English, 15.04.2020 03:41 jessieeverett432
Base your answer to the following question on the information below and on your knowledge of biology. After the Aswan High Dam was built on the Nile River, the rate of parasitic blood-fluke infection doubled in the human population near the dam. As a result of building the dam, the flow of the Nile changed. This changed the habitat, which resulted in an increase in its population of a certain aquatic snail. The snails, which were infected, released larvae of the fluke. These larvae then infected humans. This situation best illustrates that (1) the influence of humans on a natural system is always negative in the long term (2) the influence of humans on a natural system can have unpredictable negative impacts (3) human alteration of an ecosystem does not need to be studied to avoid ecological disaster (4) human alteration of an ecosystem will cause pollution and loss of finite resources
Answers: 3
English, 22.06.2019 00:00
Which of the following is the original meaning of the word college? a. an independent institution of higher learning offering a course of general studies leading to a bachelorās degree b. a building used for an educational or religious purpose c. a group of persons considered by law to be a unit d. a body of clergy, living together and supported by a foundation
Answers: 1
English, 22.06.2019 00:00
The latin phrase de gustibus non est disputandum means which of the following? a. ādisputes arenāt easily settled.ā b. āthe great arenāt guilty.ā c. āguilt isnāt the issue.ā d. āthereās no disputing about tastes.ā
Answers: 2
English, 22.06.2019 03:30
Preview the following sentence and identify the meaning of the underlined word in the sentence. the brain was riddled with holes, it looked like a sponge. a. bridled c. perforated b. pierced d. b and c select the best answer from the choices provided a b c d mark this and return
Answers: 1
English, 22.06.2019 07:30
How does the illustration the reader understand the text? read the passage and study the image from sugar grinders.
Answers: 3
Base your answer to the following question on the information below and on your knowledge of biology...
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