Ques:You are presented with the question "What burrows help aerate soil, which is also good for plants?" and the following answer choices: - leaves - adding heat - Exfoliation - good - roots - wind - rocks - annelids Now knowing that earthworm burrows help aerate soil, which is also good for plants and earthworms Earthworms are in the phylum Annelids, choose the best answer.

Ans:annelids
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Ques:You are presented with the question "Magnetism can cause objects to do what to each other?" and the following answer choices: - alter composition - kill them - Movement - friction - lower the temperature - change color - push away - electrically Now knowing that magnetism can cause objects to repel each other and if two things have the same charge, they repel, or push away from each other, choose the best answer.

Ans:push away
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Ques:You are presented with the question "What does the Euphrates form?" and the following answer choices: - erosion - a solute - a hurricane - Bodily water - a valley - Sediment - ancient ruins - a mountain Now knowing that avalley is formed by a river flowing and and the fourth river is the Great River, the river Euphrates, choose the best answer.

Ans:a valley
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Ques:You are presented with the question "What do the simplest of green plants have?" and the following answer choices: - varied life cycles - spinal cords - backbones - Chemical energy - absorb light energy - Chlorophyll - lungs - photosynthesis Now knowing that algae have varied life cycles and algae Algae Green algae are the simplest of green plants, choose the best answer.

Ans:
varied life cycles
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