online test

What is the largest planet in our solar system

Which of the following is renewable energy source

What is the process by which water moves through a plant ,from the roots to the leaves and is then released into the air as water

• Respiration

• Photosynthesis

• Transpiration

• EEvaporation

What is the scientific term for the study of the structure ,behaviour and evolution of the universe

• A.Cosmology

• B.Astrology

• C.Astronomy

• D.geologogy

What type of cloud is this