Macroalgae/seaweeds Can Be Best Differentiated from True Plants Because Macroalgae/seaweeds

question 12

Multiple Choice

Macroalgae/seaweeds can be best differentiated from true plants because macroalgae/seaweeds

• A) are photosynthetic.
• B) are prokaryotic.
• C) have no true roots, leaves, or stems.
• D) have no chlorophyll.
• E) are mostly unicellular.

Compare the respiratory organs of different animals.

Understand ventilation and its importance in gas exchange.

Describe the relationship between water temperature and oxygen consumption in aquatic organisms.

Identify the common chamber for air and food passage in humans.

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Definitions:

Excess Capacity

A situation where a company's production facilities are capable of producing more than the demand for its products or services.

Direct Expenses

Costs that can be directly attributed to the production of specific goods or services, such as raw materials and direct labor.

Excess Capacity

The situation where a company can produce more goods or services than currently demanded, indicating underutilization of resources.

Opportunity Cost

The cost of foregoing the next best alternative when making a decision or choosing one option over another.