| Your Results | Global Average | |
|---|---|---|
| Questions | 5 | 5 |
| Correct | 0 | 3.26 |
| Score | 0% | 65% |
__________ is caused by a lack of Vitamin C.
shingles |
|
diabetes |
|
anemia |
|
scurvy |
Scurvy is a difficiency disease caused by a lack of Vitamin C in the diet.
A subatomic particle found in the nucleus of an atom. It carries a positive electric charge. This desribes which of the following?
atom |
|
neutron |
|
electron |
|
proton |
A proton is a subatomic particle found in the nucleus of an atom. It carries a positive electric charge.
These clouds grow upward and can develop into cumulonimbus or thunderstorm clouds.
cirrus clouds |
|
nimbus clouds |
|
cumulus clouds |
|
stratus clouds |
Cumulus clouds are large, puffy, mid-altitude clouds with a flat base and a rounded top. These clouds grow upward and can develop into a cumulonimbus or thunderstorm cloud.
An electrically charged atom is a(n):
ion |
|
proton |
|
electron |
|
neutron |
A compound is a substance containing two or more different chemical elements bound together by a chemical bond. In ionic compounds, one atom borrows an electron from another atom resulting in two ions (electrically charged atoms) of opposite polarities that then become bonded electrostatically.
__________ and __________ pair to strengthen bones.
vitamin D, magnesium |
|
calcium, vitamin A |
|
vitamin D, calcium |
|
iron, calcium |
Vitamin D helps calcium strengthen bones while also aiding muscle, nerve, and immune system function.