Economic Zoology Questions With Answers For NEET 2020

The science of applying zoological aspects for the welfare of mankind is economic zoology. The practices involved in this are inclusive of culturing animals to mass-produce them for the consumption of humans and also to exterminate those animals that are harmful to mankind either indirectly or directly.

1. This is not an epidemic species of the earthworm

(a) Eudrillus

(b) Lampito

(c) Octochaetona

(d) Perionyx

Answer: (a)

2. Assertion: A unique flight taken by the queen, the Nuptial flight is followed by many drones

Reason: Pheromone is a substance secreted by the queen bee. In that area, the drones present are attracted to pheromone which results in mating

(a) Both assertion and reasoning are incorrect but are related

(b) Both assertion and reasoning is correct but are not related

(c) Both assertion and reasoning are incorrect and not related

(d) both assertion and reasoning are correct and related

Answer: (d)

3. Coconut is affected by this caterpillar

(a) Prodenia litura

(b) Calandra oryza

(c) Pectinophora gossypiella

(d) Nephantis serenopa

Answer: (d)

4. __________ is a part of the mouth of a honey bee that is utilized to mould wax and stick to the pollen

(a) labellum

(b) ligula

(c) labrum

(d) labium

Answer: (c)

5. This about Lac is true

(a) lac is secreted from the hind end of the body

(b) it is crawling scale insect and is microscopic

(c) it introduces its proboscis into the plant tissue to suck juices and grow

(d) large scale production of lac can be attributed to the male lac insect

Answer: (d)

6. This is also known as Lesser Grain Borer

(a) Rhizopertha dominica

(b) Calandra oryza

(c) Tribolim castaneum

(d) Tragoderma granarium

Answer: (a)

7. Honey is nectar

(a) of flowers processed by a honey bee by mixing with saliva

(b) of flowers diluted by a honey bee by mixing with saliva

(c) pollen obtained from flowers and stored in the beehive

(d) obtained from flowers and stored in the beehive

Answer: (c)

8. The commercial and scientific method of beekeeping to produce wax and honey is known as

(a) silviculture

(b) sericulture

(c) apiculture

(d) pisciculture

Answer: (c)

9. Callasobruchus, the beetle leads to the damage to pulses

(a) adult and standing crops

(b) adult and stored pulses

(c) larval and stored pulses

(d) larval and standing crops

Answer: (b)

10. Larger poison claws of centipede are

(a) telson

(b) maxilae

(c) mandibles

(d) maxillepedes

Answer: (d)

You just learnt important questions on Economic zoology for NEET. Learn more MCQs for NEET at BYJU’S.

See More:

Leave a Comment

Your email address will not be published. Required fields are marked *