Levels of organisation
What is a tissue?
Is a group of similar cells
What is gas exchange?
When you breath , you take oxygen and give out carbon dioxide.
What is the digestive system ?
Is a group of organ that work together to break down food.
How many water does the cells are made of ?
70%
Do you like picafresas ?
Yes
How many levels of organisation are ?
5 levels
What is the ribcage ?
They are hard and strong bones that protect lungs
What is a bone ?
A living tissues with a blood supply
What does the carbohydrates provide?
Energy
Do you like someone in the school at this moment ?And who is it ?
...
What is an organ ?
A group different tissues that work together
What is composition?
It is how much of differents gases are inhaled and exhaled air.
How many bones an adult have ?
206
What are nutrients ?
Important substances that your body needs to survive and stay healthy
Which groups of 3rd,2nd and 1rst group is your favorite ?
3A,3B , 2C and 1C (obviously)
What is a cell?
Are building blocks of life.
What happens when we inhale in our muscles?
The muscles between your ribs contract
What happens during the digestive system in the mouth ?
Food is chewed and mixed with saliva
Mention two examples of proteins?
Egg,fish,milk,meat,chicken
In a category to 1 - 5, Which one are your favorites subjects ?
-Maths -Biology -Arts -English -History
...
What are the 5 levels of organisation ?
Cells, tissues, organs, organs system , organism
What happens when we exhale in our muscles ?
The muscles between your ribs relax
What does the skeleton provide ?
It provides support and protect vital organs
Is fibre a nutrient?
No
Which teacher is the best one ?
Teacher Manuel