Q: What is the difference between a mature and gravid proglottid?
A: Tapeworm consists of a head, neck, and proglottids which are a chain/ series of segments.…
Q: Describe thallus structure in Eurotium
A: The genus Eurotium belongs to the family, Tichochomaceae. It is the sexual form of Aspergillus…
Q: What is marginal in placentation?
A: The arrangement of ovule bearing cushions inside the ovary of a flowering plant is called…
Q: What is the function of the epididymis? How does it perform this function?
A: The male reproductive system is located outside the body. The male reproductive system is…
Q: What is microcirculation?
A: Blood is a body fluid that carries necessary nutrients and oxygen to the cells and transports…
Q: What is the function of an operculum and a swim bladder?
A: Vertebrata is a phylum in which the animals have a vertebrae or vertebral column to support the body…
Q: What is amniotic fluid?
A: Fetal membranes are not a part of the body of the embryo. These membranes play some role in the life…
Q: The innermost layer of anther is tapetum whose function is: (a) dehiscence (b) mechanical (c)…
A: Answer is d.) protection.
Q: What are the characteristics of endosteum?
A: Skeletal connective tissues is also known as supporting tissue as it provides support to the body,…
Q: What is a cuticle?
A: Anatomy is a branch of biology that is concerned with the study of the structure of organisms and…
Q: What is ring of setae?
A: Setae are present in the earthworms, a member of Annelida. The name, itself, means 'little rings'.…
Q: What is the Septum description of discorbis?
A: Discorbis is species in the Protista kingdom . They are seen every where and are seen in shells.…
Q: What is the function of Pilus?
A:
Q: Define germinal center
A: These are sites that are abundantly present in the secondary lymphoid organs- the lymph nodes and…
Q: What are some functions of suckers?
A: The organisms of the ecosystem have significant properties. Depending upon the different features of…
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 the androeciumand the gynoecium? What arethe other structures offlowers?
A: A flower is the reproductive part of an angiospermic plant. Flowers consist of many parts; sepals,…
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: Draw the diagram of male thallus and female thallus and differntiate them?
A: The thallus is the vegetative a part of the body which will not differentiate into roots, stem, and…
Q: Where are leydig cells located? What do they secrete?
A: The testicle is also called as testis. It is a male reproductive gland or gonad in all animals,…
Q: Comparision between coleoptile and coleorhiza?
A: Plants are autotrophs. They are called so because they are not dependent on other organisms and can…
Q: What the motile germ cell is called?
A: Gametogenesis is a process through which male and female gametes or germ cells (sperms and eggs) are…
Q: What is colustrum? What is its significance to new born baby?
A: Hormones are the signaling molecules that play important roles to prepare the body for fertilization…
Q: Is anther are bilobed if yes then why?
A: Plants are non-motile living beings that shows the capacity of producing their own food utilizing…
Q: What is colostrum?
A: Infants have developed or immature immune system. Prevention of the infants from the microbes is…
Q: What is a Epididymis
A: The explanation is given below.
Q: Describe the three stages of cellula stage takes place.
A: The breakdown of glucose for the generation of energy is referred to as cellular respiration. It…
Q: What is the survival value of encystment?
A: The unicellular eukaryotes are single-celled organisms with nucleus, mitochondria, and other…
Q: What essential role is played by the epididymis?
A: Male reproductive system includes the male sex organs that are involved in the process of sexual…
Q: What are glands of Swammerdam?
A: Neural canal of frog consists of a dorsally located periganglionic gland near the intervertebral…
Q: What is the process in which the germ tissue layers form?
A: Germ layers are the three primary cell layers, formed in the earliest stages of embryonic…
Q: Which lab specimen is the example of tuber ?
A: Tuber - Tuber is specialized storage stem of certain seed plants. Tubers are usually short and…
Q: Into which classes are mollusc divided? What are some representing beings of each class?
A: Mollusca is the largest marine phylum of the animal kingdom that is characterized by a mantle with a…
Q: What is the function of “peg” cells?
A: Peg cells or intercalary cells are non-ciliated epithelium cells present in the fallopian tube.
Q: Where is botryoidal tissue found?
A: A group of cells that perform similar function and have similar properties are grouped to form…
Q: What are germ cells?
A: In humans, mainly 2 types of cells are present; germ cells and somatic cells.
Q: The process which prevents a zygote from forming is known by what term?
A: Zygote is a diploid cell formed by fusion of male and female gametes. It is the first cell of an…
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…
What is the structure and function of a villus
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