Levels Of Organisation

Question 1

What are the 7 characteristics of living organisms?
(Hint: MRS GREN)

Answer 1

Movement
Respiration
Sensitivity

Growth
Reproduction
Excretion
Nutrition

Question 2

What are the levels of organisation within multicellular organisms?

Answer 2

Organelles
Cells
Tissues
Organs
Systems
(Bonus: list an example of each)

Question 3

What is a tissue?

Answer 3

A group of cells that have similar structure and that function together as a unit.

Question 4

What is an organ?

Answer 4

A collection of tissues that form a unit that performs a specific function.

Question 5

What is a cell?

Answer 5

The fundamental unit that makes up living things.

Question 6

What is an organelle?

Answer 6

Small organ-like structures that you find inside of cells.

Question 7

What is a system?

Answer 7

A structure made up of groups of different tissues working together to form a specific function.

Question 8

Part of an animal cell and what they do

Answer 8

Cytoplasm
Ribosomes
Cell membrane
Nucleus
Mitochondria

Question 9

Name the parts of a plant cell

Answer 9

Cell wall
Cell membrane
Cytoplasm
Vacuole
Nucleus
Chloroplast
[BONUS: What do they do?]