What is the most abundant type of white blood cell? neutrophil phagocyte leukocyte lymphocyte

Growth of chest hair, deepening of the voice, and muscle growth are secondary sex characteristics. which most likely affects the development of these traits? testes ovaries prostate gland vulva

Were you able to observe the nucleolus in any of the cells if so which ones

Which characteristic should describe all evidence collected by a scientist? true obvious objective subjective