Under the Microscope Study Guide

Circle the correct answer from each sentence below to describe the differences between living and nonliving things. Living things ​ (a)   cells. Nonliving things ​ (b)   have cells.

• have
• do not
• copy 
• see
• hear

Tags

NGSS.MS-LS1-1

Write the correct answer in each box to label two features of the animal cell model below. Not all labels will be used.

​ ​

d

e

Chloroplast

Mitochondria

Cell Membrane

Cell wall

Cell Wall

Ribosome

Tags

NGSS.MS-LS1-1

NGSS.MS-LS1-2

How would the cell model be different if it were showing a plant cell?

• There would be a second cell membrane to help the plant make its own nutrients.

• There would be chloroplasts to convert air and water into carbohydrates.

• There would be no mitochondria to provide the plant with proteins.

• There would be no nucleus.

Tags

NGSS.MS-LS1-2

NGSS.MS-LS1-6

Which structure contains genetic material and controls the cell’s functions?

• Mitochondrion

• Cell membrane

• Cell wall

• Nucleus

Tags

NGSS.MS-LS1-2

NGSS.MS-LS3-1

The model on the right shows two human body systems interacting. Which two body systems are interacting in this model?

• Circulatory and nervous

• Muscular and respiratory

• Nervous and muscular

• Respiratory and circulatory

Tags

NGSS.MS-LS1-3

Framework of the body, protects and supports body tissues and internal organs

• Digestive

• Excretory

• Nervous

• Skeletal

Organs responsible for the absorption of food for the purposes of energy release

• Digestive

• Excretory

• Nervous

• Skeletal

Tags

NGSS.MS-LS2-3

Network of nerve cells and fibers that transmit nerve impulses between parts of the body

• Digestive

• Excretory

• Nervous

• Skeletal

Removes excess fluids and unnecessary waste materials from the body

• Digestive

• Excretory

• Nervous

• Skeletal

Identify all of the following that are nonliving.

• Rock

• Oxygen

• Bacteria

• Battery