In the given food web, how many animals are
(A) only plant eaters?
(B) only animal-eaters?
Select the incorrect match.
AExosphere - All weather changes take place in this layer.
BStratosphere - Jet planes usually fly in this layer.
CMesosphere - Most meteoroids entering the Earth’s atmosphere slow down and burn up in this layer.
DThermosphere - Space shuttles orbit in this layer.
A is the answer
Study the given flow chart and answer the following questions.
Select the INCORRECT match of the letter in the flow chart with its respective example.
Refer to the given Venn diagram and select the correct option regarding W, X, Y and Z.
A X can be sugar, while Y can be salt.
B W can be sand, while Y can be honey.
C Y can be kerosene, while Z can be milk.
D X can be sand, while Z can be glycerine.
Select the INCORRECT statement.
A Earth revolves around Sun in a fixed path called axis.
B Earth completes one rotation on its axis in about 365 days.
C Rotation of Earth on its axis causes day and night.
D Both A and B
Check the option A statement, itâs given as axis
An experiment is performed as shown in the given figure.
The conclusion we can draw from the above experiment is that
A Nature of matter is continuous
B Matter is made up of particles
C Particles of salt get into the spaces between the particles of water
D Both (B) and (C).