Unit 1 Review Game

Jennifer puts different amounts of fertilzer into 6 different plants to see how it will effect their growth. What is the dependent variable in this experiment?

• Amount of Fertilizer

• Plant Height

• Type of Plant

• Water

Tags

NGSS.MS-LS1-5

NGSS.MS-LS2-1

Reorder the following from Smallest to Largest.

• Red Blood Cell

• Tissue

• Blood

• Circulatory System

Explain how kidneys work with ONE word...______________

What is the function of the skeletal system?

• Transports gases and materials throughout the body.

• Provides protection and shape to the body.

• Acts as the control center for all activities throughout the body.

What molecule is removed from the blood and released as a waste product?

• Carbon Dioxide

• Water

• Oxygen

• Hormones

Stomach, Esophagus, and Intestines are involved in what body system?

• Nervous

• Digestive

• Circulatory

• Respiratory

Which two body systems function together to provide different cells of the body with nutrients?

• Digestive and Circulatory

• Digestive and Excretory

• Nervous and Muscular

• Nervous and Excretory

Your teacher drops a ball from 8 feet to measure your reaction time. Which statement below is an accurate conclusion based on the students' reaction time?

• Students' hair cells on their hand received stimuli, which traveled along nerve cells to the brain.

• Students' eyes received the stimuli of the ball falling. Then, the mechanical stimuli of the ball hitting the skin of the hand, allowed the students to quickly grasp the ball

• Students' eyes received the stimuli of the ball was falling which traveled along nerve cells to the brain signaling the hand to catch the ball.

• Student's ears received the stimuli, which allowed the brain to realize that a ball was falling.

Tags

NGSS.MS-LS1-8

What is the most reasonable explanation for why we have difference types of sensory receptors?

• There are more receptors in the skin than the eye.

• Only the receptors in the eye send signals to the brain.

• Only receptors in the skin are connected to nerve cells.

• Each receptor responds differently depending on the input.

Tags

NGSS.MS-LS1-8

Which characteristics sound like a multicellular organism?

• Cells perform specialized functions.

• Cells are differentiated into specific types.

• Direct exchange occurs between the cell and the environment.

• Transporation between cells occurs through well-developed transport systems.

Tags

NGSS.MS-LS1-3