In animals,sexual reproductionencompasses the fusion of two distinctgametes(sex cells) to form a zygote. Gametes are produced by a type of cell division calledmeiosis. In humans, gametes are produced in the male and femalegonads. When gametes unite infertilization, a new individual is formed. G...
b. In algae and fungi, both male and female gametes are non-motile. c. In seed plants, pollen grains are the carrier of male gametes and ovule has the egg. d. In dioecious plants, pollination facilitates trasnfer of pollen grains to the stigma. e. In monoecious animals, since mal...
Reproduction is the process by which mature organisms give rise to new viable offerings. Reproduction in animals occurs after the union of both male and female gametes. Female gametes are produced in the ovary, while male gametes are produced i...
Step-by-Step Solution:1. Definition of External Fertilization: - External fertilization refers to the process where fertilization occurs outside the body of the organism. This is common in many aquatic anim
Gametes are produced by the process of: A. meiosis. B. replication. C. mitosis. D. crossing-over. What are the two forms of cell division mainly seen in the reproductive systems of plants? Please describe the process of meiosis in animals . ...
Check access to the full text by signing in through your organization. Access through your organization Section snippets Who or what are the marsupials? Ever since Marsupials were first introduced to the Spanish Court by Pinzon after his 1500 voyage to the New World, marsupials have been a ...
In DUI animals, two mitochondrial lineages are inherited, one through eggs (F-type), the other through sperm (M- type) (reviewed in [22]): in male embryos, mitochondria derived from the spermatozoon form an aggregate that enters the primordial germ cells (PGCs), while in female embryos, ...
Cryopreservation is the practical implementation of the scientific field of cryobiology. It was developed particularly over the last two centuries, having major milestones in the field of animal reproduction. Technologies such as directional freezing of
Are gametes sex cells or zygotes? How does plant sperm reach the ovule from the stigma? What is a cell with pairs of chromosomes called? What is unique about plant cell division? What type of reproduction occurs when animals produce cloned offspring?
Bryophytes are found living on land, and they reproduce through spore formation. The spores of the bryophytes are found inside the sporangia or gametangia. Answer and Explanation: The right answer is antherozoids. Antherozoids are male gametes in bryophytes that are produced by the ant...