The answer u r looking for is-Hypothesis. Hope I’ve helped ;)
Answer:
B. very high genetic variation
Explanation:
Selective breeding is the process by which crops or animals with desired phenotypic traits are chosen to produce offspring, which will contain the desired qualities. In this case, a group of scientists is trying to apply the principles of selective breeding to develop a particular crop plant.
This goal of producing a useful crop plant by the scientists can only be achieved when the plant species in question possess a HIGH GENETIC VARIATION i.e. difference in genetic constitution of individuals of the same species. This allows the individuals in the population to survive better.
Trisomy 21, as illustrated by the karyotype, is caused by nondisjunction. This occurs when chromosomes do not separate properly during meiosis.
Answer is D) nondisjunction
Hey there mate!
Based on my information to this, I believe sense (it would be a closed system), this would most likely be considered to be (equal to) the total energy after.
But, if it was not a (closed system), it would not be unrelated because the energetic system would not be that greatly increased.
So, it really depends whether the system closes up, or whether it would be free of energy.
So, in this case, your correct option to this answer would be (option A).
<span>In a closed system, the total energy prior to an energy transformation is unrelated to the total energy after.
I hope this helps you!</span>
