Which THREE observations are caused by plate tectonics A. Similar fossils are found in Australia B. Earthquakes occur frequently on the west coast of United States C. An ocean current flows northward along the East coast of the United States D. There is a long string of underwater volcanoes in the Pacific Ocean E. The sand dunes in the Sahara Desert

Round peas are dominant to wrinkled. what would you cross a round pea with to determine if it were heterozygous or homozygous dominant? why? ?

My question says on my assignment. read the following scenarios and decide which of the properties of life are being described. the first one is. katherine stopped on the way to school to grab some donuts. 2. because a dog cannot sweat, it has to pant in order to stay cool. 3. an elephant trun had no bone but 4,000 muscles. i have no idea what i am supposed to anwer. i can't find the answer in my notes or book that i can understand anyway

Polar zones are cold and tend to be dry because of a pressure system of cold. low high