1_CELLS_Leaf_Chromatography

CELLS

Multiple Choice

Which of the following is NOT a cell theory.

• All non-living things are made of cells

• All cells come from pre-existing cells

• Cells are the basic unit of structure and function of all living things

Multiple Choice

A fossilized cell is discovered, and evidence suggests it reproduced on its own and had DNA, but a membrane did not enclose its DNA. Which type of organism would this most likely be?

• prokaryote

• eukaryote

• plant cell

• animal cell

Match

Match the following

• * All cells have

• * Smaller simple cells no nucleus

Plant Cell

Bacteria Cell

Animal Cell

* DNA, Cytoplasm, Ribosomes

* Prokaryote

• Plant Cell

• Bacteria Cell

• Animal Cell

• * DNA, Cytoplasm, Ribosomes

• * Prokaryote

ANIMAL CELL
PLANT CELL

Multiple Choice

Which of the following structure can be found in a plant cell but NOT an animal cell?

• vacuole

• nucleus

• chloroplast

• mitochondria

Multiple Choice

The outermost layer of a plant cell and an animal cell is...

• Plant cell - cell membrane, animal cell - cell wall

• Plant cell - cell wall; animal cell - cell membrane

• Plant and animal cell - cell wall

• Plant and animal cell - cell membrane

Why do plants have different colors?

Plant have different pigments to control photosynthesis, protect plants from UV rays, and
attract insects and animals for pollination and seed dispersal.

Activity:

What is/are the plant pigment/s found in
your chosen plant leaf samples?

CLAIM:

EVIDENCE:

REASONING:

Open Ended

What type of plant pigment was found in your leaf samples? Use the CER format for your response.

Claim: _____________

Evidence: ______________

Reasoning: ____________________

​Did you complete the stated objectives?