| Your Results | Global Average | |
|---|---|---|
| Questions | 5 | 5 |
| Correct | 0 | 3.53 |
| Score | 0% | 71% |
Which of these is not a type of fat?
cholesterol |
|
saturated |
|
polyunsaturated |
|
monounsaturated |
Fats come in three types, saturated (meats, shellfish, eggs, milk), monounsaturated (olives, almonds, avocados), and polyunsaturated (vegetable oils).
An air mass is a large body of air that has which of the following characteristics?
all of these |
|
similar temperature |
|
similar density |
|
similar moisture |
An air mass is a large body of air that has similar moisture (density) and temperature characteristics. A front is a transition zone between two air masses.
Minerals, vitamins, and fiber are:
micronutrients |
|
macronutrients |
|
carbohydrates |
|
proteins |
Minterals, vitamins, and fiber are micronutrients while proteins, carbohydrates, and fats are macronutrients.
Molecules and atoms that are outputs from a chemical reaction are known as which of the following?
products |
|
results |
|
side effects |
|
reactants |
During a chemical reaction molecules and atoms (reactants) are rearranged into new combinations that result in new kinds of atoms or molecules (products).
When compared to eukaryotic cells, prokaryotic cells are:
less complex |
|
none of these |
|
similarly complex |
|
more complex |
Cells are classified into one of two groups based on whether or not they have a nucleus. Eukaryotic cells have a nucleus, prokaryotic cells do not have a nucleus and therefore have a less complex structure than eukaryotic cells.