Biology · Environmental Studies

Biology of Insects and Pollination

830 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 do you mean by entomophily?

  1. Pollination through insects

  2. Pollination through water

  3. Pollination through air

  4. Pollination through birds
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

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Multiple choice

Why do bees collect nectar from flowers?

  1. To prepare their food

  2. To prepare their hives

  3. To provide fragrance to the plant

  4. To prepare the toxin used during sting
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Bees collect nectar (sweet juices) from flowers, convert it into honey (their food) and store it in their hive.

Multiple choice

What do butterflies use to taste?

  1. Probiscus

  2. Feet

  3. Antenea

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

Butterflies have chemoreceptors on their feet, which allow them to taste the plants they land on to determine if they are suitable for laying eggs.

Multiple choice

_____ make up 1/4 of all species on Earth

  1. Beetles

  2. Worms

  3. Bees

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

Beetles (order Coleoptera) are the most diverse group of animals, accounting for approximately 25 percent of all known animal species. There are hundreds of thousands of described species.

Multiple choice

Why would a farmer be happy to see lady bugs on his plants?

  1. they are good luck

  2. they eat the plants

  3. they eat the insects that eat the plants

  4. they are pretty
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Ladybugs are natural predators of aphids and other small insects that damage crops. Farmers value them as a form of natural pest control.

Multiple choice biology animal tissues, morphology and anatomy of cockroach specialized cells in animals tissues and types of tissues levels of organisation in animals

Population of ferocious Red Ant is kept under check by _______________.

  1. Rufus Wood Pecker

  2. Red-billed Ox Pecker

  3. Yellow-billed Ox-Pecker

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

The Rufus Woodpecker is known to feed on red ants, helping to keep their population in check in certain ecosystems.

Multiple choice self pollination asexual and sexual reproduction in plants botany

What is pre-requisite for self pollination?

  1. Chasmogamy

  2. Homogamy

  3. Absence of pollenkitt

  4. Absence of nectar
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Homogamy refers to the simultaneous maturation of anthers and stigmas in a bisexual flower, which serves as a crucial pre-requisite for self-pollination to occur successfully.