In Pigeon, the milk is secreted in both sexes by which of the following glands?

Secretions of which of the following glands contain lysozyme

Liver (largest gland) is both secretory and excretory organ. It secretes bile. Which of the following are major excretory products of bile?

The secretion and ejection of milk by mammary gland require the synergistic effect of which of the following hormones?

The glands which secrete hormones

What is the name of the milk secreting glands?

The gland which secretes both hormone and enzyme is the: