X and Y because females are X and X.
Answer:
A Hypothesis
Explanation:
The Oxford English Dictionary defines hypothesis as the following: “A supposition or proposed explanation made on the basis of limited evidence as a starting point for further investigation.”
1) autosomal dominant
2) autosomal recessive
3) X-linked dominant
4) X-linked recessive
Smaller animals and or animals that eat vegetation.
Hooks c. streamlined bodies
. tentacles .