Homeostasis

Question 1

External Environment?

Answer 1

Surroundings in which an organism lives

Question 2

External Environment for Amoeba?

Answer 2

Fresh water

Question 3

External Environment for Human?

Answer 3

Air around us

Question 4

Internal Environment?

Answer 4

Surroundings of the cells in a multicellular organism

Question 5

Internal Environment for Human?

Answer 5

Tissue fluid

Question 6

What does tissue fluid do?

Answer 6

Surrounds every cell in the human body.

Question 7

Homeostasis?

Answer 7

Maintaining a constant internal environment

Question 8

Normal body temp. for humans?

Answer 8

37 Degrees celsius

Question 9

Normal blood pH for humans?

Answer 9

7

Question 10

What controls body temperature?

Answer 10

Skin

Question 11

What controls blood pH and tissue fluid pH?

Answer 11

Kidneys

Question 12

What controls the prevention of toxic waste building up?

Answer 12

Kidney + Liver

Question 13

What controls glucose levels?

Answer 13

Endocrine system?

Question 13

What controls oxygen concentrations?

Answer 13

Respiratory system