Body Systems

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

• Hearing

• Reflex

• Touch

• Taste

Removal of waste products in the body is called _____.

• Excretion

• Respiration

• Circulation

• Transpiration

The ______system and the_______ system work together to allow your body to move.

• Muscular execratory

• Muscular, skeletal

• Skeletal, raspitory

• Raspatory, circulatory

All skeletal systems provide support to organisms, but only two types are hard. Which lists the two hard skeletons?

• Exoskeletons and hydrostatic skeletons

• Exoskeletons and endoskeletons

• Endoskeletons and hydrostatic skeletons

• Exoskeletons and shells

Your muscles use the food you eat as energy to contract.

• True

• False

The main function of the muscle is to _____.

• Digest food

• Move bones and body parts

• Regulate body temperature

• Support the body

Which type of digestion breaks down pieces of food into small molecules?

• Mechanical digestion

• Chemical digestion

• Peristalsis digestion

• Absorption digestion

The kidneys, skin, and lungs are each a part of the _____ system.

• Respiratory

• Excretory

• Digestive

• Nervous

The overall process of breaking down food so it can be used by the body is ____

• Raspetory

• Execratory

• Digestion

• Stomach contraction

Plants have many cells that have specialized functions and work together to keep the plant alive. This means that plants are _____.

• Vascular

• Nonvascular

• Unicellular

• Multicellular