Three different positions of a dice are shown below. Which number is opposite to number 1 ?
The given picture shows two boys trying to move a boat from the beach into the water. Identify the forces as represented with labelled arrows D, E and F?
Which of these activities will help conserving soil and check soil erosion?
(A) Constructing dams
(B) Stopping overgrazing
(C) Terrace farming
(D) All of these
Consider the following list of materials to answer the question which follows.
I. Liquid oxygen
II. Soap solution
Which one of the following is correct?
A I, III and IV are elements
B II, III and V are mixtures
C III and IV are elements
D III and V are compounds
Based on the given chart, desert plants most likely compete for ____.
X is a plant whose seeds are dispersed by wind whereas
Y is a plant whose seeds are dispersed by animals.
Which of the following holds true regarding plants
X and Y?
AThe seeds of plant X may have either wings or hair like structures.
BThe fruits of plant Y may or may not be edible.
CThe seeds of plant X are dispersed in a small radius around parent plant whereas seeds of plant Y are dispersed to very far off places.
DBoth A and B
Dustbin containing discarded material was left uncovered for sometime. Amount of different materials and factors related to them changed during these days which were plotted in the given graph.
Select the correct option regarding this.
A Q could be tin can.
B P could be decomposer microbes and R could be fruits and vegetables peel.
C P could be organic waste whereas S could be discarded syringe.
D All of these
Starting from the first letter strike out every alternate letter to get the name of a sedimentary rock formed when large rounded clasts get cemented together in