The color of a mineral’s powder is called its a. streak. b. luster. c. density. d. hardness.

What in scientific term why the salty popcorn causes this thirst

Interactions between organisms and their environment impact the organism’s overall population. the jaguar panthera onca is the largest cat in north america. it is found in areas across the southwest, including arizona, new mexico, and texas. it is a carnivore that has powerful jaws and sharp teeth and preys on fish, turtles, tapirs, and many smaller mammals. which shows the relationship between the jaguar and turtles?

How do disease caused by bacteria and disease caused by viruses react to antibiotics?