How would transpiration differ in plant growing in area of heavy rain as compared areas with ( very low ) rain ?

Which of the following is a testable hypotheses?

What are characteristics of minerals? select 3 choices

According to theories of how life began, how did early organic molecules begin to separate from the outside world? a: specialized enzymes were required b: chains of amino acids created a barrier c: formation of microspheres or vesicles d: rna catalyzed the formation of membranes