QUIZ BEE EASY

Who is considered as the father of Genetics?

• Charles Darwin

• Carolus Linnaeus

• Gregor Mendel

• Hugh de Vries

As the blood reaches the lungs, what is removed from the blood?

• oxygen

• red blood cells

• white blood cells

• carbon dioxide

Which of the following is not part of the circulatory system?

• arteries

• stomach

• heart

• veins

The science that deals with the study of how traits are inherited from parents to offspring is called

• Economics

• Genetics

• Politics

• Polygenic

Which property is described by the statement that aluminum can be bent into various shapes?

• density

• malleability

• hardness

• viscosity

Identify the chemical change in the following list:

• the crushing of stones

• the formation of clouds

• the separation of cream from milk

• the burning of a candle

Iron is widely used to build cars, bridges, and buildings. One of the major problems with iron is that it rusts under certain conditions. The reaction of iron to form rust is called

• combustion

• corrosion

• physical change

• precipitate

A pure substance consisting of two or more kinds of atoms is considered to be

• a mixture

• an element

• a solution

• a compound

The particle theory of matter is a useful scientific model because

• it proves that matter is made of particles.

• it was developed by famous scientists.

• it is easy to understand.

• it allows scientists to explain many of the properties of matter,

Which one of the following substances is an element?

• Milk

• Water

• Helium

• Salt