Explain the parts of a rocket.

Explain the parts of leaf with suitable diagram

Explain the parts of the Langstroth bee hive.

The equations of motion of a rocket are x=2t ,y=-4ta n dz=4t , where time t is given in seconds, and the coordinates of a moving points in kilometers. What is the path of the rocket? At what distance will be the rocket from the starting point O(0,0,0) in 10 s ?

Write a note on the regions of the root. Explain the regions of positively geotropic part of the plant.

Write True or False. If false, write the correct statement. Manned or unmanned satellites will be placed at the top of the rocket.

Say True or False. If false, correct the statement :The propellant of a rocket is only in the form of solids.

Explain the laws of osmotic pressure? Explain its determination by Berkley-Hartley method.