Scientists have watched the formation of tornadoes and have determined that this kind of wind shear and instability usually occurs where?

A) within a mesocyclone
B) ahead of a cold front and low pressure system
C) when a warm front is overcome by an arctic front
D) behing a high pressure system moving across the country

The ratio of the measures of the three angles in a triangle is 14: 15: 11 find the measures of the angles

Based on the information in the graph, what can you conclude about humans in the world in general?

70 pts answer the following questions in full sentences and paragraphs, using at least 150 words, in the essay box below. 1. which organisms are carnivores? herbivores? omnivores? 2. if the ecosystem is balanced, which populations should be the largest? the smallest? 3. imagine a group of hunters kills half of the rabbit population. how will the other organisms be affected? 4. imagine disease kills 85 percent of the wolf population. how will the other organisms be affected? 5. imagine a foreign mountain lion species is introduced into the ecosystem. how will the other organisms be affected?