The questions which could be answered using the results of this investigation include:
- Is hair length in German shepherds a dominant or recessive trait?
- Is long hair in German shepherds an inherited trait?
- What percentage of offspring in the second generation of German Shepherd's are homzygous for the recessive hair length trait?
<h3>What is an Investigation?</h3>
This involves the process of searching for facts in order to solve a complex situation.
The cross breeding of the two German shepherds with various features will give rise to the questions given above.
Read more about Genetics here brainly.com/question/1480756
C. <span>Scientific ideas change over time as new information is discovered.</span>
The answer should be the contraction of muscles.
Hope this helps mate.
