2-3 sentences long

1. what temperature did you record inside and outside the greenhouse explain the difference in the temperatures?

2. what is the main purpose of glass in the greenhouse?

3. what are some man-made factors that contribute to the rise of global warming?

4. how can you stop global warming?

Main factors to global warming is magnified in theory due to industrial companies adding carbon dioxide (CO2) into the atmosphere. This in theory is causing the heat from the sun, giazers, and volcanic activity to be magnified and increase the earth's temperature. Hope this helps with part of it. I wasn't in your lab with you so I can't help you with the rest of the questions. Hope you get a good grade :)

B.) nitrogen fixationnitrogen fixation is the process of nitrogen molecules seeping into the soil and inside plant roots and bacteria. it gives more "life" to plants