............ the ability of some animals to compensate their missing parts.
Regeneration
binary Fission
Fertilization
Groups of stars gathered in distinctive shape.
milk way
solar system
Galaxy
From the scalar physical quantities is.....
Acceleration
velocity
time
When a moving object covers equal distances in unequal intervals of time, so it moves by…..
uniforms speed
average speed
irregular speed
relative speed
...............Seeing the far objects clearly but the close objects are not clearly.
Long-sightedness
short - sightedness
An observer in a moving car with 80 km/h was observing a moving car with 90 km/h in the same direction so, the observed speed of the 2nd car is
80 km/h
10 km/h
90 km/h
170 km/h
Acceleration is from the ............. quantities
scalar
vector physical
Condensing the cytoplasm in the two poles of the plant cells forms spindle fibers
False
True
The scientist who published a research including his vision about the Nebular assumption
Molten
Fred Hoyle
Chamberlin
Laplace
The formed image of an object that is put at the centre of curvature for a convex lens is virtual enlarged
The radius of curvature of a mirror is the radius of the sphere that the mirror part of it.
The solar system lies on one of the spiral arms of Milky way galaxy
An object was put at 10 cm from a concave mirror, a real, inverted and equal image was formed, if the object moved 3 cm towards the mirror, so the formed image will be…….
real, inverted and enlarged
virtual diminished
real, inverted and diminished
virtual enlarged
Crossing over phenomenon happens between the . inner chromatides of the tetrad during the meiosis division.
Amoeba reproduces by budding