Read each sentence. Circle each word in which oo stands
for the vowel sound you hear in too. Underline each word
in which oo stands for the sound you hear in look.

Long ago, people who lived in coastal north africa most often interacted with

The district of columbia could be eliminated completely if a majority of congress voted in favor of the action. a. true b. false

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?