Answer:
people can get first from anything really
Explanation:
plants like lavander can give a slight purple color and etc
Answer:
number 4 41 clay sediment 22 air 9 humus 28 water
B because when the positive feedback happens it increases the temperature and when the negative feedback occurs the temperature lowers itself
Answer:
a gradual increase in the overall temperature of the earth's atmosphere generally attributed to the greenhouse effect caused by increased levels of carbon dioxide, chlorofluorocarbons, and other pollutants.
Answer:

Explanation:
<h3><u>Given Data:</u></h3>
Wavelength = λ = 6.25 × 10⁷ m
Speed of light = c = 2.998 × 10⁸ m/s
<h3><u>Required:</u></h3>
Frequency = f = ?
<h3><u>Formula:</u></h3>

<h3><u>Solution:</u></h3>
Put the givens in the formula.
![\displaystyle f=\frac{2.998 \times 10^8}{6.25 \times 10^7} \\\\f=0.48 \times 10^1\\\\f=4.8 \ Hz\\\\\rule[225]{225}{2}](https://tex.z-dn.net/?f=%5Cdisplaystyle%20f%3D%5Cfrac%7B2.998%20%5Ctimes%2010%5E8%7D%7B6.25%20%5Ctimes%2010%5E7%7D%20%5C%5C%5C%5Cf%3D0.48%20%5Ctimes%2010%5E1%5C%5C%5C%5Cf%3D4.8%20%5C%20Hz%5C%5C%5C%5C%5Crule%5B225%5D%7B225%7D%7B2%7D)