Biology, 01.07.2019 00:20, jeovontamarley
How do animals get nitrogen? a)they break down glucose molecules into nitrogen. b)they convert carbon to nitrogen during fixation. c)they eat it in plants and other animals. d)they breathe it in from the atmosphere.
Answers: 1
Biology, 21.06.2019 19:30, 21ghostrider21
Would really appreciate it, i have an idea but not completely sure
Answers: 1
Biology, 22.06.2019 11:00, ThetPerson
Examine the air pressure map. which type of line is shown on the map?
Answers: 1
Biology, 22.06.2019 13:10, hcoulter15
Which of the following best describes the purpose of the parathyroid hormone? a. it decreases the blood calcium level and decreases blood phosphorus level. b. it decreases the blood calcium level and increases the blood phosphorus level. c. it increases the blood calcium level and increases blood phosphorus level. d. it increases the blood calcium level and decreases blood phosphorus level.
Answers: 2
How do animals get nitrogen? a)they break down glucose molecules into nitrogen. b)they convert car...
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