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7th Grade 2.2b test

Last updated almost 3 years ago
17 questions
1

Gloria finds four sources of information about animals’ sensory receptors and how the receptors cause different responses in animals.

Which source will most likely provide Gloria with accurate and reliable information?

1

Which of the following does the nervous system NOT perform?

1

Of the following, which is NOT a function of blood?

1

Which of the following is NOT one of the five human senses?

1
Removal of waste products in the body is called __________.
1

Your digestive system is like a long tube running through your body

1
The kidneys, skin, and lungs are each a part of the __________system.
1

A disorder called CIPA prevents certain people from feeling pain. What can you infer about these people?

1

The peripheral nervous system consists of all the nerves outside the central nervous system.

1

The receptor system is the part of your nervous system that detects or senses the environment.

1

What is the function of peristalsis?

4

Order the following steps in the digestion process.

  1. Food is digested
  2. Nutrients and water in the food are absorbed
  3. Food is ingested
  4. Undigested food is eliminated
1

Which of the following statements is true?

2
_______ and _______ are the vascular tissues in plants responsible for transporting materials throughout the plant.
2
_______ digestion breaks pieces of food into smaller particles, where _______ digestion breaks the particles down into smaller molecules.
1
The overall process of breaking down food so it can be used by the body is _______ .
10

Students are gathering evidence to demonstrate that body systems work together. They measure the number of breaths per minute of five adults during three different activities: at rest, after jogging for thirty seconds, and after jogging for one minute.

They plot the average results on a graph, as shown.

The students claim that several body systems work together; therefore, these body systems change a person’s breathing rate depending on the level of activity.

Using complete sentences, identify three body systems that work together to change a person’s breathing rate depending on the level of activity. Be sure to include the role that each body system plays in the process.