Gonads: Hormonal Regulation. Sex hormones may be regulated by other hormones, by glands and organs, and by a negative feedback mechanism. Hormones that regulate the release of other hormones are called tropic hormones. Gonadotropins are tropic hormones that regulate the release of sex hormones by gonads.onads. Gonads are the male and female primary reproductive organs. The male gonads are the testes and the female gonads are the ovaries. These reproductive system organs are necessary for sexual reproduction as they are responsible for the production of male and female gametes.
A brand new Bob Books boxed set featuring 12 easy-to-read stories! Great for kindergarten and first grade readers, this boxed set includes twelve mini-books. This set is the perfect stepping stone to independent reading since it contains four level A books, four level B's,two level C's, and two level D's. Read More.
I love teaching a child to read and watching as it finally begins to click in their minds. I love seeing the excitement as they take off with reading and you can hardly pull them out of a book. Early reader books such as the Bob Books are so wonderful for helping kids learn to read. However, something I feel is really important for beginning readers is to show them that they can read ârealâ books, too. I love using picture books to help teach my kids to read. This year we have been learning to read with Dr. Seuss. Did you know that many of the Dr. Seuss books have very easy reading levels that young readers can use to practice reading? I have stacks of Dr. Seuss books because we all love them in our house.