| Your Results | Global Average | |
|---|---|---|
| Questions | 5 | 5 |
| Correct | 0 | 3.50 |
| Score | 0% | 70% |
Leafy vegetables, beans, potatoes, fruits, and whole grains are good sources of:
unsaturated fat |
|
saturated 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.
Molecules and atoms that are inputs to a chemical reaction are known as which of the following?
fuel |
|
reactants |
|
components |
|
products |
During a chemical reaction molecules and atoms (reactants) are rearranged into new combinations that result in new kinds of atoms or molecules (products).
The energy posessed by a thrown baseball is an example of what kind of energy?
potential |
|
gravitational |
|
kinetic |
|
transitional |
Kinetic energy is the energy posessed by a moving object. Potential energy is stored energy in a stationary object based on its location, position, shape, or state.
The Rh factor antigen in blood determines:
postive or negative |
|
blood type |
|
universal recipient status |
|
universal donor status |
Blood is categorized into four different types (A, B, AB, and O) based on the type of antigens found on the outside of the red blood cells. Additionally, each type can be negative or positive based on whether or not the cells have an antigen called the Rh factor.
In taxonomy, domains are the broadest classification of life. How many domains are there?
5 |
|
6 |
|
dozens |
|
3 |
The broadest classification of life splits all organisms into three groups called domains. The three domains of life are bacteria, archaea and eukaryota.