Hairlike Structures on the Leaf Epidermis of Certain Plants Can

question 59

Multiple Choice

Hairlike structures on the leaf epidermis of certain plants can protect the plant against both excessive solar radiation and insect attack.These structures are called

• A) thorns.
• B) stipules.
• C) bracts.
• D) trichomes.
• E) cotyledons.

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Definitions:

Good Nutrition

The intake of a balanced diet that provides all essential nutrients, vitamins, and minerals required for the body's optimal growth, development, and functioning.

Mood Swings

Rapid and intense changes in emotional state, ranging from extreme happiness to intense sadness or irritability, often without a clear trigger.

Physical Activity

Any bodily movement produced by skeletal muscles that requires energy expenditure, ranging from exercise to daily activities.

Caloric Intake

The total number of calories consumed through eating and drinking in a day.