Plant Kingdom Classification - Exam Prep Resources

Plant Kingdom Classification - Numerical Applications

Q. How many classes are there in the division Angiospermae?

Solution

There are 2 main classes in the division Angiospermae: Monocotyledons and Dicotyledons.

Correct Answer: B — 2

Q. How many major divisions are there in the plant kingdom?

Solution

There are 4 major divisions in the plant kingdom: Bryophyta, Pteridophyta, Gymnospermae, and Angiospermae.

Correct Answer: B — 4

Q. How many species are estimated to exist within the plant kingdom?

Solution

It is estimated that there are around 400,000 species within the plant kingdom.

Correct Answer: B — 400,000

Q. What is the primary classification rank in the plant kingdom?

Solution

The primary classification rank in the plant kingdom is 'Kingdom'.

Correct Answer: D — Kingdom

Q. What is the primary method of classification used in modern botany?

Solution

The primary method of classification used in modern botany is genetic classification.

Correct Answer: B — Genetic

Q. What is the term for the scientific naming system used in plant taxonomy?

Solution

The scientific naming system used in plant taxonomy is called binomial nomenclature.

Correct Answer: B — Binomial nomenclature

Q. What is the total number of plant families recognized in the APG IV classification?

Solution

The APG IV classification recognizes approximately 600 plant families.

Correct Answer: C — 600

Q. Which group of plants is characterized by having seeds but no flowers?

Solution

Gymnosperms are characterized by having seeds but no flowers.

Correct Answer: C — Gymnosperms

Q. Which of the following is NOT a division of the plant kingdom?

Solution

Fungi is not a division of the plant kingdom; it belongs to a separate kingdom.

Correct Answer: C — Fungi

Q. Which of the following is the largest group of flowering plants?

Solution

Monocots are the largest group of flowering plants.

Correct Answer: A — Monocots

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