Science Test

Based on the functions in the table ,which system is a Skeletal System

• System w

• System x

• System y

• System z

A class was studying human body system. The students learned about a system that moved oxygen to the cells and contained structures that help the body fight infections.

The class was starting about the......

• digestive system

• Muscular system

• Circulatory system

• Endocrine system

The function of human expiratory system is to.....

• Break food into small molecules that the body can absorb

• Depose of waste and control body fluid composition

• Move materials from the environment into the body

• Produce enzymes the body needs to break down food

Which body System performs a function similar to that of the vascular System of plants

• digestive

• Nervous

• excretory

• Circulatory

Matthew made a model of a human ear by creating the shape with plaster covering the plaster with paint and inserting a small Microphone In the ear canal

in this model a part of what body system is represented by the microphone

• Skeletal system

• Nervous System

• Integumentary system

• Circulatory system

Which of the following phases describes the function of the digestive system

1. smooth muscular tube connects mouth to the stomach

2. muscular Act shins and it Esophagus pushes food to the stomach

3. structures called microvilli Increase The surface area of the intestines

4. nutrients are made available to the body‘s cells

• 1 and 2

• 2 and 3

• 2 and 4

• 3 and 4

To help students learn about the small intestine the teacher brings in a very fluffy towel students are told the fuzz represents the villi that lines the small intestine they compare the fuzzy towel to see which is best absorbing water.

which of the following would be hardest to show using this model

• The small intestine contains a large number of villi

• The Villi are much smaller than the small testers

• The Villi news too strong of materials in the small intestine

• The Villi has smaller villi located on them

Birds have a gizzard That is filled with small stones that bird swallows. When a bird swallows food the food is broken up as it passes back-and-forth between the chemical in the stomach and the gizzard. The gizzard Has a similar friction to which humans body parts

• Small intestines

• Teeth

• Stomach

• Villi

The temple summarize some of The structures and functions of the human body which term should replace Y in the table

• Protect the body from germs

• Allows the body to match the temperature for the environment

• Provides the way for carbon dioxide to leave the body

• Allows the body to move

The table summarize some of the structures and functions of the human body. What term should replace X in the table

• Muscle

• Bones

• Skin

• Arteries

Tags

NGSS.MS-LS1-3