Reading

What part of the circulatory system picks up oxygen from the lungs and brings it to all the cells in the body?

• Red blood cells

• White blood cells

• Plasma

• Glucose

Ray went to the doctor and was diagnosed with a condition. The doctor told him that if something like exercise or dust irritates his lungs, the tubes inside his lungs swell up. When the tubes swell, they get narrow and not as much air can get through. That can make it hard to breathe. What condition does Ray have?

• anemia

• asthma

• diabetes

• injury to the pancreas

This chart/graph is an example of a(n) _________________________ reading which tells how strong a(n) ________________________ was.

• seismograph; tornado

• seismograph; earthquake

• topograph; tornado

• digital graph; earthquake

What is the primary function of the human respiratory system?

• To transport nutrients

• To exchange gases

• To circulate blood

• To digest food

Which part of the plant is responsible for photosynthesis?

• Roots

• Stem

• Leaves

• Flowers

Tags

NGSS.MS-LS1-6

What is the chemical formula for water?

Tags

NGSS.MS-PS1-1

Which gas is most abundant in the Earth's atmosphere?

• Oxygen

• Carbon Dioxide

• Nitrogen

• Hydrogen

What is the process by which plants make their own food using sunlight?

• Respiration

• Photosynthesis

• Digestion

• Transpiration

Tags

NGSS.MS-LS1-6

Which organ in the human body is primarily responsible for filtering blood?

• Heart

• Liver

• Kidneys

• Lungs

What is the boiling point of water at sea level?

• 50°C

• 100°C

• 150°C

• 200°C

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4