Answer:
The correct answer will be- complex system.
Explanation:
A scientific investigation is performed to understand and explain the natural phenomenon using the scientific method.
An investigation is performed in one of the three ways: descriptive, comparative and experimental.
In the descriptive investigation, the investigation provides a descriptive account of any "complex system" by observing it when no prior knowledge is known. Therefore this method does not include the formation of a hypothesis.
Thus, complex system is the correct answer.
You have to change the capitalization to make this question possible.
The answer to your question is <span>chemical energy
</span>
<span>Map Distance can be
defined as the expression of the probability that crossing over will occur
between two genes (loci) and it is measured as a Centimorgan (cM).</span>
<span>1 Centimorgan or 1 map unit is equivalent to 1% crossing
over. So if recombinant frequency between genes Dand B is 32%, the distance
between them is 32 map units or 32 cM.</span>
