Cells

Every living organism is made up of one or more cells

• True
• False

A cell is...

• the basic unit of structure and function in living organism
• an organism
• a basic part of everything that we see
• found only in animals, not plants

Cells with a nucleus and membrane-bound organelles are called ____________________.

• prokaryotes
• eukaryotes
• bacteria

A multicellular organism is made of

• one cell

• multiple cells

• unicellular cells

• there is no such thing as a "multicellular" organism

What is one way in which all living things on Earth are alike?

• All living things have hair.

• All living things are made of cells.

• The cells of all living things have chloroplast.

• All living things can move.

The _____________ holds the DNA, and controls the functions of eukaryotic cells.

• Nucleus

• Nuclear Membrane

• Mitochondria

• Chloroplast

What is the main difference between prokaryotic and eukaryotic cells?

• Prokaryotic cells are found only in multicellular organisms

• Eukaryotic cells are found only in unicellular organisms

• Eukaryotic cells have a nucleus and prokaryotic cells do not

• Prokaryotic cells have DNA and eukaryotic cells do not

What important material is contained in the nucleus?

• Jeans

• Digestive enzymes

• DNA

• Nuclear ladders

Which phrase best describes the function of mitochondria?

• Located in the cytoplasm

• Bacteria-sized organelle

• Converts energy for cell use

• Contains a folded inner membrane

Which of the following statements accurately represents the differences in plant and animal cells?

• Only plant cells have a cell wall, chloroplasts, and a large vacuole.

• Only animal cells have a cell wall, chloroplasts, and a large vacuole

• Only plant cells have a cell membrane, mitochondria, and cytoplasm

• Only animal cells have a cell membrane, mitochondria, and cytoplasm