Answer:
1. Global warming is the change in the climate of the earth causing it to heat up whereas the greenhouse effect is a naturally occurring phenomena, constantly occurring due to the atmosphere and sunlight.
2. Carbon dioxide absorbs heat radiating from the Earth's surface and re-release it in all directions—including back toward Earth's surface.
3. Decomposition, ocean release and respiration.
The main idea is that microorganisms are small and they live everywhere possible.
Answer:
the chloroplasts in the cells of the leaf
<u>Ground tissue</u>, which is also known as cortex, is the main plant tissue shown in green in the image.