Yes, The desert relies on precipitation from weather patterns while the rain forest can create its own precipitation.
We would need more information to answer this question
35 parts per thousand
Sea water. Seawater is water from a sea or ocean. On average, seawater in the world's oceans has a salinity of approximately 3.5%, or 35 parts per thousand. This means that for every 1 litre (1000 mL) of seawater there are 35 grams of salts (mostly, but not entirely, sodium chloride) dissolved in it.
If a hypothesis is supported it becomes a theory if its not he or she has to make another hypothesis
