salivary glands, pituitary glands, thyroid glands, pancreas" /> salivary glands, pituitary glands, thyroid glands, pancreas" /> salivary glands, pituitary glands, thyroid glands, pancreas" />
Correct Answer : salivary glands
Correct Answer : transpiration
Correct Answer : 14 gram of haemoglobin/100 gram of blood
Correct Answer : ancestors of modern man