Match each letter with the corresponding structure for letters A-E. -Sucker -Hooks -Uterus -Proglottids -Genital Pore

Q: Name the organ of sexually reproducing animal.

A: Sexual reproduction is the production of a new organism in which the male gametes fuse with a female…

Q: If there are 7 spermatogonium that will undergo cell division, how many functional spermatozoa will…

A: Spermatogenesis is the process of production of male gametes(sperms) inside the seminiferous tubules…

Q: Sketch, label and describe male and female reproductive structure in Riccia

A: Riccia is a group that contains liverworts and marchantia. These are thalloid plants and are not…

Q: List and describe three common STDs.

A: The immune system of the body protects the individual from the attack of external pathogens. The…

Q: Frog Tes

A: Figure 1 :  1) seminiferous tubules 2) seminiferous tubules 3) Spermatozoa 4) 4) Inter tubular…

Q: Identify the characteristics of protostome development: Select one or more: O spiral cleavage…

A: Protostomes are organisms which shows formation of mouth before formation of anus during embryonic…

Q: name the embryonic structure at tag # 33

A: The fetal development follows a predictable course, in which the sperm and egg unite in one of our…

Q: 1)Development is just another name for fertilization a)True b)False 4)A fertilized egg is the same…

A: Fertilization is a term used to denote the fusion of male gamete i.e. sperms/pollens with the female…

Q: Define acoelomate

A: Acoelomate are invertebrates that do not contain a coelom or a body cavity. The organisms belonging…

Q: Complete the table below by comparing the function of each pair of homologous structures.  Female…

A: Reproductive system includes the system of organs and parts which function in reproduction…

Q: female reproduction system diagram

A: Sexual reproduction is the process by which organisms produce offspring by making germ cells called…

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: 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: Write the name of the structure that the phrase describes. Haploid cells formed when secondary…

A: The spermatozoon (sperm) is a reproductive cell of the male which is generated by most animals. The…

Q: Give the name of the structure that the phrase describes. Sustains the embryo with nutrients and…

A: A fetus is the animal’s unborn offspring that matures from an embryo. The fetal development in human…

Q: name the long tube extended from mouth to anus?

A: The human body is a machine that has various organs to make it work. Each organ is part of a system…

Q: Annelida Procedure View the earthworm model. Make sure you can identify the setae and the clitellum.…

A: According to the question, we have to provide the answer to the above-mentioned question of…

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: Describe and label a nematocyst and the cell containing it. Describe how nematocysts fire. How does…

A: Nematocysts are characteristic features of Cnidarians. These specialized cells are used for…

Q: micrograph

A: The ovary is an organ found in the female reproductive system  that produces an ovum . Fertilization…

Q: Prepare a labeled sketch of a region of the epididymis.

A: The Epididymis is a tube that connects a testicle to a vas deferens in the male reproductive system.…

Q: Give position and structure of female sex organ in Riccia

A: Riccia: It is also known as the floating crystal wort. It is called as the floating crystalwort…

Q: 7. Passageway 8. Part of vulva S 6. Specific structure

A: Reproductive system is a type of body system which is involved in reproduction , formation of sex…

Q: the box below. ovaries testes semina! vesicles cloaca ovarian tubes spermatheca oviducts ovarioles…

A: Introduction  Life starts from a single cell called Zygote. A zygote is formed by the fusion of the…

Q: Put these parts of sperm production in the correct order. ✓ Sperm exit through the ejaculatory duct…

A: The human reproductive system is a complex and intricate system that produces and transfers gametes…

Q: Sketch scrotum and outline each part with explanation.

A: The scrotum is a skin pouch that hangs from the body between the legs at the front of the pelvis. It…

Q: vetebrae

A: The vertebrae regions shown here are the cervical , thoracic and the lunbar vertebrae .

Q: Where in the human assigned female reproductive tract does fertilization of the egg take place?

A: Fertilization is the process in which a sperm and egg are fused together in the uterine tube of the…

Q: Answer in one word or one line.(i) Give the common name of Periplanata americana.(ii) How many…

A: Insects are hexapod invertebrates and the largest group within the arthropod phylum. Insects have a…

Q: Is the sperm or the egg are responsible for the sex of the cheaks?

A: In birds, the sex determination follows ZZ-ZW mechanism. In this mechanism, male is homogametic (ZZ)…

Q: Give the name of the structure that the phrase describes. The name of the female gamete

A: The female gamete is a haploid non-motile cell produced in the ovaries in the female reproductive…

Q: Answer the following questions: 1. What is the gastrocoel? 2. What is a deuterostome? 3. What does…

A: Seastar is also known as starfish. It is a star-shaped sea animal that belongs to the class…

Q: What are nematocysts? Write it's function.

A: Members of phylum Cnidaria possess certain capsules on their body surface produced by the cnidoblast…

Q: Name some organsims which practice asexual reproduction.

A: Every organism needs to grow in order to survive. This can be done by the method of reproduction in…

Q: Define oogonium

A: Gametogenesis can be defined as a process in which germ cells happen to undergo meiosis and form…

Q: What structures carry the egg from the ovaries to the uterus? Are these structures the same in all…

A: Introduction The ovary is a female reproductive organ that produces an egg called an ovum. This goes…

Q: Name the process of releasing of egg or ovum by graafian follicle.

A: Human egg or ovum is without shell i.e. non-cledoic and yolk is absent. It is formed as a result of…

Q: Please explain why the chosen answer is correct and why the rest of the answers are not correct. In…

A: Option A is incorrect since the endoderm releases enzymes that carry out dehydration synthesis of…

Q: Name a single highly coiled tube where sperms are stored gets concentrated.

A: The male sex accessory duct includes rete testis, vasa efferentia, epididymis and vas deferens. The…

Q: Reproduction is usually secual with both male and female sexes, however asexual reproduction does…

A: Reproduction can be divided into two categories. One of the categories include asexual reproduction.…