Structure of Life Unit Review

Structure of Life

Unit Test Review

Protists

Multiple Select

Select all of the statements that are true about this protist.

• This protist is heterotrophic

• This protist can change its shape to surround food

• This protist uses cilia to move

• This protist uses pseudopodia to move

• This protist can make its own food

Multiple Choice

Which protist moves using cilia?

• Paramecium

• Amoeba

• Euglena

• Volvox

Multiple Choice

Which protist is the most complex and specialized?

• Euglena

• Paramecium

• Volvox

• Amoeba

Multiple Select

Select all of the statements that are true about this protist.

• This protist is plant-like

• This protist is autotrophic

• This protist moves using cilia

• This protist moves using flagella

• This protist can make its own food

Multiple Select

Select all the characteristics that amoeba, paramecium, volvox, and euglena have in common.

• They are all unicellular

• They are all autotrophic

• They all prefer moist environments

• They all have a nucleus

• They all move using pseudopodia

Multiple Choice

An organism that has a nucleus is prokaryotic.

• True

• False

Protists

• All of these protists are unicellular eukaryotes

• Volvox and euglena are autotrophic AND heterotrophic

• Paramecium and amoeba are ONLY heterotrophic

Protists

• Euglena and volvox move using flagella

• Amoeba move using pseudopodia

• Paramecium move using cilia

• Paramecium are the most complex and specialized

Multiple Choice

Complete the hierarchial pathway.

Skin cells --> epidermis --> ? --> integumentary system --> human

• stomach

• skin

• lungs

• blood vessels

Multiple Choice

Complete the hierarchical pathway.

? --> muscle tissue --> stomach --> digestive system --> human

• muscle system

• muscle cell

• bone cell

Multiple Choice

Plant cells have chloroplasts and cell walls.

• True

• False

Body Systems

Multiple Choice

We breathe in oxygen from the air, and breathe out carbon dioxide. In which organ are these two gases exchanged?

• stomach

• lungs

• liver

• heart

Multiple Choice

The lungs are made of ______________ that allow them to expand when breathing in and contract when breathing out.

• muscle tissue

• blood

• white blood cells

• nerve tissue

Multiple Select

Which are the two major organs working in the urinary system?

• stomach

• kidney

• bladder

• heart

Multiple Select

After food is broken down in the stomach, the nutrients travels through the blood stream to reach the cells around the body. Which two organ systems are involved in this process?

• Nervous system

• Circulatory system

• Digestive System

• Skeletal System

Multiple Select

When you are dehydrated, hormones are released and travel throughout your blood to give you the sensation of thirst. Which two body systems are involved in this process.

• Endocrine system

• Nervous system

• Circulatory system

• Muscular system

Multiple Choice

Which body system is involved in protecting the body from disease?

• Endocrine system

• Immune system

• Respiratory system

• Excretory system

Multiple Choice

hold/store water, mainly found in plant cells

• nuclolus
• ribosomes
• golgi bodies
• vacuoles

Multiple Choice

Which organelle uses energy from sunlight to make sugar?

• mitochondria
• nucleus
• chloroplasts
• vacuoles

Multiple Choice

I am only found in a plant cell. What am I?

• cell wall
• mitochondria
• cytoplasm
• chloroplast

Multiple Choice

What organelle is called the "powerhouse" of a cell?

• Endoplasmic Reticulum
• Nucleus
• Mitochondria
• Nucleolus

Multiple Choice

A rigid layer that lies outside the cell's  membrane is...

• Cytoskeleton
• Cilia
• Cell Wall
• Flagella

Multiple Choice

Which organelle controls what goes in and out of the cell?

• nucleus

• nucleolus

• cell membrane

• nuclear membrane

Multiple Choice

Which organelle contains DNA and controls the cell?

• Cell membrane

• nucleus

• nucleolus

• lysosme