Name an animal that lays eggs but is not a bird

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

Explain how scientists use geologic time to determine the age of landforms.

How do the evolutionary chart and the video support the claim that all living things are made up of cells?