organelles

nucleus

in charge for all functions and development of the cell

whati organelles are inside the nucleus

• nucleolus

• nuclear envelopeo/membrane

• Chromatin (what chromosomes are made of)onoonkonni no nouhhhhuk go

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nucleolus

inside the nucleus; creates ribosomes

chromosomes

genetic material in a form of strings

cytoplasm

a gel like structure which keeps organelles suspended

• allows transport

• has enzymes

cytoplasmic streaming

the perpetual circular flow of cytoplasm to move things around

mitochondria

carries out cellular respiration

what is cellular respiration

when cells convert glucose into a usable energy called “adenosine triphosphate” (AKA ATP)

ATP is the only energy cells can use

vacuole

storage for water, nutrients, and waste

turgor pressure

because plants only have one vacuole, they rely on the turgor pressure from their vacuole being fill to give them structure.

this is why plants wilt when unkept

ribosomes

create protein

where can ribosomes be found

• rough ER

• nucleolus (made in nucleolus)

• cytoplasm

where are ribosomes created

nucleolus

endoplasmic reticulum

has 2 parts - the smooth ER and the rough ER

can also do intracellular transport

smooth ER

creates lipids

rough ER

created proteins

golgi body

packages materials for intercellular transport

what is the visual difference between the golgi body and the smooth ER

golgi body looks like a stack of pancakes and is disconnected from the endoplasmic reticulum

lysosomes

contains enzymes and digests and recycles materials

only found in animal cells

centrioles

involved with cell division

chloroplast

does most of the chemical reactions for photosynthesis

only found in plant cells

what cells are only found in animals/plants

plants:

cell wall

chloroplast

animal:

lysosomes

cell wall

thick outer membrane for plants

cell wall provides structure in plants because they don’t have skeletons

only in plants

cell membrane

barrier around cell

• provides support to cells

• allows transport - semi-permeable

• phospholipid bilayer