put the steps of the nitrogen cycle in order, starting with the step that
removes nitrogen fro...
Biology, 16.10.2019 05:10 naiomireyes74p2aybs
put the steps of the nitrogen cycle in order, starting with the step that
removes nitrogen from the atmosphere.
a) * dead animals decompose.
b) * gaseous nitrogen is released.
c) * nitrogen moves from soil to plant material.
d) * nitrogen molecules are split apart.
Answers: 3
Biology, 22.06.2019 00:00
How many species of living things are alive on earth today? more than 1,000,000 none of these answers are correct 100-500 1,000 –500,000 o 500,000 -1,000,000
Answers: 1
Biology, 22.06.2019 01:50
Four different thermometers were used to measure the temperature of a sample of pure boiling water. the measurements are recorded in the table below. thermometer temperature reading 1 temperature reading 2 temperature reading 3 w 100.1°c 99.9°c 96.9°c x 100.4°c 102.3°c 101.4°c y 90.0°c 95.2°c 98.6°c z 90.8°c 90.6°c 90.7°c the actual boiling point of pure water is 100.0°c. what can be concluded from the data about the reliability and validity of the thermometers?
Answers: 1
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Which of the following was not a major animal on land during the carboniferous period? amphibians insects both a and b none of the above
Answers: 1
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Chromosomes determine all inherited because they are made up
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