| Your Results | Global Average | |
|---|---|---|
| Questions | 5 | 5 |
| Correct | 0 | 3.46 |
| Score | 0% | 69% |
As part of digestion, the liver produces bile which breaks down:
starches |
|
sugars |
|
fat |
|
protein |
The liver produces bile which emulsifies (separates) fat.
In the classification of life, bacteria, archaea and eukaryota are which of the following?
kingdoms |
|
classes |
|
species |
|
domains |
The broadest classification of life splits all organisms into three groups called domains. The three domains of life are bacteria, archaea and eukaryota.
Leafy vegetables, beans, potatoes, fruits, and whole grains are good sources of:
saturated fat |
|
unsaturated fat |
|
fiber |
|
protein |
Fiber provides bulk to help the large intestine carry away waste. Good sources of fiber are leafy vegetables, beans, potatoes, fruits, and whole grains.
Convert 0C° to F°.
32 |
|
0 |
|
-32 |
|
16 |
To convert from C° to F° use:
\(F° = {9 \over 5}C° + 32\)
\(F° = {9 \over 5}(0) + 32\)
\(F° = 0 + 32 = 32\)
An asteroid belt holds many of the asteroids in our solar system. It is located between the orbits of which planets?
Mercury and Venus |
|
Mars and Earth |
|
Jupiter and Saturn |
|
Mars and Jupiter |
The solar system also contains over a million rocky fragments of at least 1km in diameter called asteroids as well as millions more with smaller diameters. Many of these asteroids are an asteroid belt between the orbits of Mars and Jupiter.