The answer is b. Polysaccharide
First off this is more of an option question.
However personally I would go with:
Descriptive Quantitative (and or) Meta-analysis
Answer:
XY, XY, XY, XY, XX, XX, XX because the male gamete is Y, meaning 4 of these kittens are male, and 3 are female because they lack a Y gamete.
Explanation:
The answer is none of the above
