Floating Leaves of Aquatic Plants Have

question 68

Multiple Choice

Floating leaves of aquatic plants have:

• A) stomata only on the lower epidermis.
• B) stomata only on the upper epidermis.
• C) stomata on both the lower and the upper epidermis.
• D) no stomata on the epidermis.
• E) stomata only within the mesophyll.

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Definitions:

Autonomic Nervous System

The autonomic nervous system is a part of the nervous system responsible for controlling involuntary bodily functions, such as heart rate, digestion, and breathing.

Cortisol

A steroid hormone released by the adrenal glands in response to stress or low blood glucose; plays roles in metabolism and immune response.

Anger

A strong feeling of annoyance, displeasure, or hostility, often a response to perceived wrongs or frustrations.

Emotional Expression

the verbal and nonverbal communication of feelings, including facial expressions, body language, and verbalizations.