Here, the correct expression is 'too exhausted to do something'. Hence, option 2 is correct.
The type of glands associated with the insect's head appendages is primarily responsible for silk production in certain insect larvae is
This leg type is observed in insects like the praying mantis, featuring spiny femurs and tibiae that interlock to form a gripping mechanism
Which of the following insects is the carrier of grassy stunt pathogenic virus?
Order in which mosquito are present is
The process of killing pupa without changing the cocoon shell layer is called_________.
The silkworm larva ceases to eat and begins spinning silk all over its body from ____
Insects are classified into the phylum_______.
“Clipping” the tips of the rice seedling before transplanting reduces the infestation of __________
Which one of the following hormones sclerotizes the newly formed cuticle?
Planting of marigold as trap crop in Tomato and Cotton is used to attract to_______
