If some fleas and ticks live on the surface of their host, then what sometimes lives on the surface of their host? Answer choices: - lungs - an organism's body - human - barnacles - fleas and ticks - density - sensory neurons - bacteria
fleas and ticks

(Question)
If being buried under soil and mud changes vegetation into bogs through extreme pressure and heat, then being buried under soil and mud changes what into bogs through extreme pressure and heat? Answer choices: - graptolites - erosion - vegetation - Sediment - ice - q-particles - fossil fuels - water
(Answer)
vegetation

Ques: If invertebrates are a major food source for other organisms, including humans, then what is a major food source for other organisms, including humans? Answer choices: - gastropod shells - orchids - invertebrates - swamp vegetation - Most plants - insects - barnacles - animals
Ans: invertebrates

(Q).
If sand dunes can be formed by pressure differences, then sand dunes can be formed by? Answer choices: - 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:If change in the genetic characteristics occurs in response to a change in the environment, then what can cause change in genetic characteristics? Answer choices: - Plants growth - Leptospirosis - Pesticides - environment - global warming - competition - parasites - cigarettes

Ans:environment

Ques: If heating seawater causes it to evaporate while the salt remains, then what, if heated, evaporates while salt remains? Answer choices: - hydration - Energy. - spring - Solar energy - seawater - salinity - Solutions - energy
Ans:
seawater