The correct answer is C. DNA sequences.
Comparative biochemistry is the study of similarities and differences in DNA sequences among organisms.
Without reproducing biodiversity will decline dramatically because all species' would go extinct.
You should warm him that steroid abuse can lead to VIOLENT AND DANGEROUS BEHAVIOUR. Steroid abuse has been associated with a wide variety of adverse effects in humans. These adverse effects include: acne, anger [popularly called 'roid rage'], development of breast in men, impotency [even in young men], blurred vision, cataracts, obesity, increased growth of body hair, high blood pressure, heart attack, liver cancer, etc. These adverse effects may emerge after many years of use.
Answer: the genotype
AA hom0zygous dominant, Aa heterozygous, aa hom0zygous recessive
can use any letters
Explanation:
