True or false, cell wall is apart of both the plant and animal cell?
What is false, only the plant cell.
100
How many organs systems are there?
What is 11 organ systems.
100
What kinds of digestion happens inside the mouth?
What is chemical and mechanical digestion.
100
What is the heart located in between?
What is the lungs and behind the sternum.
100
What are the 3 factors that influence differentiation?
What is Contents of the cytoplasm, environmental conditions and the influence of other cells.
200
What are the 3 types of stem cells?
What is totipotent, pluripotent and adult.
200
In the cardiovascular system, what are the 3 types of blood vessels?
What is arteries, capillaries and veins.
200
Define ingestion:
What is the process of taking food into the digestive system.
200
What is the role of the veins in the cardiovascular system?
What is veins carry blood into and away from the heart.
200
What is cell specialization?
What is refers to the fact that different types of cells have the ability to preform different functions.
300
Why is diffusion and osmosis important to a cell?
What is diffusion is to make sure substances don't explode in high concentrated areas and osmosis is for molecules to know how to react to concentration.
300
Explain what happens in the large intestine
What is Solid materials pass through and the solids are undigestible. Water is also absorbed.
300
What is your larynx?
What is the passage for air to go through when we swallow.
300
State how blood travels through the capillary bed:
What is heart to arteries to arterioles to capillaries to venules to veins.
300
The process when a cell becomes altered to suit it's specific function is called:
What is Cell differentiation.
400
Define what happens during Metaphase.
What is There is tugging action from the spindle fibres that pull the replicated chromosomes in a line into the middle of the cell.
400
The Respiratory system can be shown by this model: and explain what is happening.
What is demonstrated by 2 balloons inside a bottle. The balloons fill with air when the bottle is still and when the balloons are empty, the bottle is squeezed.
400
What does the peristalsis do?
What is a long muscle that pushes food along the digestive path.
400
What do red blood cells carry?
What is oxygen and carbon dioxide
400
How is a cell effected by cytoplasm contents?
What is a cell may get more mitochondria then the other. This means the cell will have more energy and could grow more.