Which Is an Example of an Ecosystem Engineer

question 37

Multiple Choice

Which is an example of an ecosystem engineer?

• A) beavers, which build dams on streams
• B) termites, which build very large hives and eat the wood in buildings
• C) bees, which pollinate many types of flowers and crops
• D) zebra mussels, which clog water intake structures

Grasp the components of the hidden curriculum in educational settings.

Understand the debate around public subsidies for private education.

Know the factors influencing language learning difficulties in children from low-SES families.

Recognize the evolution of intelligence measurement and the debate around intelligence testing.

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Definitions:

MEq/L

Milliequivalents per liter, a unit of concentration used in chemistry and medicine to measure the concentration of ions in a solution.

Sodium

A chemical element, essential for life, that plays critical roles in the body, particularly in nerve transmission and fluid balance.

Gouty Arthritis

A form of arthritis characterized by sudden, severe attacks of pain, swelling, and redness in the joints, often at the base of the big toe, caused by elevated levels of uric acid.

Uric Acid

A waste product found in blood, arising from the breakdown of cells and foods rich in purines, affecting gout if levels are high.