Answer:
Environmental issues, green chemistry, genetics, classification, cells, and energy. Choose anyone
Answer:
The SR-71 Blackbird.
Explanation:
The Lockheed SR-71 "Blackbird" was an American strategic reconnaissance aircraft that traveled at over mach 3, or 3 times the speed of sound. The Concorde was a French passenger jet with a top speed of just over mach 2. The Bell X-1 was the first supersonic test plane and had to be dropped from a larger plane to reach altitude.
Answer:
A person who receives a gene for sickle cell disease from one parent and a normal gene from the other has a condition called "sickle cell trait." Sickle cell trait produces no symptoms or problems for most people. Sickle cell disease can neither be contracted nor passed on to another person.
Kiwis are high in Vitamin C and dietary fiber and provide a variety of health benefits. This tart fruit can support heart health, digestive health, and immunity. The kiwi is a healthy choice of fruit and is rich with vitamins and antioxidants.