Fact 1: Some parasites live on the surface of their host. Fact 2: Fleas and ticks are parasites. Given the two facts above, answer the question "what sometimes lives on the surface of their host?" with the following options: - lungs - an organism's body - human - barnacles - fleas and ticks - density - sensory neurons - bacteria
fleas and ticks

(Question)
Fact 1: Being burried under soil and mud changes vegetation into peat through extreme heat and pressure in a swamp over a long period of time. Fact 2: Bogs are composed of peat. Given the two facts above, answer the question "Being buried under soil and mud changes what into bogs through extreme pressure and heat?" with the following options: - graptolites - erosion - vegetation - Sediment - ice - q-particles - fossil fuels - water
(Answer)
vegetation

Ques: Fact 1: Mollusks are a major food source for other organisms, including humans. Fact 2: Mollusks are invertebrates and are no exception. Given the two facts above, answer the question "What is a major food source for other organisms, including humans?" with the following options: - gastropod shells - orchids - invertebrates - swamp vegetation - Most plants - insects - barnacles - animals
Ans: invertebrates

(Q).
Fact 1: Sand dunes are formed by the wind transporting and depositing sand. Fact 2: Winds are caused by pressure differences. Given the two facts above, answer the question "Sand dunes can be formed by" with the following options: - air mass over Earth's surface - movements in the earth's crust - The bending of a ray of light - Movement of an air mass - pressure differences. - Physical weathering - looseness of dirt or compost - remains of prehistoric life
(A).
pressure differences.

Ques:Fact 1: Evolution occurs in response to a change in the environment. Fact 2: Biological evolution is a change in the genetic characteristics of a population over time. Given the two facts above, answer the question "What can cause change in genetic characteristics" with the following options: - Plants growth - Leptospirosis - Pesticides - environment - global warming - competition - parasites - cigarettes

Ans:environment

Ques: Fact 1: Heating salt water causes the water to evaporate while the salt remains. Fact 2: Most of Earth's water is salty seawater. Given the two facts above, answer the question "What, if heated, evaporates while salt remains?" with the following options: - hydration - Energy. - spring - Solar energy - seawater - salinity - Solutions - energy
Ans:
seawater