Cells (AP)

What is Endosymbiosis?​

​Have we always had multicellular cells?

Multiple Choice

Organisms whose cells do not have a nucleus are called _____.

• Eukaryotes

• Multicellular

• Unicellular

• Prokaryotes

Multiple Choice

Organisms with cells that have a nucleus are called . . .

• Archaea

• Bacteria

• Eukaryotes

Multiple Choice

The basic unit of structure and function in an organism is the . . .

• Cell

• Chloroplast

• Lysosome

Multiple Choice

Which of these is part of the cell theory

• Every living thing is made of cells
• Everything with cells will die
• All cells have a nucleus
• Plant cells and Animal cells have some differences

Multiple Choice

What kind of cell is this?

• Animal
• Plant

Multiple Choice

Which statement is a part of the cell theory?

• all cells come from preexisting cells
• bacteria are prokaryotic cells
• eukaryotic cells are complex
• humans are multicellular

Multiple Choice

Cell theory states that...

• cells are the basic building block of life

• cells are cool

• cells are microscopic

• cells cannot be destroyed

Multiple Choice

Which characteristic of living things is represented in the picture?

• Respond to stimuli

• Grow and develop

• Evolution

• Made of cells

Multiple Choice

Identify the characteristic: When a dog is too hot, he will sweat through his paws and pant to cool himself down.

• Reproduce

• Made of cells

• Share similar chemicals

• Homeostasis

Multiple Choice

What characteristics of living things does the following statement refer to?

Human beings take in oxygen and give out carbon dioxide.

• respiration

• growth

• movement

• nutrition

Multiple Choice

Which characteristic of living things is being shown here?

• Interdependence

• Heredity

• Evolution

• Homeostasis