You are presented with the question "What causes high pressure systems?" and the following answer choices: - rainfall - hyperthyroidism - heating liquids - mechanical - chemical changes - sinking air - fossil fuels - our nearest star Now knowing that high pressure systems cause clear weather and clear weather is caused by sinking air, choose the best answer.
sinking air
(Question)
You are presented with the question "If not managed properly, nutrients can be depleted on" and the following answer choices: - environment - Dehydration - fronts - our planet - coastlines - the skin - farmland - Power plants Now knowing that soil can be depleted of nutrients and wampanucket soils are prime farmland soils, choose the best answer.
(Answer)
farmland
Ques: You are presented with the question "what uses cellulose for their cell walls?" and the following answer choices: - flowers - bushes - Trees - organisms - Oak - insulator - Conifers - grass Now knowing that plants use cellulose for their cell walls and all plants are of bush type, choose the best answer.
Ans: bushes
(Q).
You are presented with the question "What is vital for healthy roots?" and the following answer choices: - green leaves - nutrients - a healthy stem - hydration - looseness of soil - nearby mushrooms - aqueous solution - Organic compounds Now knowing that the looseness of soil increases the amount of oxygen in that soil and oxygen in the soil is vital for healthy roots, choose the best answer.
(A).
looseness of soil
Ques:You are presented with the question "What does potassium do for plants?" and the following answer choices: - Helps them pollinate - Helps them grow - duplicate itself - hydrate their cells - Makes them taste better - hydrogen and oxygen - Decrease bodily water - Kills them Now knowing that aplant requires nutrients to grow and potassium is an essential nutrient for plants and animals, choose the best answer.

Ans:Helps them grow
You are presented with the question "What tends to occur when individuals move into or out of a population?" and the following answer choices: - competing for resources - extinction - matter is destroyed - metabolic reaction - rapid exponential growth - seed dispersal - decreased differentiation - permineralization Now knowing that gene flow occurs when individuals move into or out of a population and gene flow tends to decrease differentiation, choose the best answer.
decreased differentiation