Fact 1: Using a gasoline engine requires burning gasoline. Fact 2: Oil and gasoline are fossil fuels. Given the two facts above, answer the question "What requires burning fossil fuels?" with the following options: - Fuel cells - using electricity - animals - Cooking - organisms - engines - lightning - solar power
engines

(Question)
Fact 1: Phytoplankton are bacteria and algae that use sunlight to make food. Fact 2: Phytoplankton, or plant plankton, needs sunlight to live, the same way plants on land do. Given the two facts above, answer the question "What does plant plankton need for food?" with the following options: - Sunlight - chemicals - glucose - warmth - Bodily water - photons - The Sun - Energy
(Answer)
Sunlight

Ques: Fact 1: Ribosomes are sites where proteins are made. Fact 2: Ribosomes are assembled inside the nucleus. Given the two facts above, answer the question "what are proteins made?" with the following options: - To keep their body heat. - inside the nucleus - increases a body's strength - animal transport - allow growth - more abundant - it keeps an organism warm - major threat to health
Ans: inside the nucleus

(Q).
Fact 1: Having no natural predators increases population size. Fact 2: Organisms have to be better adapted as population size increases. Given the two facts above, answer the question "what does having no natural predators mean creatures have to be?" with the following options: - Echinoderm. - animals - heterotrophs - Echinoids - slow and inefficient - better adapted - threatened - dangerous
(A).
better adapted

Ques:Fact 1: Most people can survive only a few days without water. Fact 2: Food and water shortages can only lead to diseases and many sick people and sick animals. Given the two facts above, answer the question "If the body goes without its requirements a person will eventually get what after a few days" with the following options: - healthy - death - HIV - Toxins - sick - loss - tall - well nourished

Ans:sick

Fact 1: Sweat wets the skin, and when it evaporates, it cools the body. Fact 2: Evaporation cools the skin and thereby reduces body temperature. Given the two facts above, answer the question "what happens when sweat wets the skin?" with the following options: - digestion - body temperature reduces - liquid precipitation - Temperature changing - body temperature increases - heat produced - retaining heat - condensation
body temperature reduces