What causes plagues of locusts?
The plague locusts have two phases solitary and gregarious. The locusts have different forms, shapes, structures and behaviour in these two phases. In the solitary phase the locusts are sluggish and do not congregate together. But when they are forced to crowd together they produce the gregarious types which wander and join others to form big swarms or a plague.
Related posts:
What was an acropolis? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 a...
General Knowledge
What is a fireball? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9, 10, 11 and ...
General Knowledge
GK Question "How Do Insects Perform Breathing?" general knowledge book English 2021 current affairs ...
General Knowledge
How did the cave men discover fire? Complete General Knowledge Question and Answer for Class 6, 7, 8...
General Knowledge
Do you know “Only Asian in ITWA”.
Do you know
Do you know “Babia, the vegetarian crocodile”.
Do you know
Do you know “Tagore translations in Lithuanian”.
Do you know
Why is Venus called the Evening Star? Complete General Knowledge Question and Answer for Class 6, 7,...
General Knowledge
Do you know “Mango Festival”.
Do you know
Which Egyptian temple was shifted from its place? Complete General Knowledge Question and Answer for...
General Knowledge
GK Question "Who Made The Discovery Of Electricity?" general knowledge book English 2021 current aff...
General Knowledge
Do you know “Britain's greatest battle”.
Do you know
Do you know “A bank for women by women”.
Do you know
Why do pipes crack when the water in them turns to ice? Complete General Knowledge Question and Answ...
General Knowledge
Do you know “Asia's largest mandi”.
Do you know
Do you know “Measuring the earth's diameter”.
Do you know
Which snake writes in the sand? Complete General Knowledge Question and Answer for Class 6, 7, 8, 9,...
General Knowledge
Do you know “Languages in India: losses and gains in 50 years”.
Do you know
Do you know "Indian private craft on the moon in 2016".
Do you know
Do you know “First marble structure in India”.
Do you know
