The atmosphere contains about 80% nitrogen gas, but nitrogen in this form cannot be used by plants. which of the following processes converts atmospheric nitrogen to a useful form for plants?
a nitrogen decomposition b nitrogen fixation
c photosynthesis
d transpiration

The images show the wings of a bat and a bee. from this evidence, what can you conclude about the evolutionary relationship between these organisms? a. the wing structures of the bat and the bee are different, indicating they didn’t inherit wings from a common ancestor. b. the wing structures of the bat and the bee are different, indicating they inherited wings from a common ancestor. c. the functions of bat wings and bee wings are the same, indicating they obtained wings from a common ancestor. d. the functions of bat wings and bee wings are different, indicating they didn’t obtain wings from a common ancestor.

Scientific evidence is most likely to be consistent if it is based on data from

Which organism can most likely be classifild as domain bateria