Biology, 05.05.2020 12:00 estrella7777
Legumes, a type of plant, require Rhizobia, a type of soil bacteria, to survive since these organisms fix nitrogen during
photosynthesis. Rhizobia use the legumes for food. What would most likely happen to the legume population if Rhizobia
suddenly became extinct?
Obecome extinct
learn to fix nitrogen
benefit in the long run
stay the same
Answers: 1
Biology, 21.06.2019 16:00
Which statements are true of a scientific theory but not a hypothesis
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Biology, 21.06.2019 20:00
In a hypothetical breed of dogs, coat color is controlled by two genes. there are six different coat colors in this breed: black, brown, cream, gray, silver, and tan. consider the following crosses.cross 1: black females from a lineage of all black dogs are crossed with brown males from a lineage of all brown dogs. f1 males and females are all black. when f1 are intercrossed, f2 males and females are black or brown.cross 2: black females from a lineage of all black dogs are crossed with tan males from a lineage where all males are tan and all females are cream. f1 males are black, f1 females are gray. when f1 are intercrossed, f2 males and females are black, brown, gray, or tan.cross 3: silver females from a lineage where all females are silver and all males are gray are crossed with brown males from a lineage of all brown dogs. f1 males and females are all gray. when f1 are intercrossed, f2 males are black, brown, gray, or tan, f2 females are cream, gray, silver, or tan.select the correct statements regarding the mode of inheritance of the coat color genes.a) both genes are x-linked.b) both genes are autosomal.c) one of the genes modifies the expression of the other gene.d) each gene has an additive effect on the intensity of coat color.e) each gene independently specifies three colors.f) one of the genes is autosomal, and the other is x-linked.
Answers: 2
Biology, 22.06.2019 00:00
In which situations is the principle of cross-cutting relationship useful in determining relative age?
Answers: 2
Biology, 22.06.2019 08:00
Biology ! the conversion of inorganic carbon to organic carbon by plants during photosynthesis is known as _[blank]_. filtration immigration reabsorption primary production
Answers: 1
Legumes, a type of plant, require Rhizobia, a type of soil bacteria, to survive since these organism...
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