Cell structure, cell division, tissues, organs and organ systems.
|
Criado por Sam.
quase 10 anos atrás
|
|
Fechar
|
|
Criado por Sam.
quase 10 anos atrás
|
|
Name the 5 parts of an average animal cell, and their functions.
Nucleus - To control the activities of the cell
Cytoplasm - most of the Chemical reactions take place here
Cell membrane - Controls what goes in and out of the cell
Mitochondria - This is where most of the energy is released in respiration
Ribosomes - Where protein synthesis occurs
Chloroplasts - which absorb light energy to make food
A permanent vacuole filled with cell sap.
What do plant and algal cells have, that animal cells don't?
What does a bacterial cell consist of?
What is a yeast cell, and what does it consist of?
Name and describe a specialised cell.
Name and describe another specialised cell.
What does a nucleus contain? What is contained within that?
What are the different forms of genes called, and what do they do?
What is mitosis?
What happens during mitosis?
What is meiosis?
What happens during meiosis?
What happens when gametes join at fertilisation? (4 points here)
name 2 differences between animal and plant cell differentiation
Where are stem cells found?
What are stem cells, and what can they do?
What happens in therapeutic cloning?
What can stem cell treatment help to cure?
What are tumours?
What are the differences between Benign and malignant tumours?
What causes tumours?
What is the relationship between tissues, cells, organs and organ systems?
Give 3 examples of animal tissue, and their functions.
Give 3 examples of an animal organ, and their functions.
Give an example of an organ system, what it contains, and its function.
Give 4 examples of plant tissues, and their functions.
Give 3 plant organs.
Take a look at the structure of a leaf!
