A Prickle Is a Modification Of

question 57

Multiple Choice

A prickle is a modification of:

• A)a branch.
• B)a leaf.
• C)the epidermis.
• D)a stem.
• E)a flower.

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Definitions:

Lactic Acid

A compound generated within muscles during rigorous physical activity, frequently linked to feelings of muscle tiredness and discomfort.

Glucose

A simple sugar that serves as a primary source of energy for the body's cells.

Muscular Endurance

The ability of a muscle, or group of muscles, to perform repetitive contractions over a period of time without becoming fatigued.

Aerobic Activities

Physical exercises that increase the heart rate and promote increased oxygen consumption over a sustained period.