Estrogens stimulate the development of ______. sperm production facial hair a low-pitched voice breasts

Q: Which hormone leads to the expulsionof milk from the breast, when baby sucks it?A. ProgesteroneB.…

A: The endocrine system is the collection of glands that is essential for the regulating the…

Q: Fill in the blank:  The descent of the testes from near the developing kidneys is stimulated by the…

A: Descent of testes also known as testicular descent is a process which occurs after the four months…

Q: is when an egg is released from the ovary. This typically occurs once a month in females.

A: Branch of biology that deals with the study of all those processes which take place during…

Q: before menopause, women release every month an egg. discuss how follicles evolve in the ovaries…

A: The basic fundamental difference between males and females is the reproductive system and its…

Q: Which process occurs between the zygote and the embryo stage

A: Fertilization is the process of fusion of the male gamete and the female gamete, resulting in…

Q: Tigure represe to determ IT a characteristic case the size of testes, is an adaptation. 200 100…

A: Polygamous are those organisms that are having either two or more than two mates.  Monogamous are…

Q: Choose the best of the following The fusion of a sperm and an egg cell initally produces which of…

A: Process of reproduction in human beings is very complex and interesting. It includes various…

Q: ..is the monthly series of changes a woman's body goes through. The menstrual cycle Pregnancy…

A: The menstrual cycle is the regular natural change that occurs in the human female reproductive…

Q: Prepestereae oment Pase e EES PROLFERATIVE ECNETORY PHAE emperature DAYS Copyright 2000 Pearson…

A: As you have posted more than one questions, or multiple questions, as per the policy, we can provide…

Q: BIUL Part D: Hormone Levels During the Menstrual Cycle 6. Figure 3 (next page) is a graph of the…

A: Fertilization is the process in which the egg cell and sperm cell form a zygote. It is then…

Q: Which of the following is incorrectly paired? a. prolactin . . . mammary glandsb. ADH . . .…

A: Answer is b.)  ADh ..ovaries. This is incorrect answer.

Q: Which of the following will result in identical twins?a. fertilization of two eggs by two different…

A: During fertilization, the sperm and egg recognize each other, the sperm fuses with the egg, joining…

Q: Without estrogen, females are at risk for weak bones later in life 2. Progesterone is less…

A: Without estrogen, females are at risk for weak bones later in lifeExplaination- It is fact. In…

Q: In our society the women are often blamed for giving birth to daughters. Can you explain why this is…

A: Introduction In this question we will explain wether the statement given in the question is correct…

Q: In males, stimulates the Leydig cells to produce Progesterone; testosterone Luteinizing hormone…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Estrogen is a female hormone that helps develop and maintain the reproductive system. Estrogen is…

A: Rough Endoplasmic Reticulum Produces Estrogen

Q: it controls the processes in the reproductive system a. ovary b. pituitary  c. corpus luteum d.…

A: The male and female reproductive cycles are controlled by hormones released from the hypothalamus…

Q: Which hormone causes Leydig cells to make testosterone? a. FSH b. LH c. inhibin d. estrogen

A: Hormones are the non-nutrient chemical compounds that are present in the ductless glands. The…

Q: Damage to the sustentacular cells of the testes could impair:a. FSH and LH production. c.…

A: Ans: Sustentacular cells: These type of cells important in structural support. Apart from testes…

Q: deggs are made here A. prostate gland where the embryo implants to grow a placenta near the many…

A: Match the following belongs to the Human reproductive system.

Q: Estrogen (a female sex hormone) levels continuously increase during a woman's menstrual cycle.…

A: The homeostasis is maintained with the help of the components of the homeostatic system. The…

Q: Most neural tissue is derived from ectoderm. This statement iş (T/F) .

A: Ectoderm is one of the germ layers which is formed during the gastrulation process in the zygote. It…

Q: GnRH can be used to treat some females who want to have childrenbut have not been able to get…

A: The female reproductive system of humans is immature at birth and develops with time. The parts of…

Q: In the process of spermatogenesis, each cell undergoes meiosis II, resulting in the production of…

A: Spermatogenesis is the process of production of haploid spermatozoa from germ line cells. This…

Q: The anterior pituitary gland develops from whichembryonic germ layer?a. oral ectodermb. neural…

A: Embryonic development is also called as embryogenesis. It is a process through which the embryo…

Q: 2. 3. Estrogen is the only hormone I need to worry about men 4. Without estrogen, females are at…

A: Ans- It is myth- Estrogen is the only hormone i need to worry about in menopause. Fact-The effects…

Q: Leydig cells ________.a. secrete testosteroneb. activate the sperm flagellumc. support…

A: Leydig cells can also be called as interstitial cells. They are group of polyhedral cells which are…

Q: he event that causes the release of high levels of estrogen release causing positive feedback is: O…

A: The anterior pituitary rapidly modifies its reaction to consistently elevated oestrogen levels…

Q: Menopausea. develops when follicles become less responsive to FSH and LH.b. results from elevated…

A: Menopause It occurs due to reduced ovarian follicular activity during woman ageing process.  Signs…

Q: In a femal human, the oogonium forms when the female is a _______________. This happens…

A: Ovaries are female reproductive structures that produce gametes and secrete sex hormones oogenesis…

Q: Female Reproductive System Menstruation is triggered by: a decrease of estrogen and progesterone a…

A: The female primates shows a characteristics reproductive cycle that is known as menstrual cycle that…

Q: Of sperm. dllu su In males, the outside of the body. is a structure located inside the penis that…

A: Reproduction is the biological process by which new individuals organisms are produced from their…

Q: Then the makes that keeps the endometrium in the uterus. A. pituitary gland; HCG B. ovary; estrogen…

A: Hormones are the chemical molecules which acts as a chemical messenger for different body tissues…

Q: |blastula |corpus luteum Leydig's cells ovary A.A 1st hormone of pituitary gland to start cycle 2nd…

A: Answer.

Q: Thenumber of eggs laid by a female is called her:a.fertility.b.gonadosomatic index.c.growth…

A: In the reproductive body of an animal, an egg is ellipsoidal or spherical in shape. Within the egg…

Q: inhibin is one hormone that acts as a negative feedback inhibiting sperm production. Which is the…

A: Inhibin is one hormone that acts as a negative feedback  inhibiting sperm production. The  hormones…

Q: The sexual response of males is quite different than that of females. T or F?

A: Its True that the sexual response of males is quite different than that of females.

Q: Which of the following hormones is not involved in the male reproductive system? O FSH O LH O…

A: Introduction :- The biological system of an organism's reproductive system, also known as the…

Q: represents The figure below snows relative changes in reproductive normones during a female ovarlan…

A: LH  is secreted by the anterior pituitary gland.  LH plays an important role in sexual development…

Q: In man, fertilization of ovum takes place in:a) Vaginab) ovary.…

A: The process of fusion of a sperm with an ovum is known as fertilization.

Q: What causes an embryo to develop female external genitals?A. A high ratio of estradiol to…

A: Cause of an embryo develop external genitals depends on testosterone level and not on estradiol

Q: Which of the following signals the end of the reproductive period in females? menopause O…

A: Menopause

Q: What are the female gonads called?a. oocytesb. ovac. oviductsd. ovaries

A: Reproductive system is used for the sexual reproduction. Female internal reproductive organs include…

Q: Without SRY expression, an embryo will develop ________.a. male reproductive structuresb. female…

A: Developmental biology deals with the study of the organisms at their early stages of development.…

Q: In men, LH (luteinizing hormone) stimulates ... a) ... spermatogenesis. b) ... the development of…

A: Hormones are chemical substances that are synthesized straight into the blood, where they are…

Q: Gastrulation occurs to form which three tissues? O hypoblast O ectoderm mesoderm O endoderm O B, C,…

A: During the early stages of embryo development, a multitude of signals are being released, some of…