Q1
What is the study of fossils called?
Paleontology
Which continent is known as the "Land of the Rising Sun"?
Asia
What is the chemical symbol for the element hydrogen?
H
Which planet is known as the "Blue Planet" due to its appearance from space?
Earth
What is the chemical formula for water?
H2O
The process of changing a liquid into a gas is known as:
Evaporation
Which type of rock is formed by the cooling and solidification of molten magma?
Igneous rock
Which gas is produced by plants during photosynthesis?
Oxygen
What is the smallest bone in the human body?
Stapes
Which gas do plants take in from the atmosphere during photosynthesis?
Carbon dioxide
Which of the following is NOT a renewable source of energy?
a) Solar energy
b) Wind energy
c) Coal
d) Hydroelectric energy
c) Coal
The chemical symbol Fe represents which element?
iron
What is the process of converting light energy into chemical energy by plants?
Photosynthesis
What is the unit of measurement for electrical resistance?
Ohm
The process by which an organism develops from an egg to an adult is called:
Development
Which part of a plant absorbs water and nutrients from the soil?
Roots
The chemical symbol Na represents which element?
Sodium
Which subatomic particle carries a positive electric charge?
Proton
What is the branch of science that deals with the study of the Earth's physical features and
Geology
Which gas do humans exhale as a waste product of respiration?
Carbon dioxide
What is the process by which plants release water vapor into the atmosphere?
Transpiration
Which part of the human body is responsible for producing insulin
Pancreas
What is the study of heredity and the variation of inherited characteristics called?
Genetics
What is the primary function of the red blood cells in the human body?
Carrying oxygen
he process of converting sugar into energy in the presence of oxygen is called:
Respiration