Unit 1 Review | Baamboozle - Baamboozle | The Most Fun Classroom Games!

English 20 Public

7th Grade Science

Study Slideshow

Define UNICELLULAR

Consisting of only 1 cell

15

Define MULTICELLULAR

Consisting of more than 1 cell

15

Describe a PROKARYOTIC CELL

Unicellular, bacteria, has a cell wall, NO nucleus

20

Describe a EUKARYOTIC CELL

Plant (cell wall)/Animal cells (no cell wall), unicellular or multicellular, has a nucleus

15

What is the function of the mitochondria?

Powerhouse; generates/supplies energy to the cell

10

What is the function of the cell membrane?

Controls cell contents in and out; security guard; selectively permeable

15

What does the nucleus contain?

DNA; genetic material

10

What is NOT true about asexual reproduction?

Daughter cells will easily survive in a rapid changing environment OR Daughter cells have a hard time adapting to a changing environment

20

What organelles are in plant cells, but NOT animal cells?

Chloroplast and cell wall

10

What organelles do BOTH plant and animal cells have?

mitchondria, cell membrane, cytoplasm, nucleus, etc.

20

What does "PERMEABLE" mean?

Molecules are able to pass through it

15

TRUE OR FALSE: Osmosis happens when water molecules move from an area of high concentration to an area of low concentration

TRUE

10

What is the function of the chloroplast?

Converts energy from the sun into glucose sugar; photosynthesis; produces food for plants

15

What is the most basic unit of life/structure?

Cells

10

What are the levels of organization in order from most basic (smallest) to most complex (largest)?

Cell, tissue, organ, organ system, organism

15

What is different about the vacuole in plant and animal cells?

Plant cells: one large (central) vacuole; anima: several small vacuoles

10