Answer:
Predict what might happen if there were no nitrogen-fixing bacteria on Earth?
The earth would stink if there are no nitrogen-fixing bacteria as they are decomposer
Explanation:
A bone injury would most likely heal faster due to the active cells. The cartilage cells tend to stay inactive which makes it to not respond to the injury as immediately.
Purple white and lavendar four oclock flowers why did the four o'clock flower plant give three phenotypes instead 2 is a genotype that is 2:2 Rr and rr.
The 4'o clock plant, phenotypes , exhibits partial dominance in flower colour, which is why the F1 plant produced by crossing a pure Red flowered plant (RR) with a pure White flowered plant (rr) has pink flowers (Rr).When an F1 plant (Rr) crosses with a pure white flowering plant (rr), the resulting plant will have a genotype that is 2:2 Rr and rr.
The phenotypic, however, will be 2 pink and 2 white at a ratio of 2:2.
The offspring's phenotypic ratio will be 2:2.
Rr × rr
!
Rr rr rr
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