Question
Which of the following type of mouth parts present in
house fly?ÂSolution
Sponging Type mouth part is present in house fly. The proboscis is fleshy, elbowed, retractile and projects downwards from head. The proboscis can be differentiated into basal rostrum and distal haustellum. Mandibles are absent. Maxillae are represented by single segmented maxillary palpi.
___________ is an important mineral nutrient
Which of the following is also known as dry iceÂ
1 mole of carbon atoms = ______ g of carbon atoms
Who among the following developed the technology of under-ground nuclear explosion?
India tops the world in production ofÂ
Which part of cinnamon tree is used in condiments and medicines ?
What is the S.I. unit of electric potential difference?
What is the gravitational force on an object of mass 5 kg on Earth?
Zero group was introduced by
A person weighing 80 kg is standing in an elevator that is accelerating downward at 3 m/s². What is the apparent weight? (Take g = 10 m/ s²)
