Definitely 4 Play control environment temperature
Plants use sunlight, water, and carbon dioxide to create oxygen and energy in the form of sugar :)
Answer:
The population of brown rabbit will be increasing because, they will thrive and reproduce, while that of white rabbits will be reducing because they will be dying.
Explanation:
The brown rabbits are easier to spot by the predators during the winter season,while the white rabbits are able to spot during non-winter seasons.
Therefore, when the warmer temperature last longer into the fall and the average temperature in the winter is getting warmer, there will be less snowfall in the winter, there is a an assumption or probability that the brown rabbits are less prone to predation, while the white rabbits are prone to predation.
In this sense,the population of the brown rabbit will be higher than the population of the white rabbits.
Answer:
1/8
Explanation:
Given that the trihybrid parents have AaBbCc genotype for fruit color. The trait is a quantitative trait i.e. each dominant allele will have an additive effect on it. In this case, AaBbCc and AABBCC will not produce same fruit color because AaBbCc has only three loci contributing to the color while in AABBCC all the six loci are contributing to the color. For an offspring to be exactly similar to the AaBbCc parents it should have the same genotype of AaBbCc.
The probability of Aa to come from a cross between Aa and Aa is 2/4 or 1/2
The probability of Bb to come from a cross between Bb and Bb is 2/4 or 1/2
The probability of Cc to come from a cross between Cc and Cc is 2/4 or 1/2
So the collective probability of AaBbCc offspring from a cross between AaBbCc and AaBbCc parents would be=
1/2 * 1/2 * 1/2 = 1/8
Hence, assuming no effects of the environment, 1/8 of the offspring will have the same fruit color phenotype as the trihybrid parent.
