Biology ยท Environmental Studies

Biology of Insects and Pollination

861 Questions

Insect biology and pollination focus on ecological relationships, crop science, and practical applications like apiculture. These topics regularly appear in general science sections of competitive exams. Review core concepts to build accuracy for test day.

Apiculture and honeyTypes of pollinationInsect binomial nomenclatureCrop damaging pestsFriend of farmers organism

Biology of Insects and Pollination Questions

Multiple choice

What is the term for the practice of using edible insects as a food source?

  1. Entomophagy

  2. Insectivory

  3. Bug eating

  4. All of the above
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Entomophagy is the practice of consuming insects as food.

Multiple choice

Which of the following animals is known for its ability to navigate using polarized light?

  1. Honeybees

  2. Ants

  3. Birds

  4. All of the above
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Honeybees are known for their ability to use polarized light, the direction of light waves' vibrations, for navigation and orientation.

Multiple choice

What is the primary pollinating agent for banana plants?

  1. Bees

  2. Wind

  3. Birds

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

Bats are the primary pollinating agents for banana plants. They are attracted to the sweet nectar produced by the banana flowers and play a crucial role in ensuring successful fruit production.

Multiple choice

Which of the following is NOT a pollinator?

  1. Bees

  2. Butterflies

  3. Birds

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

Bats are not pollinators. They are mammals that feed on insects and fruits.

Multiple choice

What is the role of pollinators in the ecosystem?

  1. They help plants reproduce.

  2. They contribute to food production.

  3. They maintain biodiversity.

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Pollinators play a vital role in the ecosystem. They help plants reproduce, contribute to food production, and maintain biodiversity.

Multiple choice

What is the term used to describe the process by which plants release volatile organic compounds (VOCs) that can attract pollinators?

  1. Pollination

  2. Allelopathy

  3. Volatilization

  4. Transpiration
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Pollination is the process by which plants release volatile organic compounds (VOCs) that can attract pollinators, such as bees, butterflies, and moths. These VOCs help to attract pollinators to the plant, which is essential for sexual reproduction.

Multiple choice

Which of the following insects is known for its ability to mimic other insects?

  1. Praying Mantis

  2. Stick Insect

  3. Leaf Insect

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

The Orchid Mantis is known for its ability to mimic orchids, using its body and wings to attract prey.

Multiple choice

Which of the following insects is a social insect, living in colonies?

  1. Honey Bee

  2. Termite

  3. Ant

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

Honey Bees, Termites, Ants, and Wasps are all social insects that live in colonies.

Multiple choice

Which of the following insects is known for its ability to produce silk?

  1. Silkworm

  2. Spider

  3. Lacewing

  4. Caddisfly
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The Silkworm is known for its ability to produce silk, which is used to make silk fabric.

Multiple choice

Which of the following insects is a pest of crops?

  1. Locust

  2. Grasshopper

  3. Cricket

  4. Katydid
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Locusts are a pest of crops, as they can consume large amounts of vegetation in a short period of time.

Multiple choice

Which of the following insects is a pollinator?

  1. Butterfly

  2. Moth

  3. Bee

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

Butterflies, Moths, Bees, and Flies are all pollinators, meaning they help to transfer pollen from one flower to another.

Multiple choice

Which of the following insects is a predator?

  1. Praying Mantis

  2. Dragonfly

  3. Ladybug

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

Praying Mantises, Dragonflies, Ladybugs, and Lacewings are all predators, meaning they hunt and eat other insects.

Multiple choice

Which of the following insects is used in traditional medicine?

  1. Honey Bee

  2. Silkworm

  3. Lac Insect

  4. Cochineal Insect
Reveal answer Fill a bubble to check yourself
Correct answer
Explanation

Honey Bees, Silkworms, Lac Insects, and Cochineal Insects are all used in traditional medicine for various purposes.

Multiple choice

Which of the following is NOT a common type of pest found in art collections?

  1. Insects

  2. Rodents

  3. Bacteria

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

Birds are not typically found in art collections, as they are not attracted to the materials used in artworks.

Multiple choice

What is the primary vector for the spread of gypsy moth?

  1. Bark beetles

  2. Aphids

  3. Moths

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

Moths are the primary vector for the spread of gypsy moth, as they can fly long distances and lay eggs on a variety of tree species.