Review - - PowerPoint PPT Presentation

1 / 13
About This Presentation
Title:

Review -

Description:

Review - What is the basic unit of life? Cell Review - 3 main parts of cell? Nucleus- control center Cell membrane (Plasma Membrane) -semi permeable Cytoplasm ... – PowerPoint PPT presentation

Number of Views:98
Avg rating:3.0/5.0
Slides: 14
Provided by: GayM153
Category:
Tags: cell | parts | review

less

Transcript and Presenter's Notes

Title: Review -


1
  • Review -
  • What is the basic unit of life?

Cell
2
  • Review -
  • 3 main parts of cell?

Nucleus- control center Cell membrane (Plasma
Membrane) -semi permeable Cytoplasm liquid in
cell
3
12/20ORGANELLES
4
  • Even if cells are very tiny, they are made up of
    smaller parts, and the parts do different jobs.

These tiny parts are called organelles
5
  • Organelles- small structures in cytoplasm that
    help cells function properly

6
Write these in your notebook leave enough room
to write a definition
  • Mitochondria-
  • Endoplasmic Reticulum-
  • Lysosome-
  • Golgi Apparatus-
  • Ribosome
  • Microtubules/Microfilaments-
  • Cilia/Flagella
  • Vacuole-

7
  • Mitochondria- stores and releases energy for the
    cell
  • Powerhouse of the Cell

8
  • What type of cell in our body do you think would
    have more then 1 mitochondria because it needs
    more energy?

Muscle cells
9
  • Endoplasmic Reticulum- network of membranes that
    helps with movement

1)Smooth Endoplasmic Reticulum
2) Rough Endoplasmic Reticulum (has ribosomes)
10
Lysosome
- Removes worn out cell parts
- (responsible for tadpoles losing tails)
Golgi Apparatus
- Packaging area for proteins
Ribosome-
- Packaged proteins
11
Microtubules/microfilaments-
  • Tiny tubes
  • Cell skeleton that give cell shape

12
  • Cilia/Flagella-

Help cell move/bring food to cell
Cells will have 1 or other but never both
Can you name one cell in the human body that has
a flagella?
13
  • Vacuoles-

Store food or water
Storage tanks
Write a Comment
User Comments (0)
About PowerShow.com