point of origin. Answer Reproductive structure Epididymis Penile urethra Testis LUrethral orifice

Q: Construct a diagram to explain FSH & LH and how their roles affect the female reproductive system

A: FSH ( Follicle stimulating hormone ),  LH ( Luteinising Hormone),  FSH and LH are the lipid hormones…

Q: what structure contains enzymes needed by sperm to penetrate an oocyte?

A: Fertilization takes place when nuclei of both sperm and an oocyte fuse. Initially, a sperm must fuse…

Q: The average sperm count in males is now lower than it was several decades ago. The reasons for the…

A: In recent times the average sperm count in males has halved from what was existent in earlier times.…

Q: Explain the key events of neurulation.

A: The continuation of species in the world is due to the process of reproduction; either sexual or…

Q: Name the site of maturation of human sperms.

A: Gametes are haploid cells, which, on fusion, form a diploid zygote. Spermatogenesis is the process…

Q: define sex reversal in humans

A: Reproduction is a biological process by which an organism reproduces an offspring who is…

Q: Which of the following scenarios is an example of sequential hermaphroditism? Hamlet fish…

A: The scenario that is an example of sequential hermaphroditism is: When male striped maple trees are…

Q: What determines the sex of the fertilized egg? Please provide examples like research experiments…

A: Fertilization occurs when a sperm cell encounters an egg cell successfully in the fallopian tube.…

Q: changes that occur to eggs and sperm in order to achieve fertilisation.

A: Sperm and eggs are the haploid male and female gametes respectively. Sperms and eggs are formed by…

Q: Trace the path of a sperm cell from its initial production through fertilization of an oocyte

A: The reproductive system of sexually reproducing animals consists of  the primary sex organs…

Q: Describe a situation in which asexual reproduction might be more likely than sexual reproduction

A: Asexual reproduction is the process when an organism reproduces without exchanging genetic…

Q: Name two sets of structures that are homologous between the male and female reproductive systems.

A: Homologous organs are those that serve similar functions but have different anatomical structures

Q: Draw the end results of I, MI, and MII and fertilization showing how an XYY individual could occur.

A: Meiosis is a specialized type of cell division that occurs in sexually reproducing organisms.…

Q: Explain how the internal female and male reproductivestructures develop from two different duct…

A: The development of the reproductive organs starts shortly after the egg is fertilised, with…