Achild has brown hair and brown eyes. his father has brown hair and blue eyes. his mother has red hair and brown eyes. the best explanation for the child having brown hair and brown eyes is that

Does masterbation affect height growth or loss of growth hormone?

What best explains the inability for life to exist in earth early atmosphere

Consider the classification levels of a human. eukarya ,animalia ,chordata ,mammalia ,primates, hominidae ,homo ,sapiens .which is the most specific taxonomic level in the classification system above? a sapiens b homo c hominidae d primates