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

Which of the following is an example of parasitism?

  1. A tapeworm living in a human intestine

  2. A bee pollinating a flower

  3. A mistletoe plant growing on a tree

  4. A clownfish living in a sea anemone
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

In parasitism, one species benefits from the interaction while the other is harmed. In this case, the tapeworm gets nutrients from the human intestine, while the human is harmed by the tapeworm's presence.

Multiple choice

Which of the following is an example of pollination?

  1. A bee transferring pollen from one flower to another

  2. A lion eating a zebra

  3. A tapeworm living in a human intestine

  4. A mistletoe plant growing on a tree
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Pollination is the process by which pollen is transferred from the male anther of a flower to the female stigma. This is necessary for fertilization to occur.

Multiple choice

Which of the following is NOT a type of bird feeder commonly used in birdwatching?

  1. Hopper feeder

  2. Platform feeder

  3. Suet feeder

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

Platform feeders are not typically used in birdwatching as they are designed for larger birds such as pigeons and doves.

Multiple choice

Which of the following is NOT a type of plant-pollinator interaction?

  1. Wind pollination

  2. Insect pollination

  3. Bird pollination

  4. Self-pollination
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Self-pollination is not a type of plant-pollinator interaction, but rather a type of pollination that occurs when pollen from a flower is transferred to the stigma of the same flower.

Multiple choice

Which of the following is an example of a social behavior in insects?

  1. Swarm behavior

  2. Hive construction

  3. Division of labor

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

Insects exhibit a wide range of social behaviors, such as swarm behavior, hive construction, division of labor, and complex communication systems.

Multiple choice

Which of the following is NOT a pollinator?

  1. Bees

  2. Butterflies

  3. Birds

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

Wind is not a pollinator because it does not carry pollen from one flower to another.

Multiple choice

Which type of pollination involves the transfer of pollen from one flower to another on the same plant?

  1. Self-pollination

  2. Cross-pollination

  3. Wind pollination

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

Self-pollination is the transfer of pollen from one flower to another on the same plant.

Multiple choice

Which type of pollination involves the transfer of pollen from one flower to another on different plants of the same species?

  1. Self-pollination

  2. Cross-pollination

  3. Wind pollination

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

Cross-pollination is the transfer of pollen from one flower to another on different plants of the same species.

Multiple choice

Which of the following is an example of a plant that is pollinated by insects?

  1. Roses

  2. Sunflowers

  3. Orchids

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

Roses are an example of a plant that is pollinated by insects.

Multiple choice

What is the term used to describe the process by which pollinators are attracted to flowers?

  1. Pollination

  2. Fertilization

  3. Germination

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

Attraction is the term used to describe the process by which pollinators are attracted to flowers.

Multiple choice

Which of the following is NOT a factor that influences the attraction of pollinators to flowers?

  1. Color

  2. Scent

  3. Nectar

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

Pollen is not a factor that influences the attraction of pollinators to flowers.

Multiple choice

Which of the following is NOT a benefit that plants obtain from pollinators?

  1. Increased seed production

  2. Improved fruit quality

  3. Increased genetic diversity

  4. Reduced pest damage
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Reduced pest damage is not a benefit that plants obtain from pollinators.

Multiple choice

Which of the following is NOT a benefit that pollinators obtain from plants?

  1. Food

  2. Shelter

  3. Mating sites

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

Mating sites are not a benefit that pollinators obtain from plants.

Multiple choice

Which of the following insects is commonly used as a source of protein in many parts of the world?

  1. Grasshoppers

  2. Beetles

  3. Crickets

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

Crickets are a popular source of protein in many cultures around the world, and are often eaten fried, roasted, or ground into a powder.

Multiple choice

Which insect is known for producing honey, a sweet and viscous liquid used as a natural sweetener?

  1. Bees

  2. Wasps

  3. Hornets

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

Bees are responsible for producing honey, which is a natural sweetener made from nectar collected from flowers.