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Class and Section
In plants water is transported through
Water absorption through roots can be increased by keeping the plants
Function of heart is
The doctor feeel your heartbeats with the help of an instrument called a .................
Blood Cells that protect us from infection are called
The reproductive part of a plant is the
The process of fusion of the male and female gametes is called
Mature ovary forms the
A spore producing plant is
Bryophyllum can be reproduce by its
Which of the following relations is correct?
The basic unit of speed is
A car moves with a speed of 40km/h for 15 minutes and then with a speed of 60km/h for the next 15 minutes. The total distance covered by the car is :
Distance between two cities is measured in ...................
Which is the example of straight line motion?
A ................. is used in torches.
Electric current is measured by a device
Electrons are .................. particles
Filament of electric bulb is made up of
When two or more cells are joined together it forms a
Fill in the blanks.
(i) The blood from the heart is transported to all parts of the body by the ___________.
(ii) Haemoglobin is present in ___________ cells.
State the main difference between sexual and asexual reproduction(Any two)
Define periodic and Rectilinear motion with example.
Draw the circuit diagram of open circuit and closed circuit.
Draw well labelled diagram of human excretory system.
Describe the different methods of asexual reproduction with exampl. ( Any three)
Define the following (1x 3=3)
(a) Electric fuse
(b) Electromagnets
(c) Battery
Salma takes 15 minutes from her home to reach the school on a bicycle.
If the bicycle is moving with speed of 2 m/s. Calculate the distance between her house and School.