What are the causes of global warming? please answer fast
i need to answer to my teacher

For one week be an inventor and write down ideas for products or services that you think should be produced

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?

During which era in earth's history were the first insects? mesozoic precambrian cenozoic paleozoic