Challenger App

No.1 PSC Learning App

1M+ Downloads
A gregarious pest is:

ACaterpillar

BLocust

CSand fly

DAphids

Answer:

B. Locust

Read Explanation:

  • A gregarious pest is an organism that lives in large groups or swarms and can cause significant damage to crops or other ecological systems.

  • Locusts are a type of grasshopper that can form swarms of millions of individuals.


Related Questions:

Which among the following is NOT a physiological response of auxin?
Identify the CORRECT statements related to Apomixis: (a) Apomixis is contradictory to amphimixis (b) Apomixis may involve parthenogenesis (c) Apomixis brings about variation d) Apomixis can lead to seed formation
ചുവടെ പറയുന്നവയിൽ കായികപ്രജനനം, ലൈംഗിക പ്രത്യുൽപാദനം എന്നി രണ്ട് രീതിയിലും പുതിയ തൈകൾ ഉൽപാദിപ്പിക്കുന്ന സസ്യം ഏത്?
Aerenchyma cells are present in ______?
How many chromosomes the primary protonema of funana will have, if its leaf has 5 chromosomes?