Biology · 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
  1. Bees

  2. Ants

  3. Flies

  4. Grasshoppers

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

While ants do have periods of inactivity, they do not sleep in the way mammals do. They take many short naps throughout the day.

Multiple choice
  1. tiny pollen grains

  2. small petals

  3. seeds that contain food

  4. a liquid nectar

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Nectar is a sugary liquid produced by flowers specifically to reward pollinators like bees. As the bee collects the nectar, it inadvertently picks up or deposits pollen.

Multiple choice
  1. A colony

  2. a group

  3. a gaggle

  4. a swarm

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

A community of ants is biologically referred to as a colony. While a large group of flying insects in motion can be called a swarm, the structured, nesting community itself is always a colony.

Multiple choice
  1. the flower supplies water

  2. it enjoys the scent

  3. the flower provides nectar

  4. the flower provides protection

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

In this mutualistic relationship, the butterfly benefits by obtaining nectar, which serves as a vital food source. In return, the flower benefits because the butterfly transfers pollen from one flower to another, aiding in plant reproduction.

Multiple choice
  1. A butterfly has spots on its wing so it mimicks an owl

  2. Common Butterfly (np) mimicks Monarch Butterfly (p)

  3. A twig insect mimicks tree branches to surprise its prey

  4. Red/orange treefrogs (p) mimick orange/red treefrogs (p)

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Müllerian mimicry occurs when two or more harmful or unpalatable species mimic each other's warning signals, which mutually benefits both species as predators learn to avoid them more quickly. Batesian mimicry, by contrast, involves a harmless species mimicking a harmful one.

Multiple choice
  1. Feeding other bees

  2. Reproducing with drones

  3. Gathering food to make honey

  4. Defending or repairing the hive

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Worker bees are sterile females responsible for hive maintenance, foraging, and nursing, but they do not reproduce. Only the queen bee mates with male drones to lay eggs and sustain the colony's population.

Multiple choice
  1. Sugar

  2. Jam

  3. Honey

  4. Marmalade

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Honey is a sweet, viscous food substance made by honey bees from the nectar of flowers. Other options like sugar, jam, and marmalade are processed foods made by humans.