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Pharmacognosy I - Anatomy and Assignment 1 Quiz

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Pharmacognosy I - Anatomy and Assignment 1 Quiz

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Questions and Answers

What is the main function of apical meristem in plants?

Increasing plant height (correct)
Transporting water
Producing flowers
Increasing plant diameter

Which type of trichomes can be found on the epidermis of plant tissues?

Fluorescent trichomes
Muscular trichomes
Glandular or secretory trichomes (correct)
Reflective trichomes

What is the function of cuticle in plants?

Circulating nutrients
Preventing water loss (correct)
Absorbing sunlight
Supporting plant structure

Which tissue in plants conducts water and dissolved elements from roots to other parts?

Xylem tissue (B) Signup and view all the answers

What is one of the functions of phloem tissue in plants?

Transporting photosynthetic products (B) Signup and view all the answers

What component gives xylem tissue its strength in plants?

Lignin (D) Signup and view all the answers

What is the focus of Pharmacognosy?

The study of medicinal plants (C) Signup and view all the answers

How are plants classified in Pharmacognosy based on the method used in the course?

Based on the part containing useful compounds (B) Signup and view all the answers

Which plant parts does Pharmacognosy-1 cover examples of?

Leaves, flowers, barks, and woods (D) Signup and view all the answers

What activity is included in the practical sessions of the course?

Microscopical examination of plant part powder (D) Signup and view all the answers

What type of plant tissues are meristematic tissues?

Undifferentiated and able to divide (C) Signup and view all the answers

Which course in Pharmacognosy covers examples of seeds, fruits, and exudates?

Pharmacognosy-2 (D) Signup and view all the answers