Complete notes in form of PDF file for third unit "Function" in Years 4/5 of IB MYP Biology course. Notes cover following topics:
- cells,
- digestive system,
- eye and ear structure.
Biology Mitosis - DNA Structure notes + Explenation
(IB_MYP_Grade 10) Unit 7 Cell Structure and Function
IB MYP Biology Science; Year 4/5; unit 4 FORM
All for this textbook (6)
Written for
Secondary school
IB Biology
3
All documents for this subject (4)
Seller
Follow
ssciencenotess
Content preview
○F UNCTION○
cells
General knowledge and definitions:
Cells are the basic building blocks (structural and functional unit) of all living organisms.
Cells consist of nucleus (eukaryotic cells) or cellular DNA (prokaryotic cells), cell wall
(excluding animal cells), cell membrane, the cytosol inside (a gel-like substance) and
organelles (specialized subunits) which are suspended in the cytosol. The cell body (cell
component inside the cell membrane) is called a cytoplasm and it consists of cytosol,
organelles and other cytoplasmic inclusions. As cytoplasm is the term that excludes nucleus
/ cellular DNA there is also a term that includes it: protoplasm (living part of the cell).
In cell we can also find cytoskeleton - a microscopic network of protein filaments and
tubules in the cytoplasm of many living cells, giving them shape and coherence.
Cell can be divided into two groups:
● Eukaryotic - containing nucleus
● Prokaryotic - no nucleus
Cells of different organisms:
a) Bacterial Cell (prokaryotic)
I – cell membrane
II – cell wall
III – nucleoid
IV - cytoplasm
, b) Animal Cell (eukaryotic)
https://www.youtube.com/watch?v=GZUx7wmfGLs
c) Plant Cell (eukaryotic)
d) Fungal Cell (eukaryotic)
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller ssciencenotess. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $7.99. You're not tied to anything after your purchase.
