Chemistry, 21.04.2020 17:21 issaaamiaaa15
Question 5 of 10
2 Points
Sometimes engineers increase output through crossbreeding. This is when
they
O
A. cultivate a variety of plants in one area so that cross
contamination does not occur.
B. combine two plants so that each plant's strength compensates for
the other's weakness.
O
C. cultivate a variety of plants in one area so that one pest does not
destroy all the crops.
O
D. genetically alter the DNA of a plant to produce a desired trait.
Answers: 2
Chemistry, 22.06.2019 20:20
The characteristics of two different types of reactions are shown below: reaction a: electrons are gained by the atoms of an element. reaction b: protons are lost by the atom of an element. which statement is true about the atoms of the elements that participate in the two reactions? their identity changes in both reaction a and reaction b. their identity changes in reaction a but not in reaction b. their identity changes in reaction b but not in reaction a. their identity remains the same in both reaction a and reaction b.
Answers: 1
Chemistry, 23.06.2019 00:30
Fred is studying a substance that is made out of only one element. this means that
Answers: 1
Chemistry, 23.06.2019 03:30
If 2 molecules of one reactant combine with 3 molecules of another to produce 5 molecules of a product, then what is the representation of the reaction?
Answers: 1
Question 5 of 10
2 Points
Sometimes engineers increase output through crossbreeding. Thi...
2 Points
Sometimes engineers increase output through crossbreeding. Thi...
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