Q: What are some advantages of cephalization?
A: Cephalization is the concentration of sense organs and nervous system control at the anterior head…
Q: What is an ovule?
A: The group of autotrophic organisms that have eukaryotic cells composing of cell walls is known as…
Q: How is a zygote formed?
A: Sexual reproduction: It is a type of reproduction that involves the fusion of gametes. It required…
Q: What are the various methods of asexual reproduction?
A: Asexual reproduction is the phenomenon of production of an offspring by a single parent without the…
Q: How are the external genitalia of the female similar to those of the male? How are they different?
A: The external genitalia of male and female basically originates from the same origin as both of them…
Q: What are the stages of spermatogenesis?
A: Spermatogenesis is that the method by that haploid spermatozoa develop from germ cells within the…
Q: Describe the various stages from oogonium to mature ovum?
A: Sexual reproduction includes the production of male and female gametes and their fertilization.
Q: How many sperms will be formed from 64 spermatids?
A: Spermatogenesis is the process of producing sperms from the spermatogonia cells.
Q: What are supporting organs of reproduction in males?
A: Reproduction is the process of formation of an offspring from the parent organism. Reproduction can…
Q: What aids in the differentiation or the maturation of the oogonium into a mature ovum?
A: Oogenesis is the process of formation of ovum. It occurs in ovary of female.
Q: Where is zygote formed?
A: Zygote is a diploid cell formed by fusion of male and female gametes. It then undergoes mitotic…
Q: How does the egg get from the ovary to a fallopian tube?
A: Reproduction is essential for the production of the healthy offspring and it is not necessary for…
Q: When does gastrulation occur?
A: Gastrulation occurs during week 3 of Human development. The process of gastrulation generates the…
Q: Why does only one sperm fertilize the egg, and why is this important?
A: Fertilization is the process in which gametes (an egg and sperm) fuse to form a zygote. The egg and…
Q: How big is a zygote?
A: A zygote is a cell that forms as a result of fertilization or fusion of male and female gametes. The…
Q: What are primordial follicles?
A: The process of the formation of life or living organisms from pre-existing living organisms is…
Q: What is bipotential gonads ?
A: Answer- Gonads are sexual organs that form gametes and are crutial in sexual reproduction process.
Q: What is zygote?
A: Reproduction is an essential feature of all living organisms. It is the ability of an organism to…
Q: What is ejaculatory duct and its function in cockroach?
A: Cockroaches (Periplaneta americana) fall under the phylum Arthropoda of the class Insecta.
Q: What are secondary sex organs?
A: Reproduction is a biological process by which an organism reproduces an offspring who is…
Q: Illustrate the Male Reproductive Structures ?
A: Male reproductive system Consists of a number sex organs that are a part of the human reproductive…
Q: What determines whether an embryo will develop into a male or a female?
A: The process of fertilization is the union of male and female gametes. It results in the formation of…
Q: What is the difference between zygote and embryo?
A: The process of embryogenesis and fetal development initiate after the event of fertilization. It is…
Q: What are the male and female gonads? What are their functions?
A: Reproductive system also known as Genital system; is a biological system of an organism made up of…
Q: What is emasculation? When is it done and why?
A: Plant hybridization can be defined as the process in which two genetically different species are…
Q: What is the significance of gastrulation?
A: Gastrulation is the embryonic stage in which all the germinal layers are being developed. It is a…
Q: What is spermarche?
A: Spermarche is related to reproductive biology. Here we will discuss and provide the explanation…
Q: What is the advantage of cephalization?
A: Cephalization is an evolutionary process of concentrating the nervous tissues, sense organs and…
Q: What is the difference in appearance between a primordial and a primary follicle?
A: Reproductive system (or genital system) is used for the sexual reproduction. The female attains…
Q: How is a Merozygote formed?
A: Conjugation is a process in which a bacterium transfers its genetic material to another cell by…
Q: Where does fertilization usually take place?
A: The reproductive system consists of two system namely male reproductive system and female…
Q: What is the primary function of the Reproductive system?
A: There are two types of reproduction asexual reproduction and sexual reproduction. In asexual…
Q: Which embryonic germ layer lines the inner surface of the archenteron?
A: Germ layer can be seen in embryonic development in animal embryogenesis. It is the layer of cells.…
Q: What is the outermost layer of the ovary?
A: The female reproductive system performed diverse functions. It produces the ovum also known as an…
Q: What is male germ cells and sertoli cells?
A: Reproduction is a process through which an organism produces organisms of similar kinds. During…
Q: What is the product of fertilization?
A: Reproduction is a fundamental feature of life. Reproduction occurs in two forms, asexual and sexual…
Q: What female reproductive structure is analogous to the male testes?
A: The female reproductive structure analogous to male testes is ovaries . Analogous structure are…
Q: What hormones does the ovary produce?
A: Ovaries: Along either sides of the uterus are 2 tiny, oval-shaped glands called the ovaries. Eggs…
Q: What is the clitellum, and what is its function?
A: Introduction :- Earthworm is a terrestrial invertebrate it belongs to the phylum Annelida. They…
Q: Prior to fertilization, where is the male gamete located?
A: Flowers are also known as blossom. Their primary function is reproduction in plants. They also a…
Q: Explain how the embryo forms from the zygote
A:
Q: How does the sperm reach upto egg and how does it enter into the egg?
A: Fertilization is the process in which a sperm and egg are fused together in the uterine tube of the…
Q: How does oogenesis differ from spermatogenesis?
A: The cell is the basic and smallest unit of organisms. A group of cells functions together that form…
Q: How strobili are differentiate between male and female?
A: A strobilus is a reproductive structure characterized by overlapping scale-like parts, as a pine…
Q: What is Fertilization?
A: The expansion in size and changes in shape of a creating life form rely upon the increment in the…
What is the zygote stage?
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