Saprophytic protists are:
1. | Slime moulds | 2. | Dinoflagellates |
3. | Chrysophytes | 4. | Protozoans |
Which of the following is not a feature of Tunicates?
1. Only the larvae have notochord
2. Presence of endostyle
3. Secretion of cellulose sac
4. Larvae are voracious eaters
A particle projected with kinetic energy with an angle of projection . Then the variation of kinetic K with vertical displacement y is
1. linear
2. parabolic
3. hyperbolic
4. periodic
Three particles moving with constant velocities and V respectively as given in the figure. After some time all three particles are in the same line, then relation among and V is
1.
2.
3.
4.
Which has highest bond energy ?
1. CO
2. CO+
3. N2
4.