Cells Everyday cells must do the following: 1. Energy consumption 2. Protein production 3. Waste management.

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Presentation transcript:

Cells

Everyday cells must do the following: 1. Energy consumption 2. Protein production 3. Waste management

Organelles - in cytoplasm Have different jobs

Cell Membrane ( C ity Military) Flexible Decides what goes in and out of the cell

Cell Wall (City Wall) – “Only” in plant cells Gives cell support Rigid outer layer in plant cells

Nucleus (Mayor Nu Cleus) – Command Center -”Boss” - guided by DNA

DNA (blueprints) – holds all the information for your body’s instructions for life

DNA (blueprints) tells ribosomes what proteins to make & when to make them.

– mixture of chemicals and water Jell-O like fluid Holds organelles Cytoplasm (Lawns & air)

Ribosome (Ri Bose’s Pro Factory) – Protein factories Make proteins 2 parts: on ER & in cytoplasm

* Cells need protein for everything they do.

Endoplasmic Reticulum (E Rt: transportation) Looks like a ribbon Moves 1. Food 2. Water 3. Waste products

Mitochondria (Mike’s Mit O’chondria Power Plant) Breaks down food & releases energy (Site of Cellular Respiration)

ATP is energy to me!

Chloroplasts (Ms Chloro’s Solar Power Plant) – Only in plant cells Gets energy from the sun & changes it to food Gives green color to plants Where photosynthesis occurs

Golgi Bodies (Golgi’s packing & shipping) Flat sacks Packs proteins for shipping to body

Vacuoles (Vicki’s Storage Vacs) - Stores 1. Food 2. Water 3. Waste products NOTE: plants have large vacuoles

Lysosome (Trash & Recycling) Breaks down & Recycles 1. Food 2. Cell waste 3. Worn out cell parts

Which organelle is the most important?

Which organelle would you fire & how would that affect your city?