Biology, 03.02.2020 08:55 alexi25jeep
What do producers do with the disassembled organic matter found in soil?
a. they break it down into carbon, phosphorus and nitrogen
b. they absorb it to make their own food
c. they break it down to its simplest form
Answers: 3
Biology, 22.06.2019 05:30
Select the word from the list that best fits the definition a system made of 25 satellites
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Biology, 22.06.2019 10:30
In order to study genetic mutations, scientists must study genetic material. which statement describes the genetic material scientists are most likely studying? a) they study alleles that contain chromosomes, which are rna.b) they study alleles that contain genes, which are chromosomes.c) they study chromosomes that contain genes, which are dna segments.
Answers: 1
Biology, 22.06.2019 11:30
Ihave no idea how to solve these. plus there's another question that is 2) a 10 kilogram meteorite is collected in space and brought back to earth. it is composed of 1.25 kg of uranium-238 and 8.75 kg of lead-206. how many u-238 half lives have passed? what is the approximate age of the meteorite?
Answers: 1
What do producers do with the disassembled organic matter found in soil?
a. they break it dow...
a. they break it dow...
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