How Does a Prairie Grass Access Water During a Drought

question 42

Multiple Choice

How does a prairie grass access water during a drought?

• A)It has many shallow roots covering a large area to reach nearby rivers or streams.
• B)It has long deep roots allowing it to reach water supplies.
• C)It has long deep roots to hold the soil in place,thus producing a more porous soil.
• D)It stays shorter in a drought and thus does not lose as much water through transpiration.
• E)Grasses are not adapted to drought,so they usually die.

Identify and understand the core principles of medical ethics.

Recognize the role and significance of the American Medical Association in maintaining medical ethics.

Understand the concepts of distributive justice and its approaches.

Define and differentiate between medical procedures and terminologies related to bioethics.

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Definitions:

Acetic Acid

An organic compound with the formula CH3COOH, known as the main component of vinegar apart from water, and widely used as a solubility agent and a reagent in the production of chemical compounds.

Anion

An anion is a negatively charged ion, meaning it has more electrons than protons, which is typically formed when an atom gains one or more electrons.

Acetic Acid Solution

A solution composed of acetic acid, often used in vinegar, with acidic properties resulting from the presence of acetic acid.

Buffer Solution

A solution that resists changes in pH upon the addition of small amounts of acid or base, typically made from a weak acid and its conjugate base.