thin walls.
a moist inner surface.
a huge combined surface area.
Lipids are fatty substances thus they release greatest amount of energy more than carbohydrates
The alveoli are surrounded by tiny blood vessels, called capillaries carrying blood to and from the heart.
1. Two factors that are related to changes in Earth’s temperature are _______ and _______.
The sun and the atmosphere or it could also be the ocean.
2. The _______ is the measurement upon which all latitude parallel lines are measured.
Latitude
3. during winter, the northern hemisphere is tilted _______ from the sun.
Away
4. These _______ air masses are those that form at regions over higher latitudes and are indicated by a “P” on a
weather map.
polar latitudes
5. When you are near the equator, the winds you will experience are _______.
Light winds
<h3>Answer</h3>
15 = 1.5 × 10^1
1.5 =1.5 × 10^0
0.015 = 1.5 × 10^-2
0.15 = 1.5 × 10^-1
150 = 1.5 × 10^2
<h3>How to convert to scientific notation</h3>
- Move the decimal point in your number until there is only one non-zero digit to the left of the decimal point. Let says it is X
- Count how many places you moved the decimal point. Let say it is Y.
- If you moved the decimal to the left b is positive.
- If you moved the decimal to the right b is negative.
- If you did not need to move the decimal b = 0.
- Write your scientific notation number as X x 10^Y.
