Which of these best describe a steppe?
a wide expanse of desert
a grassland with few trees
a cold region with tundra
a large evergreen forest

The organ that has two atria and one ventricle is the

Good scientists always report their observations and results truthfully. this is especially important when a scientist's results go against previous ideas or predictions. coming up with inventive ways to solve problems or produce new things

Match the mountains with the type of collision that formed them. a. andes b. aleutians c. north american cordillera d. appalachians 1. continental- continental 2. continental- oceanic 3. oceanic- oceanic 4. arc- continent