The testosterone level in brian’s blood has dropped below the normal range. which sequence of events will happen as a result?
a. the pituitary gland secretes the luteinizing hormone (lh), which stimulates the hypothalamus to secrete the gonadotropin releasing hormone (gnrh). thisstimulates the testes to secrete testosterone.
b. the hypothalamus secretes the gonadotropin releasing hormone (gnrh), which stimulates the pituitary gland to secrete luteinizing hormone (lh). this stimulates the testes to secrete testosterone.
c. the pituitary gland secretes the gonadotropin releasing hormone (gnrh), which stimulates the hypothalamus to secrete the luteinizing hormone (lh). this stimulates the testes to secrete testosterone.

correct answer: understand the different control methods available

integrated pest management is an strategy that is based on the ecosystem and try to prevent the pest and the damage caused by them by applying combination of technique like habitat manipulation, biological control and use of resistant varieties.

the main aim of the integrated pest management is not to completely eliminate the pest but to strengthen the ecosystem so that conditions are favorable for plants and unfavorable for pests.

homeostasis is the tendency towards a relatively stable equilibrium between interdependent elements, especially as maintained by physiological processes. and this is how it applies to the integumentary system. back to top. skin functions in homeostasis include protection, regulation of body temperature, sensory reception, water balance, synthesis of vitamins and hormones, and absorption of materials. when body temperature falls, the sweat glands constrict and sweat production decreases.