Atrain travels 210km in 3 hours 45 minutes. what is the average speed in kilometers per hour?

Which is a genetic engineering advancement directly related to a career in biotechnology? 1) improving solar energy collection 2) transporting textiles at higher rates 3)creating crop foods that resist insect pests 4)repairing historical sites with quality materials

During binary fission, what events must occur before the cell splits into two new cells?

Which organism can most likely be classifild as domain bateria