Answer:
sperm cell contains the x or y
Explanation:
please give brainliest
Answer: its B: I, II, III, and IV
Explanation: i took the K12 test
The answer I think is the environment for this one. <span />
Human forelimbs is used for a variety of functions, such as for eating.
Similarities: They are all made from the same basic anatomical structure classified as homologous structures.
They all have this structure inherited from a common ancestor.