What does Mrs. Gren stand for?
Movement Respiration Sensitivity Growth Reproduce Excretion Nutrition
What is tissue?
Tissue is a group of cells working together with a similar structure and function.
What are organs?
Organs are a collection of tissues. Each organ contains several tissues all working together whilst performing specific functions.
Is sperm a specialised cell?
Yes
What is the stomach?
The stomach is an organ used to store and digest food.
What is the kidney?
The kidney is an organ