Which statement reveals a property that can be used to identify a mineral? O A mineral is found in Africa. O A mineral is made in a laboratory. A mineral is used to make medicine O A mineral has hexagonal-shaped crystals.

Based on anatomical similarities, to which modern animal is dr. digger’s creature most closely related?

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

When proteins are being produced by a cell, scientist say that the genes are question 2 options: activated turned off replicated deactivated