Science Secondary Checkpoint MockTest 1

what is basic unit of life

• system

• cell

• organ

• tissue

Photosynthesis occurs in

• fish

• fungi

• bacteria

• plants

Electrons are pesent

• inside nucleus

• outside nucleus

• inside protons

• inside neutrons

A ________________ is a substance made by combining two or more different materials in such a way that no chemical reaction occurs.

• element

• compound

• substance

• mixture

Identify the organ of a plant which helps in making food for plant.

• root

• bud

• flower

• leaf

which bod system is shown in the diagram?

• circulatory system

• digestive system

• respiratory system

• skeletal system

_______________________ helps us to see microorganisms?

• telescope

• glass

• microscope

• mirror

Identify solut,solvent and solution in the given diagram

• A is solvent,B is Solute,C is solution

• A solute,B solution,C solvent

• A and B solute,c solution

• C solution,B solvent and A solute

Aqueos solutions are solutions containing

• milk

• juice

• honey

• water

A _____________________ is one that has a relatively large amount of dissolved solute.

• dilute solution

• concentrated solution

• aqueous solution

• thin solution