Pop Quiz

Which gas is needed for photosynthesis?

• Oxygen

• Carbon Dioxide

• Hydrogen

• Methane

In all living things, the basic unit of life is the ________

• Nucleus

• Cell

• Plants

• Brain

Biology is the study of __________

Which of the following is the tube that leads from the throat to the stomach?

• Trachea

• Esophagus

• Bronchioles

• Nasal Cavity

What is the role of White Blood Cells in our body?

• Fight Infection

• Carry Oxygen

• Help with clotting

• carry carbon dioxide to the heart

Large vessels that carry blood away from the heart are called: ____________

• veins

• alveoli

• arteries

• capillaries

What do you call the point on the earth's surface vertically above the focus of an earthquake?

• epicenter

• plates

• lithosphere

• asthenospere

Plant cells are different from animal cells because they have_______

• cell wall

• large vacuole

• chloroplasts

• all of these

The growth of the roots of plants towards a source of water is known as ________________.

• phototropism

• Geotropism

• Hydrotropism

• chemotropism

When blue litmus paper was turned to red, what would be the possible substance?

• detergent

• vinegar

• baking soda

• acetone