Biology
General
Easy
Question
According to recapitulation theory
- Every animal begins as an egg
- Damaged body parts are formed new
- Offsprings are like parents
- Ontogeny repeats plylogeny
The correct answer is: Ontogeny repeats plylogeny
Related Questions to study
biology
Galapagos islands are connected with which scientist :
Galapagos islands are connected with which scientist :
biologyGeneral
biology
Which is vestigial organ in man :
Which is vestigial organ in man :
biologyGeneral
physics
A particle moves in a straight lime with constant acceleration. At t=10s velocity and displacement of the particle are 16 ms-1 and 39 m respectively. What wall be the velocity after 10s
A particle moves in a straight lime with constant acceleration. At t=10s velocity and displacement of the particle are 16 ms-1 and 39 m respectively. What wall be the velocity after 10s
physicsGeneral
physics-
A batsman hits a sixer, and the ball touches the ground outside the cricket ground. Which of the following graph describes the variation of the cricket ball’s vertical velocity 
with time between the time 
as it hits the bat and time 
when it touches the ground?
A batsman hits a sixer, and the ball touches the ground outside the cricket ground. Which of the following graph describes the variation of the cricket ball’s vertical velocity with time between the time as it hits the bat and time when it touches the ground?
physics-General
physics-
A gun is aimed at a target in a line of its barrel. The target is released and allowed to fall under gravity at the same instant the gun is fired. The bullet will
A gun is aimed at a target in a line of its barrel. The target is released and allowed to fall under gravity at the same instant the gun is fired. The bullet will
physics-General
physics
A particle moves with a constant acceleration 2m/s. Its intial velocity is 10 ms. Fad velocity after second.
A particle moves with a constant acceleration 2m/s. Its intial velocity is 10 ms. Fad velocity after second.
physicsGeneral
physics-
A stone is projected from the ground with velocity 
at an angle of 
. It crosses a wall after 
. How far beyond the wall the stone will strike the ground 
A stone is projected from the ground with velocity at an angle of . It crosses a wall after . How far beyond the wall the stone will strike the ground
physics-General
physics-
An unbanked curve has a radius of 
The maximum speed at which car can make a turn if the coefficient of static friction is 0.75, is
An unbanked curve has a radius of The maximum speed at which car can make a turn if the coefficient of static friction is 0.75, is
physics-General
chemistry-
The bond between two identical non-metal atoms has a pair of electrons
The bond between two identical non-metal atoms has a pair of electrons
chemistry-General
physics
.A car is moving with speed 30 m. Due to application of brakes it travells 30 m before stopping. Find its acceleration.
.A car is moving with speed 30 m. Due to application of brakes it travells 30 m before stopping. Find its acceleration.
physicsGeneral
chemistry-
Odd electron bond is present in
Odd electron bond is present in
chemistry-General
chemistry-
Which of the following covalent molecule is an exception to octet rule?
Which of the following covalent molecule is an exception to octet rule?
chemistry-General
chemistry-
Valence of sulphur in sulphuric acid is
Valence of sulphur in sulphuric acid is
chemistry-General
chemistry-
The maximum valence of an element with atomic number 7 is
The maximum valence of an element with atomic number 7 is
chemistry-General
chemistry-
Metal ‘M’ forms a peroxide of the type MO2 . Valency of the metal with respect to oxygen
Metal ‘M’ forms a peroxide of the type MO2 . Valency of the metal with respect to oxygen
chemistry-General
