Biology ยท Environmental Studies

Plant Reproduction and Germination

892 Questions

Plant reproduction and germination involve seed structure, cotyledon function, and dispersal mechanisms. These core botany concepts frequently appear in general science sections. Practice these questions to ensure better retention.

Seed germination typesSeed dispersal mechanismsCotyledons and albuminous seedsCryptogamic plantsPhanerogams reproduction

Plant Reproduction and Germination Questions

Multiple choice

What is the term used to describe the process by which seeds are dispersed by passing through the digestive system of animals?

  1. Anemochory

  2. Hydrochory

  3. Zoochory

  4. Endozoochory
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Endozoochory is the term used to describe the dispersal of seeds by passing through the digestive system of animals.

Multiple choice

What is the term used to describe the process by which seeds are dispersed by being ejected from the parent plant with great force?

  1. Anemochory

  2. Hydrochory

  3. Zoochory

  4. Ballochory
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Ballochory is the term used to describe the dispersal of seeds by being ejected from the parent plant with great force.

Multiple choice

Which of the following plants has seeds that are adapted for dispersal by ballochory?

  1. Dandelion

  2. Coconut

  3. Maple

  4. Wood sorrel
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Wood sorrel seeds are adapted for dispersal by ballochory, as they are contained in a capsule that explodes when ripe, ejecting the seeds with great force.

Multiple choice

What is the term used to describe the process by which seeds are dispersed by being carried by water currents?

  1. Anemochory

  2. Hydrochory

  3. Zoochory

  4. Autochory
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Hydrochory is the term used to describe the dispersal of seeds by being carried by water currents.

Multiple choice

What is the term for the small, brown spot at the base of the rice grain?

  1. Husk

  2. Bran

  3. Germ

  4. Endosperm
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

The germ is the small, brown spot at the base of the rice grain. It is the embryo of the rice plant.

Multiple choice

What is the term used to describe the process by which a seed grows into a new plant?

  1. Pollination

  2. Fertilization

  3. Germination

  4. Reproduction
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Germination is the term used to describe the process by which a seed grows into a new plant.

Multiple choice

What is the term used to describe the process by which a flower produces seeds?

  1. Pollination

  2. Fertilization

  3. Germination

  4. Reproduction
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Fertilization is the term used to describe the process by which a flower produces seeds.