the vacuole is  important because it is where

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: Name the plasma membrane outside the mature ovum.

A: Reproductive system in context to human beings consists of primary sex organs that are also known as…

Q: Select the correct response: Most aquatic animals practice external fertilization, releasing gametes…

A: Option 4 is the answer.

Q: Each egg cell develops in its own fluidfilled space called a/an _____.

A: Each egg cell develops in its own fluid-filled space called a/an Follicle. The follicle assumes a…

Q: Name the phase 2.

A: Mitosis is a mode of cell division in which the parent cell divides into two progeny cells each…

Q: Make a short poem about reproductive system

A: ANSWER: A short poem on Reproductive System is narrated below.

Q: Give the digrammatic representation showing pigeon: female uriogenital system

A: Pigeons are birds that belong to the Columbiformes family. They are found in both wild and…

Q: The role of the contractile vacuole is to digest food. O True False

A: Explanation: The contractile vacuole acts as part of a protective mechanism that prevents the cell…

Q: Define the following terms:  rete testis, vasa efferentia, epididymis and vas deferens.

A: Testis is a male reproductive organ found in animals whose function is to produce sperms and secrete…

Q: Differentiated Differentiated cells in a developing embryo derive from

A: The development of an embryo occurs in different layers. Every cell in the body have different…

Q: Sperm and ova are similar in terms of ________. a. size b. quantity produced per year c. chromosome…

A: Higher and complex organisms mainly reproduce using sexual means. For this they produce haploid…

Q: How could you tell if a prepubertal female had an overly active zona reticularis?

A: Adrenal gland cortex is divided into  Zona glomerulosa Zona fasciculata  Zona reticularis  Zona…

Q: Draw a labelled diagram of sperm.

A: In anisogamous forms of sexual reproduction, sperm is the male reproductive cell, or gamete.…

Q: Eventually the amniotic cavity is surrounded by a double-layered membrane called the…

A: The amniotic cavity is the cavity which is the closed sac between the embryo and the amnion and…

Q: The reproductive handicap for sexual reproduction refers to

A: Animals produce offspring through asexual and/or sexual reproduction. In asexual reproduction,…

Q: Describe the structure of a sperm with a diagram.

A: Sperm or spermatozoon is the male reproductive cell (or gamete). They are formed in the seminiferous…

Q: Decreased prod A) Estradiol B) Inhibin OC) Progesteron D) Prolactin OE) Prostate-spe

A: FSH or Follicle stimulating hormone maintains the correct level of testosterone hormone. When the…

Q: Name the granule like structure on the top of sperm.

A: Humans are sexually reproducing organism. Reproduction occurs inside the body of the woman. The…

Q: Do all and label answers to which so I know

A: Mitosis is a process by which a single cell is divided into two identical daughter cell. Meiosis is…

Q: Define Vacuole.

A: In eukaryotic cells the nucleus is enveloped and contains a structure called nucleolus in the centre…

Q: The enzymes with which a sperm penetrates an egg are contained in an organelle called the _____.

A: Males and females have different reproductive systems. Males have tested and females have ovaries.…

Q: Fill in the blank:  The ovaries are located in the lateral wall of the _______________________…

A: Ovary is the female reproductive organ which is paired and produces ovum and secreted estrogen and…

Q: Poor embryonic development occurs because ____________________________.

A: After fertilization, a single celled diploid zygote is formed, which later develops into…

Q: Fill in the blank:  Enzymes secreted by the ___________________ of a sperm cell help it to penetrate…

A: The sperm is male reproductive cell, also called the male gamete produced by the male organism,…

Q: Fill in the blank:  Sperm cells undergo maturation while they are stored in the…

A: Meiosis produces the gametes like sperm in male and the ova in the female. When the male sperm comes…

Q: explain the organisation of the flagella of sperm

A: Sperms are able to swim with the means of a prominent flagellum which is composed of core of…

Q: How do the nervous, endocrine, and reproductive system perform their coordinated functions to…

A: Introduction:-  The nervous system maintains homeostasis by controlling and regulating the other…

Q: tii. Vacuole

A: Rhoeo spathacea is a plant species. This is an example that has an anthocyanin storing vacuole.…

Q: what would likely occur if cilia were paralyzed at the time of ovulation?

A: Ovulation is the process of release of ovum from the ovary. It occurs when the FSH and LH both…

Q: produce by spawning

A: Barnacles are sessile crustaceans. They do not reproduce by spawning instead Barnacle release their…

Q: Circle the organlama thatreproduce A SEXUALLYIN RED. Circle the organiama thatreproduce…

A: Sexual reproduction is the process in which two parents are involved and there occurs a fusion of…

Q: Draw a flowchart of course of sperms in male.

A: Sperm is the male reproductive cell and is produced in the process of spermatogenesis in males.…

Q: Write a brief description of the anatomy on female reproductive system?

A: The reproductive arrangement of a living being, otherwise called the genital framework, is the…

Q: If male reproductive pathways are not cyclical, how they are controlled? (SUBJECT: human physiology)

A: Reproduction is a natural process of producing children by the fertilization or fusion of male…

Q: Answer the questions below to explain the Reproductive System- Name and describe in detail one…

A: Introduction Reproduction:- It is the process of making new offspring from existing individuals.…

Q: In sexual differentiation, parts of the male reproductive system develop from the:

A: The formation of different proteins that lead to formation of different cells and thereby tissues…

Q: Find the equilbrium point and reproduction number

A: Reproduction number :- The basic reproduction number can you easily be calculated as a ratio of…

Q: Function of urino genital duct in male reproductive system of frog?

A: Vertebrates have spinal cord which remain surrounded by bone or cartilage. Reptiles, birds, fish,…

Q: The nucleus of the spermatozoan is found in the centriole axial filament tail head plasma membrane

A: Spermatozoa are also called sperms which are male gametes that carry male's genetic material. These…

Q: Name the membrane that protects foetus and secretes protective fluid.

A: Foetus is the growing and evolving embryo that has undergone organogenesis and is developing into a…

Q: Which of the tubular structures shown in Figure are the sperm “factories”?

A: The reproductive system of an organism is defined as the biological system that includes all of the…

Q: Which of these can be described as the release of the 0Ocyte from an oyary?

A: Menstruation: It is the whole cycle of events that happen in 28 days in a women's body starting from…

Q: The germ layer that gives rise to the outer covering of the body and the nervous system is

A: The correct answer would be E. Ectoderm   This germ layer gives rise to both the outer layer of our…

Q: Name a small granule like structure at the top of the head of the sperm.

A: A sperm has main structures named as head, neck, middle piece and tail. Whole body of a sperm is…

Q: Mention one significant function of central vacuole.

A: About 90% of total volume of a plant cell is occupied by a single membrane - bound central vacuole.…