Lec 2 Taxonomy of Medicinal Plants with Dr. Thukaa Zuhair 2020-2021

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In the plant classification system, which taxon comes after the family?

Genus (correct)

Kingdom

Phylum

Order

Which order of plants is characterized by having two cotyledons?

Conifers

Monocotyledoneae

Dicotyledoneae (correct)

Gnetales

Which division of plants includes seedless plants?

Angiosperma

Seed plants

Higher plants

Lower plants (correct)

Which species belongs to the family Liliaceae in the Kingdom Plantae?

Aloe vera Signup and view all the answers

What is the primary aim of plant taxonomy?

To identify all kinds of plants on the earth Signup and view all the answers

Which division of the plant kingdom includes nonvascular plants?

Division 1: lower plants Signup and view all the answers

What is the distinguishing feature between angiosperms and gymnosperms?

Angiosperms produce seeds through flowering while gymnosperms do not produce flowers Signup and view all the answers

In which taxon are plants divided into two subgroups called subdivisions?

Division 2: higher or vascular plants Signup and view all the answers

In the plant classification system, what comes after the order?

Family Signup and view all the answers

Which taxon of plants is represented by the order 'Gnetales'?

Monocotyledoneae Signup and view all the answers

What is the distinguishing feature between 'dicotyledoneae' and 'monocotyledoneae'?

Presence of two cotyledons in seeds Signup and view all the answers

Which division of the plant kingdom includes seedless plants?

Division 1 (higher plants) Signup and view all the answers

What is the primary aim of plant taxonomy according to the given text?

To identify all kinds of plants and make a complete inventory Signup and view all the answers

Which kingdom do all plants belong to in the plant taxonomy system?

Kingdom: Plantae Signup and view all the answers

In the plant kingdom, which division includes nonvascular plants?

Division 1: lower plants Signup and view all the answers

What is the distinguishing feature between Angiosperma and Gymnosperma?

Angiosperma produce seeds through flowering, while Gymnosperma do not produce flowers Signup and view all the answers

What is the distinguishing feature between the order 'Conifers' and the order 'Gnetales'?

The number of cotyledons in their seeds Signup and view all the answers

Which taxon of plants is represented by the order 'Monocotyledoneae'?

Division Signup and view all the answers

What is the primary distinguishing feature between the phylum 'Angiosperma' and the phylum 'Gymnosperma'?

The presence or absence of seeds Signup and view all the answers

What comes after the order in the hierarchical classification of plants according to the given text?

Family Signup and view all the answers

What is the distinguishing feature between Phylum Angiosperma and Phylum Gymnosperma?

Angiosperma produce seeds through flowering, while Gymnosperma do not produce flowers. Signup and view all the answers

What comes after the kingdom in the plant taxonomy system?

Division Signup and view all the answers

In the plant kingdom, what is the distinguishing feature between lower plants and higher plants?

Lower plants are characterized by nonvascular plants, while higher plants are characterized by vascular plants. Signup and view all the answers

Which of the following accurately describes the subdivision of higher or vascular plants?

Subdivision 1 includes seedless plants, while subdivision 2 includes seed plants. Signup and view all the answers