Nelson_Luke Test Skin, Homeostasis, And More

Question 1

1.How does the skin gel regulate body temperature?

Answer 1

By enabling excess heat to escape from the body

28. Worksheet skin

Question 2

6.On the skin diagram #8 is pointing to a type of thing that receives and sends out things

Answer 2

Nerve

20. CLF skin

Question 3

12.On the skin diagram #13 is pointing to a tubular object that helps control your bodies temperature

Answer 3

Sweat gland

20. CLF skin

Question 4

18.When the arrector pile muscles contract

Answer 4

“Goose bumps” form on the skin

19. BrainPOP and homeostasis notes

Question 5

22.Catalase is a

Answer 5

Enzyme

26. Lab enzyme and temperature

Question 6

27. Which of the following doesn't belong with the others?
Thermometer
Pipette
10 ml graduated cylinder
250 ml beaker

Answer 6

Thermometer

26. Lab enzyme and temperature

Question 7

29. The hormone that signals the kidneys to regulate the amount of water in the body is

Answer 7

Antidieuritc

23. Biosnippets

Question 8

30. In your body the type of feedback that happens daily is

Answer 8

Negative

23. Think bank

Question 9

40.How many hydrogen peroxide molecules are there in the above equation?
2H2O2(1) O2(g)+2H2O(1)

Answer 9

2

26. Lab enzyme and temperature

Question 10

56.the protein that helps protect the skin and underlying tissue is

Answer 10

Keratin

27. BP skin

Question 11

62. Which of the following will help cool the body?

Answer 11

Evaporation of sweat from the skins surface

19. Homeostasis and BrainPOP notes

Question 12

71.how many layers of skin are found in the epidermis

Answer 12

5

27. BP skin

Question 13

76. Which of the following best describes the function of mitochondria?

Answer 13

They convert energy from food molecules into energy the cell can use
Edible cell lab

Question 14

83. The image above is a round wide object that measures small amounts

Answer 14

Beaker

26. Lab enzyme and temperature

Question 15

84.place the following parts of the skin in order

Answer 15

CAB

20. CLF skin

Question 16

85.which of these illustrates an example of positive feedback?

Answer 16

A woman nursing a baby

19. Homeostasis BrainPOP notes

Question 17

89. The independent variable in our experiment with the lab-enzyme and temperature was

Answer 17

Water temperature

26. Lab enzyme and temperature

Question 18

90.light skinned races such as Caucasians have

Answer 18

Approximately the same number Melanocytes as races with darker skins
27. BP skin

Question 19

94. The dependent variable in our experiment was illustrated by the

Answer 19

Height of column of bubbles

26. Lab enzyme and temperature

Question 20

95.the independent variable is the

Answer 20

Manipulated variable

26. Lab enzyme and temperature

Question 21

102.a healthy Provides the raw materials and energy necessary for healthy skin

Answer 21

Diet

28. Worksheet skin