a. development of organs

Q: e processes of meiosis and fertilization are essential in human reproduction. Which row in the chart…

A: Meiosis is the process of cell division where cell divides twice to produce the four haploid…

Q: The mature male reproductive cell that is discharged from the penis during ejaculation A.…

A: Humans are all made up of cells. The whole organism-bearing cells are diploid(2X) in nature. It is…

Q: The number of chromosomes present in eurkaryotic cells a. is consistent during the life cycle b. is…

A: Eukaryotic cells consist of a nucleus and other organelles. Eukaryotic cells surrounded by the…

Q: The Life Cycle of the Horse Embryo Process 2 Zygote Process Gametes Process 3 Reproductive organs…

A: The life cycle of a horse, like many other sexually reproducing organisms, involves a series of…

Q: make a concept map, to discuss how reproduction takes place in animals. (Include the modes, sexual…

A: Reproduction is the process through which which offspring are produced from their parents. Each…

Q: Question 3 Explain how the composition of the egg's cytoplasm determines the cleavage pattern. Use…

A: The egg is the female gamete that is produced by the oogenesis process in the the ovaries of the…

Q: For pattern formation to occur, the cells in the developing embryo must a. “know” their position…

A: The embryo formed after the fusion of the male and female gametes is the basis of the development of…

Q: A21) The type of reproduction that produces offspring that are genetically different from either…

A: Reproduction is the process of producing offspring. It can be either sexual or asexual. Reproduction…

Q: How many functional eggs (ova) result from one oogonium?     A. 1 and 3 polar bodies   B. 18…

A: In sexually reproducing organisms haploid gametes are produced. Female gametes are called eggs…

Q: Which is NOT true for meiosis A. occurs in germ cells B. produces four daughter cells C. occurs in…

A: The objective of the question is to identify the statement that is not true for meiosis. Meiosis is…

Q: When does differentiation begin? A. when the zygote forms B. when the zygote begins to divide C.…

A: Cell division is a process of a parent cell replicating it chromosomal content and dividing itself…

Q: make a concept map out from the essay below. The epic story of a single sperm facing incredible…

A: Fertilization is a multi-step, complex process that takes 24 hours to complete. The beginning of…

Q: Of the following cell types, which one would be most likely to exist in the G0 state?   A. An…

A: The G0 phase is a type of the resting state also known as quiescence state. in this cells stay until…

Q: Which of the following statements correctly identifies the differences between spermicidal jelly and…

A: Spermatid jelly and condom both are over the counter birth-control measures that prevent sperm from…

Q: Cleavage... A. Is a developmental stage consisting of a cell layer surrounding a fluid-filled space…

A: Fertilization is the process by which the sperm and the egg combine to form a zygote, which is the…

Q: If you add a chemical to an egg cell that prevents the fast and slow blocks from occurring but does…

A: The fast block to polyspermy can be accomplished by altering the electric potential of the egg…

Q: Which of the following is true about Cleavage? Choose all possible answers a. At the end of…

A: Cleavage is the process of cell division in the developing embryo following fertilisation in…

Q: Explain why sexually reproducing organisms need to have two different types of cell division. What…

A: Cell division is crucial for life.We are continously changing and growing every moment. For…

Q: How do you make a three-parent baby? OA. Replace intended Mom's nucleus with a donor's nucleus. B.…

A: The sperm cell swims up to the egg and fertilizes it, leading to the formation of a zygote. This…

Q: What are some benefits that come with sexual reproduction? Please select all correct answers. a.…

A: Reproduction is a biological process possessed by living organisms to promote their number in nature…

Q: Flagellum is a name for Answers A. the fringe-like folds move the egg down the fallopian tubes. B.…

A: Kidneys are the paired, bean-shaped organs that are located below the rib cage, one on either side…

Q: Which process is necessary to prevent the doubling of genome size during sexual reproduction?   a.…

A: Meiosis is a type of division that is exclusively found in sexually reproducing animals an plants.…

Q: Which round of cell division is uneven? (hint: the SEM images will be helpful) a)First b)Second…

A: During early development, sea urchins exhibit radial holoblastic cleavage.

Q: Which statement about meiosis (in humans) is FALSE?   Select one: a. It reduces the amount of…

A: Characteristics of meiosis cell division A Cell division occur to produce reproductive cell. A…

Q: Match the tissue to the germ layer it develops from. Question   Epithelium…

A: The three germ layers are particularly seen in vertebrates during the embryonic development.…