Organisation

Question 1

Tissue

Answer 1

A group of cells with similar structure and function

Question 2

Organ

Answer 2

A group of tissues working together for a specific function

Question 3

Organ System

Answer 3

Organs are grouped into organ systems
Which work together to form organisms

Question 4

Tumour

Answer 4

Uncontrolled cell division and the cells are damaged

Question 5

Cancer

Answer 5

Uncontrolled cell division as a result of changes of the cell

Question 6

Risk factor

Answer 6

Any attribute, characteristic or exposure of an individual that increases the likelihood of developing a disease

Question 7

Metastasis

Answer 7

The spreading of cancer cells

Question 8

Benign tumours

Answer 8

Growths of abnormal cells which a contained in one area - membrane

Question 9

Malignant tumours

Answer 9

Cancers

Question 10

Respiration

Answer 10

Cellular respiration is an exothermic reaction that releases energy from glucose for use in cells

Question 11

Respiration equation

Answer 11

Glucose + Oxygen —> Carbon Dioxide + Water + energy

Question 12

Diffusion

Answer 12

The spreading out of particles resulting in net movement from an area of high concentration to an area of low concentration