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Home Q & A Board Biology-Related Homework Help Environmental and Conservation Biology
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zfuller1 zfuller1
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6 years ago
The discoveries of ________ provided the mechanism that was needed for Darwin's theory of evolution.
 
  A) Luther Burbank B) Alphonse DeCandolle
  C) Carolus Linneaus D) Gregor Mendel

Question 2

Controlled experiments are those that:
 
  A) require only a few replications because everything is rigorously controlled.
  B) have an outcome that is only influenced by the factor being studied.
  C) are performed in controlled environments such as greenhouses and growth chambers.
  D) are most often used in ecological research.

Question 3

Genetic engineering:
 
  A) is likely to completely replace traditionally breeding.
  B) means a new trait will be expressed in an individual as soon as the gene is inserted.
  C) allows genes from sexually incompatible individuals to be combined in one individual.
  D) is the creation of a totally new gene from scratch.

Question 4

Vegetative propagation results in:
 
  A) plants with varying genotypes. B) plants with identical genetic composition.
  C) no longer needing traditional breeding. D) plants that never flower.
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xoxolovexoxolove
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#1
6 years ago
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zfuller1 Author
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#2
6 years ago
Good timing, thanks!
wrote...
#3
5 years ago
Cool, thanks for that!
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#4
3 years ago
bruh
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#5
3 years ago
bdheathrsth
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