5. Explain the presence of numerous mitochondria in the sperm 6. What adaptations do sperm posess for fertilozation? 7. How is the uterus structurally adapted for holding a developing baby?

Q: 7. Female sex cells are produced in a. Ova c. Fallopian Tube b. Zygote d. Ovaries 8. The fertilized…

A: 7. Female sex cells are produced in - a) Ova. Explanation: Oogenesis is formation of female gametes.…

Q: List the stages of fetal development and what happens at each stage.

A: A female body goes through a reproductive cycle every month. This cycle can end in mainly two ways :…

Q: 5) List the stages of fetal development and what happens at each stage.

A: Every month, a female body goes through a reproductive cycle. This cycle can terminate in one of two…

Q: 11. At which stage does the embryo start to obtain nutrients through placental exchange? A.…

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

Q: 1. How is the reproductive system designed to perform its functions? 2. How do the parts (each part)…

A: “Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: 5. How is milk produced from the mammary glands?

A: Mammary gland function : Regulated by hormones

Q: 15. A vesicovaginal fistula is an abnormal passage way between the vagina and the: a. rectum b.…

A: The female reproductive organ consists of the organs involved in the production of the new…

Q: Describe, from fertilization, the major pathways of normal male sex development. Include the stages…

A: Genetic sex  It is determined by the chromosome of the individual. If a person has a Y chromosome…

Q: _1. How many spermatids will be formed from 4 primary spermatocytes?

A: The germ cells that go through the meiosis process are called spermatocytes. Primary and secondary…

Q: 7. What is the essence of the seemingly contradictory views of how an impaired fetus might be dealt…

A: There are many rules and regulations in all countries about the abortion and infanticide.  Abortion…

Q: the sperm cell and egg cell find each other during and after sexual intercourse? What are the…

A: Sexual reproduction: - It is the process where sperm fuses with egg after sexual intercourse, it…

Q: Discuss what happens at the three stages of labor.

A: Labor, the means of transporting the child and the placenta from the uterus to the vagina to the…

Q: 110. The second week of development, which of the following embryonic tissues actively invades the…

A: Introduction  The study of how animals and plants grow and develop is known as developmental…

Q: 2. During which trimester do the following events occur? a) heart starts beating b) the body is…

A: Trimester is a group of 12 weeks this term used in case of pregnancy . Due to question answering…

Q: 1. Describe how a female primordial germ cell can produce multiple gametes.

A: Hi, as per the guidelines, we will answer the first question. Please post the remaining questions…

Q: 4. What is the major control centers of oogenesis that secretes ecdysone? A. head B. fat bodies C.…

A: As per bartleby guideline we are allowed to answer only one question please post the other one…

Q: What is the role of the Arbacia fertilizin in the fertilization of an ovum? 4. What prevents…

A: Following are the summarization of events taking place in fertilization in sea urchin species- (1)…

Q: 2. List the female reproductive structures and their function.

A: Humans are sexually reproducing and viviparous organisms. The reproductive stages that happen in…

Q: 8. The material that flows from the human female reproductive tract during menstruation is produced…

A: You will see clumps, blood, tissue during mensuration. Need to find the lining breakdown is from…

Q: 4. During menstruation, the stratum functionalis is shed from the endometrium. Explain the hormonal…

A: Menstruation is normal vaginal bleeding that occurs as part of a woman's monthly cycle. During this…

Q: How many sperm cells will be formed from 8 primary spermatocytes?

A: The formation and development of sperm cells within the male reproductive organs, the testes, is…

Q: Name the three primary germ layers and list the tissues derived from each

A: The zygote is formed  after fertilization of the male and female gamete .

Q: 1. Describe how teratogenic agents cause the deformity of the embryo and give specific example.

A: Hi! Thank you for the question, As per the honor code, we are allowed to answer one question at a…

Q: 1. Cite differences between grasshopper and rat testes. Cite the differences of spermatogenesis on…

A: Answer: Introduction: Differences between grasshopper and rat testes are as follows:

Q: 10. Explain what is happening in the diagram below. Also, label each with the correct process. Ovum…

A: Gametogenesis is a natural cycle by which diploid or haploid antecedent cells go through cell…

Q: 21.What is external to and between the seminiferous tubules and release testosterone in response to…

A: Endocrine glands are ductless glands and release hormones directly into the bloodstream. Examples of…

Q: Outline the events for spermatogenesis. Why is spermatogenesis a significant process for sperm…

A: The male germinal cells which produce the sperms are known as the primary germinal cells or…

Q: 5. Which correctly describes a process or event in the female repro- ductive cycle? A. The cycle is…

A: The correct Answer is E

Q: 20. The structure that attaches the mammalian embryo to the placenta is a. hypothalamus. b.…

A: Reproduction is the process of producing young ones from the parent.

Q: Explain renin-angiotensin mechanism as a method to maintain blood pressure homeostasis

A: As per the guidelines, we are entitled to do only one question at a time. So, I am providing the…

Q: Discuss 5 disadvantages and advantages of contraceptives, and the ideal contraceptives?

A: The phenomenon which prevents the occurrence of pregnancy is called contraception. There are…

Q: 5   explain the role of a woman in reproduction and how countries' policies can influence its…

A: 5. *Women have higher earnings and more educational opportunities, the latter of which has been…

Q: 1. How is the reproductive system designed to perform its functions? 2. How do the parts (each part)…

A: 1. The reproductive system is an assortment of organs and an organization of hormone creation in men…

Q: 7. The human female reproductive system is represented below. What structure represents the site of…

A: The parts of the human female reproductive system consist of- Ovaries or fallopian tube Uterus…

Q: . What were Anton van Leeuwenhoek, Nicolas Kartsoeker, and Lazzaro Spallanani ideas about the sperm

A: Sperm is haploid gametes produced by the males. It fertilizes  the egg of the female to form a…

Q: What 2 ways can delivery of the placenta be managed during the 3rd stage? Select one or more: a.…

A: The interval between having your baby and the placenta (or afterbirth) coming out is known as the…

Q: What are the different parts of a sperm and what is their importance in fertilization?

A: Gametogenesis is the production of sperm (sperms) in males and ova (ova) in females. Sperms are…

Q: 10. The location of secondary oocyte before the follicle rupture а. Ovary b. Fallopian tube C.…

A: Q. The Location of secondary oocyte before the follicle rupture Answer. Before the follicle rupture…

Q: Which of these has the largest amount of DNA?

A: Spermatogenesis is the formation of spermatid (n) from spermatogonia(2n).   Spermatogonia(2n) - 2…

Q: What specifically will happen if multiple sperm were able to fertilize one egg during fertilization?

A: Introduction  A zygote is formed by the fusion of male gamete (Sperm) with the female gamete…

Q: 1. How many sperm cells will be formed from 8 primary spermatocytes? __1. How many daughter cells…

A: Reproduction is a process by which life on earth sustains. There are different types of cell…

Q: What are some interesting key main ideas facts about the uterus?

A: Uterus is main component of female  reproductive part.  It play important role in the implantation…

Q: 27. What is the embryonic contribution to the female uterus and vagina 28. The relative movement of…

A: The reproductive system is a collection of internal and external sex organs working together for…

Q: 1) What must happen to an ovum to prevent its loss during menses?

A: Ovulation is a process whereby is secondary oocyte is released from overy following rapture of a…

Q: 4. The diagram below represents a cross section of a part of the human female reproductive system.…

A: Fertilization occurs in the fallopian tube, which connects an ovary to the uterus. An embryo begins…

Q: 1. How many sperms will be formed from 64 spermatids?

A: Gametogenesis is a process through which male and female gametes (sperms and eggs) are formed in the…

Q: 1. Shortly after implantation, tissue from the embryo normally grows into the wall of D с. C B d. A…

A: The given figure is that of female human reproductive system .