Question
Swati walks 15m towards west, then she walks 4m towards
north. Again she takes a turn and walks 3m towards the east. Finally she walked 9m towards south and comes to a halt. Swati is how far from her initial position? Study the following information carefully and answer the questions given belowSolution
Distance between Swati’s final position and initial position = √52+122 m = √25+144 m = √169 m = 13 m
Kerria sp. is a …. species of lac insect.
National pest of india is
The type of antennae found in Honeybee are………………
Propodeum is found in the insect belonging to the sub-order:
Which one of the following hormones sclerotizes the newly formed cuticle?
Which of the following is not a natural predator of BPH?
Insects, which feed on one type of food, are called _______.Â
This leg type is observed in insects like the praying mantis, featuring spiny femurs and tibiae that interlock to form a gripping mechanism
‘Bagging’ or protective covering of fruit clusters is commonly used to protect against which type of pest?
Trichogramma japonicum is a natural parasitoid which is used to control ________
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