| Your Results | Global Average | |
|---|---|---|
| Questions | 5 | 5 |
| Correct | 0 | 3.39 |
| Score | 0% | 68% |
As part of digestion, the liver produces bile which breaks down:
protein |
|
fat |
|
starches |
|
sugars |
The liver produces bile which emulsifies (separates) fat.
Which of these vitamins doesn't come from food?
A |
|
D |
|
C |
|
Potassium |
Vitamins are necessary for a wide variety of bodily processes. Some vitamins like Vitamins A and C come from diet but others, like Vitamin D, are generated in response to sunlight.
I biome is made up of naturally occurring flora and fauna. Fauna is which of the following?
plants |
|
minerals |
|
habitats |
|
animals |
A biome is a large naturally occurring community of flora (plants) and fauna (animals) occupying a major habitat (home or environment).
Examples of primary consumers include:
cows |
|
fish |
|
all of these |
|
rats |
Primary consumers (herbivores) subsist on producers like plants and fungus. Examples are grasshoppers, cows, and plankton.
Which of blood component carries oxygen?
platelets |
|
red blood cells |
|
plasma |
|
white blood cells |
Blood is created in bone marrow and is made up of cells suspended in liquid plasma. Red blood cells carry oxygen, white blood cells fight infection, and platelets are cell fragments that allow blood to clot.