2
I believe the answer is two, since it's H2O.
Hope this helps!
There are a lot more than three properties of the atmosphere, but the three main ones are:
<span>- humidity </span>
<span>- temperature </span>
<span>- pressure</span>
Science is an attempt to explain natural phenomena. People from all cultures contribute to science. Scientific knowledge relies heavily, but not entirely on observation, experimental evidence, rational arguments and scepticism
Photosynthesis and respiration work together by creating the energy and transporting it.
The process are similar because they both take something in, and let something else out.
The processes complement eachother by Respiration being able to take oxygen to the leaves, and the leaves using that oxygen to power their chemical reaction.
Good luck there friend!
Hitherei thinkthe answeris1
