Geography, 28.05.2021 14:00 byrdkellykellybyrd
Japan, China and the US are the top 3 consumers of seafood and 1.2 billion people depend on seafood as their daily source of protein. However our fishing stocks have decreased by 90% between 1950 and 2011. In addition, certain commonly used fishing practices cause horrendous damage to the rest of ocean ecosystems. A study in 2006 estimated that, if fishing continues at the current rate, all the world's fisheries will have collapsed by the year 2048. What might be causing greater and greater demand for seafood?Why do you think we have seen a dramatic increase over the last 50 years in how many fish we are able to catch?
Answers: 3
Geography, 22.06.2019 12:00
Which of the following expressions is equivalent to -1/4y - 2 1/4 + 1/2 (4-2y)? a. -3y + 2b. -3 1/2+4c. -4 1/2y+2d. -4 1/2y+2show ur work
Answers: 3
Geography, 23.06.2019 19:00
Study guide for unit 2 ~ lesson 3 ,4, & 5 test, thursday, january 24th lesson 3 vocabulary erosion - deposition - landform- weathering- short answers 1. how do volcanic islands form? 2.why is deposition likely to occur outside a river bend? 3. in what conditions does soil form fastest? 4. which 2 earth’s systems interact to form a coral island? 5. a beach growing in size is most likely the result of 6. which type of islands are formed when a chunk of land breaks off from a larger landmass? long answers explain how plants can grow in small cracks of rock that do not appear to contain soil. lesson 4 vocabulary pollution - toxic - short answers 1. most farmers pollute soil by purposefully adding 2. what is the benefit of contour plowing? . 3. using nuclear power to produce electricity can cause water pollution by 4. why do scientists predict humans will run out of fossil fuels someday? 5.farmer spray crops with fertilizer and weed killer to the crops grow. how might this affect the hydrosphere? list two different ways you use fossil fuels. 1- 2- what are two other energy sources scientists and engineers are researching? 1- 2- lesson 5 vocabulary decompose- recycling - short answers 1. which of earth’s systems do you interact with when you wash your hands? 2. which of earth’s systems is polluted by exhaust gases from buses pollute? 3. why is it important to dispose of electronic devices properly? 4. where do people interact with all four of earth’s systems?
Answers: 1
Geography, 23.06.2019 20:50
In 2002, north korea announced that it was shutting down its nuclear facilities constructing a hydroelectric energy plant restarting nuclear weapon development changing to a free market economy
Answers: 3
Japan, China and the US are the top 3 consumers of seafood and 1.2 billion people depend on seafood...
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