygote, and male gametes are called sperm. Given these facts, fertilization occurs when an egg and what join together to form a diploid zygote among the following options: - rapid expansion  - testosterone  - gastropod shells  - penis  - peachleaf willow  - pollen  - male hormone  - male gamete

Ans:male gamete
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Ques:Rivers are usually larger than streams, and rivers can be divided into rivers and streams. Given these facts, what can large waterways be divided into among the following options: - loose soil  - properties  - lakes  - body water  - oceans  - Sediment  - creeks  - streams

Ans:streams
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Ques:Condensing means changing from a gas into a liquid by reducing heat energy, and condensation is the change of water vapor to a liquid. Given these facts, changing water vapor to a liquid is done by doing what to heat energy among the following options: - evaporation  - boiling  - Dehydration  - kinetic energy  - reducing it  - sweating  - energy  - Energy.

Ans: