Answers: 3
Geography, 22.06.2019 16:30
How do oceanographers measure the salinity of ocean water?
Answers: 1
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 23:40
Which of these is a drawback of using natural gas? a. it is fairly safe for use in homes.b. it burns more cleanly than crude oil products.c. scientists have developed new ways of extracting it.d. during its extraction, groundwater can be contaminated.
Answers: 2
Geography, 24.06.2019 15:10
Much of the region of central africa is forest and savanna. select the best answer from the choices provided t f
Answers: 2
What is the most important physical feature to Africa and why?...
Health, 21.08.2020 01:01
Physics, 21.08.2020 01:01
Mathematics, 21.08.2020 01:01
Mathematics, 21.08.2020 01:01
Biology, 21.08.2020 01:01
Chemistry, 21.08.2020 01:01
Geography, 21.08.2020 01:01
Spanish, 21.08.2020 01:01
Chemistry, 21.08.2020 01:01
Mathematics, 21.08.2020 01:01
Biology, 21.08.2020 01:01