Bacteria Yeast And Speciaized Cells

Question 1

What do bacteria cells have that are different to animals or plant cells

Answer 1

• flagella (for mobility )
• slime capsule outside cell wall
• no nucleus

Question 2

What do yeast cells have ?

Answer 2

• has cell membrane
• nucleus
• Vacole
• yeast are bigger than 3-4um but still very small
• yeast reproduce by asexual building
• anaerobic respiration produces ethanol by a process called fermentation

Question 3

How is anaerobic respiration different in human than it is when making alcohol

Answer 3

When anaerobic respiration happens in human the equation is
Glucose =lactic acid +(energy)
But when it happens in alcohol the equation is
Glucose = ethanol

Question 4

Why are specialised important?

Answer 4

Specialised cells are needed because they are adapted to carry out specific job in the organisms

Question 5

How are red blood cell specialised in the human body

Answer 5

They are bi -concave shaped that allows for a lager surface to transport o2