Benefield_EmilyRose test- Skin, Homeostasis, and More Flashcards
1
Q
- Which of these does not belong with the others…
a) thermometer
b) pipette
c) 10 ml graduated cylinder
d) 250 ml beaker
A
a) thermometer
26. Lab - Enzymes and Temperature
2
Q
- When the body temperature becomes abnormally high, how is thermoregulatory homeostasis maintained?
A
an increase in sweat gland activity and an increase in blood flow to the skin
23. Homeostasis- Notes
3
Q
- How many hydrogen peroxide molecules are there in the equation below:
2H O —-> O + 2H O
2 2(1) 2(g) 2 (1)
A
2
26. Lab - Enzymes and Temperature
4
Q
- How many atoms of hydrogen are in hydrogen peroxide?
A
4
26. Lab - Enzymes and Temperature
5
Q
- Washing your skin can help prevent what?
A
acne
28. WKST- Skin
6
Q
- Light skinned races such as Caucasians have…
A
approximately the same number of melanocytes as races with darker skins
28. WKST- Skin
7
Q
- The dependent variable in our experiment is illlustrated by the what?
A
height of column of bubbles
26. Lab - Enzymes and Temperature
8
Q
- what do skin cells produce that helps the digestive system absorb calcium?
A
vitamin D
28. WKST- Skin
9
Q
- What does the Endoplasmic Reticulum do?
A
distributes protein packages throughout the cell
18. Notes- Cell organelle video
