For a Plant,carbon and Nitrogen Are _____

question 36

Multiple Choice

For a plant,carbon and nitrogen are _____.

• A) macronutrients
• B) micronutrients
• C) minerals
• D) vitamins

Identify and calculate the opportunity cost of various decisions.

Analyze how the marginal analysis framework applies to decision-making.

Explain how government intervention can impact economic efficiency and income distribution.

Evaluate the effects of taxation and government spending on societal welfare.

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Definitions:

Nephridia

Excretory organs in many invertebrates, including annelids, that serve to remove metabolic wastes from an organism’s body.

Earthworm

A terrestrial invertebrate belonging to the phylum Annelida, known for its role in aerating the soil and enhancing soil fertility.

Bladder

A hollow organ in the lower abdomen that stores urine from the kidneys before disposal.

Excretion

The biological process by which organisms remove waste products from their bodies to maintain homeostasis.