Which of the following sentences from the section "A Loss in Sea Otters Changed An Entire Ecosystem" BEST develops a central idea of the
article? *
The southern sea otter population off the California coast dropped from more than
10,000 in the 1700s to fewer than 100 by the early 1900s.
Today, American society has changed to value conservation efforts and to regulate
activities such as the harvesting of furs.
Many fish and other marine animals rely on kelp for shelter, so the shrinking kelp
forests forced these fish into different habitats.
A trophic cascade is when a top predator is either added or removed from an
ecosystem, affecting the population of its prey and other organisms in a food web.
curate and obiective summary of the 25 points

The images show fossils of a modern bird and two extinct organisms (a tyrannosaurus rex and an archaeopteryx). based on the structure of the three organisms, it can be concluded that . the archaeopteryx and bird have wings, while dinosaurs have limbs. so, it can be concluded that .

Clues to ecological principles are given in numerous passages of the bible. a bible study of ecology actually opens the doors to better understanding of god's love and concern for the earth. use a concordance to locate bible passages associated with words concerning our stewardship of the earth. you may use a dictionary to find synonyms for these words: dominion replenish subdue judgment stewardship find each of the passages using these words related to principles of ecology. list all passages by quote, book, chapter, and verse under each word. use your own interpretation to rewrite what you think each verse is saying. after your discussion of each of these words, ask one other person to explain his understanding of the word and a related verse without any hints. summarize what he tells you. a concluding paragraph for each of the words should be written noting similarities and differences between your interpretation and that of each person consulted.

Astore manager timed janette to see how long it would take her to fold and put away a sweater, a shirt, a pair of pants, and a scarf. it took her 26.1 seconds for the shirt, 24.3 seconds for the sweater, 32.8 seconds for the pants, and 18.2 seconds for the scarf. what was the average time it took janette to fold and put away all four items? during a catered lunch, an average of 4 cups of tea are poured per minute. the lunch will last 2 hours. how many gallons of tea should the caterer bring if there are 16 cups in one gallon?