Biology, 05.07.2019 15:30 sonyalehardez
Humans can use many methods to reduce their impact on the environment. match each method below with an example. a. using renewable resources- b. using resources sustainably- c. recycling resources- 1. a logging company plants two acres of land with trees for every one acre of forest it removes. 2. julia uses old glass jam jars as pots for her plants. 3. jackson installs a solar-powered water heater to supply his house with hot water.
Answers: 2
Biology, 21.06.2019 15:00
Which of the following is not a benefit of green revolution? a) new crop varieties b) increased crop yields c) cost effective d) new crops may require larger amonts of water than the previous ones.
Answers: 2
Biology, 22.06.2019 02:00
What is the next step in muscle contraction after the actin changes shape? (apex)
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Biology, 22.06.2019 06:30
Zoo geographic regions are characterized by the presence of specific groups of animals these regions are determined by the taxonomic or phylogenetic relationships of animals. the map shows the zoogeographic regions proposed by the naturalist alfred russel wallace in 1876. the similarities of organisms in which two areas numbered above provide the best evidence for common ancestry between the organisms in both locations ?
Answers: 3
Biology, 22.06.2019 10:00
Veins have a much lower blood pressure than arteries. which of these prevents backflow of blood in veins? a. pressure applied by the heart b. one–way valves in veins c. thin muscular walls of veins
Answers: 2
Humans can use many methods to reduce their impact on the environment. match each method below with...
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