Science Ch14

Question 1

Carbohydrates

Answer 1

used for energy

Question 2

Fats

Answer 2

used to protect internal structers and nerves

Question 3

Saturated fats

Answer 3

Solid at room temp

Question 4

Unsaturated fats

Answer 4

liquid at room temp

Question 5

Minerals and examples given

Answer 5

inorganic substances that the body uses to control procceses and certain structes

Question 6

Vitamins

Answer 6

nuitrients the body needs but cant make

Question 7

Proteins

Answer 7

used to build structers and control functions

Question 8

Calorie

Answer 8

a unti of measurement used to measure energy

Question 9

Mechanical digestion

Answer 9

the form of digestion that grinds and crushes food

Question 10

Chemical digestion

Answer 10

the form od dygestion that uses chemicals to break down food

Question 11

Assimilation

Answer 11

to fully take in

Question 12

Peristalsis

Answer 12

the contraction and relaxsation of smooth musclesthe carry food

Question 13

Chyme

Answer 13

a pasty sunstance that results from be ground and treaded with enzymes

Question 14

Villi

Answer 14

finger-like projections which are richly supplied with blood vessels.

Question 15

Kidneys

Answer 15

filter the blood and take out all the waste

Question 16

Nephrons

Answer 16

from

Question 17

Ureter

Answer 17

tube from the kidney to the bladder

Question 18

Urethra