Ageologist finds this ridge of sediment while out in the field. the geologist notices a glacier in the distance.

what feature is this ridge?

kettle
loess
moraine
delta

2. what process do mrna and trna work together to complete? (3 points)

Creation of an unnaturally uniform sample to represent a diverse populationcan be avoided by: a. including only willing b. asking another scientist for .c. choosing only identical participants.d. selecting individuals at random.

Which of these is true for bacteria because they are prokaryotic cells? a. they can engulf body cells in order to make memory cells. b. they must invade viruses in order to reproduce. c. they are much larger than eukaryotic body cells. d. they can reproduce on their own outside of other cells.