Cell Theory
This jelly-like substance inside the cell holds organelles in place.
Cytoplasm
Which structure basic stucture on most plants allows for photosynthesis to take place
leafs
These structures give plant cells shape and support, but animal cells don’t have them
Cell Wall.
What are the tiny pores on leafs called
Stomata
This structure controls what enters and leaves the cell and is made of a phospholipid bilayer.
Cell membrane
The most outer part of leafs
Cuticle
his network of membranes helps transport proteins; it comes in “rough” and “smooth” varieties.
Endoplasmic Reticulum
Where does photosynthesis take place in the leaf?
Chloroplasts
What do animal cells have that plant cells do not.
Spindle fibers
What is the stucture that carries water up the plant
Xylem
These organelles break down waste using digestive enzymes.
Lysosomes
What is the Stucture that carries sugar up and down the plant
Phloem
These small structures assemble proteins by following mRNA instructions.
Ribosomes
The parts of leafs that control the flow of water in and out of the leaf
Gaurd Cell
This organelle packages and ships proteins like a cellular post office.
Ribosomes
The area of a leaf that is not tightly packed
Spongy Mesophily
Hemifusome
The second tissue level of a leaf is called
Palisade mesophy
How do cells divide? (2)
MITOSIS MEIOSIS
The First tissue layer of a leaf is called
Epidermis