Which of the following natural stone products is made from metamorphic rock? a. granite countertops c. marble countertops b. sandstone tiles d. limestone tiles

Brainliest goes to first explain why or why not in approximately 100 words. should scientists who identify genes and create new genetic engineering techniques have the right to patent their methods for their own profit?

How are the tortoises that darwin observed on the galápagos islands similar to the anoles that losos studied

What would happen to the nutrients in an ecosystem if decomposers, such as bacteria, didn’t exist there?