Biology ยท 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 general knowledge
  1. Natural pearls that are perfectly spherical

  2. Cultured pearls with spherical shape

  3. None of these

  4. Natural pearls with the most unusual shapes

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

Natural pearls that form perfectly spherical without human intervention are extremely rare and therefore the most valuable. Cultured pearls are intentionally created by humans, while irregular natural pearls lack the premium that perfect symmetry commands.

Multiple choice general knowledge science & technology
  1. Pollination through wind

  2. Pollination through birds

  3. Pollination by insects

  4. Dispersal of seeds by wind

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

Ornithophily specifically refers to pollination by birds. The term comes from 'ornis' (bird) and 'phily' (love). Wind pollination is anemophily, insect pollination is entomophily, and seed dispersal by wind is anemochory. Birds like sunbirds and hummingbirds are common pollinators.

Multiple choice general knowledge
  1. 30

  2. 150

  3. 500

  4. 1000

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

According to CDC and allergy organization data, approximately 100-150 Americans die annually from anaphylactic reactions to stinging insect venom (bees, wasps, hornets, fire ants). The 150 figure represents the upper end of documented fatalities from these severe allergic reactions. Lower numbers underestimate the actual public health impact, while higher numbers are unsubstantiated.

Multiple choice general knowledge
  1. mating Bucket

  2. Breed Ball

  3. Mating Ground

  4. Mating Ball

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

A 'mating ball' is a biological phenomenon, particularly common in snakes like garter snakes and anacondas, where multiple males swarm a single receptive female in an attempt to mate. The other terms are not standard biological terminology for this behavior.

Multiple choice general knowledge
  1. infant

  2. Wriggler

  3. flapper

  4. foal

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

A young mosquito in aquatic larval stage is called a wriggler. They actively wriggle/swim in water. An infant is a human baby, a flapper is not a mosquito stage, and a foal is a young horse.

Multiple choice general knowledge
  1. male moths

  2. female moths

  3. caterpillar

  4. female bugs

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

Pheromone traps use synthetic female sex pheromones to attract and trap male moths, disrupting their mating cycle. This is a key biological pest control method in agriculture because it specifically targets the male population without using chemical insecticides.

Multiple choice general knowledge
  1. wings

  2. voice

  3. legs

  4. none of he above

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

The buzzing sound produced by bees, mosquitoes, and similar insects is created by the extremely rapid vibration of their wings as they fly. This wing-beat frequency can range from hundreds to thousands of times per second, creating the characteristic humming or buzzing noise we hear.

Multiple choice general knowledge sports
  1. INCAPACITATING BITE

  2. INSATIABLE HUNGER

  3. SPAWN SPIDERLINGS

  4. SPAWN WEB

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

Incapacitating Bite was Broodmother's orb effect in Dota 2 - a unique attack modifier that applied a slow and miss chance on attacks. Orb effects were unique modifiers that didn't stack with each other. Insatiable Hunger is a lifesteal ability, Spawn Spiderlings creates units, and Spawn Web creates terrain.

Multiple choice general knowledge sports
  1. INCAPACITATING BITE

  2. INSATIABLE HUNGER

  3. SPAWN SPIDERLINGS

  4. SPAWN WEB

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

Incapacitating Bite was Broodmother's orb effect in Dota 2 - a unique attack modifier that applied a slow and miss chance on attacks. Orb effects were unique modifiers that didn't stack with each other. Insatiable Hunger is a lifesteal ability, Spawn Spiderlings creates units, and Spawn Web creates terrain.

Multiple choice general knowledge
  1. Insectaphobia

  2. Insectphobia

  3. Insectophobia

  4. Insectephobia

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

Insectophobia is the correct term for fear of insects, combining 'insect' with '-phobia' (fear). This follows standard medical terminology rules. The other options incorrectly insert or omit letters: Insectaphobia adds an extra 'a', Insectphobia omits the connecting vowel, and Insectephobia adds an unnecessary 'e'.

Multiple choice general knowledge
  1. True

  2. False

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

While many ant species can sting, not all ants have this capability. Some ants rely primarily on biting, spraying formic acid, or other defense mechanisms instead of stinging. For example, many ponerine ants lack stingers and use their powerful mandibles or chemical defenses for protection.

Multiple choice general knowledge
  1. True

  2. False

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

Some caterpillar species, particularly certain butterfly and moth caterpillars, are predatory and do eat ants. The caterpillars of some lycaenid butterflies and certain moth species are known to be carnivorous, feeding on ants. Some use chemical mimicry to trick ants into becoming their prey, while others actively hunt ants.