Plant Cells
Plant cells are usually shaped (square / round)?
Square
How many cells does a unicellular organism have?
One
What is a tissue?
Animal cells are usually shaped (square / round)?
Round
A Claim starts with?
“I think that…”
What green part makes food?
Chloroplast
Is an onion multicellular or unicelluar?
Multicellular
Heart muscle is an example of a _____?
Tissue
What part is the “powerhouse” of the cell?
Mitochondria
Evidence starts with?
“I know this because…”
What protects and supports a plant cell?
Cell Wall
Are humans unicellular or multicellular?
Multicellular
Which tissue sends messages in the body?
Nerve Tissue
What part is the “boss” of the cell?
Nucleus
Reasoning starts with?
“This makes sense because…”
What large part stores water in plants?
Which cell does all jobs in a unicellular organism?
The one cell
What do muscle tissues help the body do?
They help the body to move
Which part controls what enters/leaves the cell?
Cell membrane
Claim: Onions are alive.
What’s the evidence?
Onions have cells. This makes sense because cells make up living things.
Animal Cells have all the same parts as a Plant Cell minus two parts. Which parts are they?
Cell wall & chloroplasts
Explain one difference between unicellular and multicellular organisms.
Unicellular = one cell does all jobs
Multicellular = many cells with different jobs
Explain how tissues and organs are connected.
Cells make up tissues, make up organs, make up organ systems...
Name 3 organelles in animal cells and their jobs.
Nucleus = boss
Mitochondria = energy
Ribosomes = protein factories
Write your own CER.
I think that _______
I know this because _________
This makes sense because ____________