There are some greenhouse ones that are found naturally in the atmosphere such as carbon dioxide, methane and water vapor
There are also greenhouse gases that are not found naturally, they are released from anthropogenic sources only
Chlorofluorocarbons (CC) are greenhouse gases that also contribute to ozone depletion. Although these chemicals have been
Danned, they will continue to remain in the atmosphere for many more years, which anthropogenic sources contributed to CFC
being released into the atmosphere

Zoe decided to measure the hand length of each of her classmates. first she marked a line across each student's wrist and lined up a ruler from this mark to the top of the middle finger to measure the length. then she recorded the measurements in the table below. marla did this the same way for each classmate, and then zoe used this ruler to measure each straight line and record the data below. this data is invalid. what is the most likely reason why it is invalid? the ruler is marked in centimeters, but zoe recorded data in inches. the range of lengths is too wide, so zoe must have misread the ruler. marla’s complicated measuring procedure was overly confusing. marla could have been inconsistent while drawing outlines of fingers.

Monitor and apply fix up strategies

1. watermelon, papaya, oranges, bananas, and lemons are included in this food group. vitamin c 2. you need 6 or more servings of this food group each day vitamins d and a 3. found in fruit and keeps blood vessels healthy calcium 4. vitamins found in milk bread and grain 5. a mineral that strengthens bones fruit