You are presented with the question "What can help people feel less short of breath?" and the following answer choices:  - Electric fan  - prolactin release  - sensory neurons  - evaporation  - exercise  - kinetic energy  - sweating  - The atmosphere  Now knowing that the vanes rotating in an electric fan causes air to move and air moving through a room helps a person to feel less short of breath, choose the best answer.
Electric fan


You are presented with the question "Most plants have what that that go down into the soil to soak up water and minerals?" and the following answer choices:  - chemicals  - alveoli  - sodium  - nails  - feet  - anchors  - toes  - an ion  Now knowing that most plants grow roots down into the soil to absorb water and minerals and anchors plants, absorbs water and minerals, choose the best answer.
anchors


Q: You are presented with the question "What is one way sediment can form?" and the following answer choices:  - It expands  - rainfall  - calcite  - bottom of feet  - Water expanding  - Exfoliation  - chemical changes  - swamp vegetation  Now knowing that sediment is formed by weathering and exfoliation is a specific type of mechanical weathering that occurs in granite, choose the best answer.
A: Exfoliation


Question: You are presented with the question "What has a negative impact on the environment?" and the following answer choices:  - trash  - wind  - disease  - recycling  - carbon offsets  - mines  - deserts  - nature  Now knowing that landfills have a negative impact on the environment and trash ends up in landfills , choose the best answer.
Answer: trash


*Question*
You are presented with the question "What information is in our DNA?" and the following answer choices:  - Plant growth is reduced  - life sequence  - A Greek letter  - An object is seen  - it keeps an organism warm  - waterways  - protein sequences  - hair shape  Now knowing that characteristics that are encoded in DNA are called genetic traits and dNA encodes the information for protein sequences, choose the best answer.
**Answer**
protein sequences


(Q).
You are presented with the question "what do men need to live?" and the following answer choices:  - Air  - ocean  - water  - bears  - oxygen  - sun  - breathe  - food  Now knowing that most people can survive only a few days without water and man's survival depends on water, choose the best answer.
(A).

water