Because for female sex link desease would require X°X° but for male X°Y so during crossing X linked dear are more common in male.
Where are the answer options and a picture of the problem?
Explanation:
maybe the mom or dad's dad was bold and it skipped a generation
Answer: They should be able to have access and deal with food distributed homogeneously in 360 degreea
Explanation:
This is because radially symmetrical animals meet their environment equally from every sides or angle e.g sessile while Bilateral symmetrical animals can move actively in only horizontal direction, so that they can eat. E.g Arthropods
Answer: I think it's A: the DNA of all organisms contains the same four bases.
