Sexual And Asexual Reproduction | Science 7 Quarter 2 Module 4 Week 5

as well amazing this is service of service tv in this video we are going to learn the difference between sexual and asexual reproduction are you ready to learn if you find this video helpful please do not forget to subscribe to this channel do not forget to like share and comment hashtag amazing let's go observe the following pictures what do the pictures share in common [Music] correct the pictures show parents together with their offspring but how does apparent organisms produce a new organism or offspring you are right it is through the process of reproduction reproduction is the process by which living organisms like humans animals and plants form new individuals of the same kind to reproduce means to make a new life the ability of an organism to produce new individuals is one of the characteristics that distinguish living things from non-living things reproduction is important for the perpetuation of species if there is no means of reproduction individuals of a species would not exist anymore and the species will die through reproduction new organisms are produced and the species live on reproduction in an organism may be classified into asexual and sexual reproduction let us find out the difference between these two types of reproduction asexual reproduction is the creation of a new organism from a single or one parent and does not involve the combination of the myths or sex cells since there is only one parent involved in asexual reproduction the offspring will solely inherit the hair the tardy information from its parent thus the offspring is exactly the same as the parent compare the appearances of the offspring to their parents are fish what can you observe correct the offspring look exactly the same with their parent this is because in asexual reproduction the genetic makeup of the offspring is the same as the parent take a look at the colony of bacteria what can you observe on their appearance correct they are exactly alike with each other it is because they reproduce a sexually asexual reproduction is the main form of reproduction for unicellular organisms such as bacteria protease fungi such as mushroom animals such as starfish and plants such as potato the advantages of asexual reproduction are the following first the organism does not need to search for a partner second a sexual reproduction requires less energy since no mating is needed and third the time taken for a sexual to complete takes only a short period of time because of this apparent organism can produce many offspring at one reproductive cycle on the other hand the disadvantage of a sexual reproduction is that there is no variation in the genetic makeup of the offspring the offspring inherits the weaknesses of the parent for instance if the parent carries a disease or prone to certain diseases then the offspring can be susceptible to that disease some types of asexual reproduction include fission budding spore formation fragmentation and regeneration we are going to discuss these in detail in our next video let us now discuss sexual reproduction sexual reproduction is the type of reproduction that involves two parents a male and a female to produce new individuals among animals the male produces sperm cells and the female and egg cell sperm cell and egg cell are collectively called the mints when these gametes unite the process is called fertilization a thai goat or a fertilized egg is the result of fertilization the zygote then develops and becomes an embryo it will continue to develop until it reaches maturity to be born there are two parents involved a male and a female this will produce an offspring that looks different from its parents its traits and genetic makeup is a combination of its parent from the male and the female this is the reason why we humans do not look exactly the same as our parents because we reproduce sexually other organisms that reproduce sexually are fungi flowering plants and animals such as chickens snakes dogs and pigs in flowering plants the main reproductive organ is the flower the advantage of sexual reproduction is that it creates variation in the genetic makeup of the offspring this variation enables the offspring to adapt successfully to changing environments on the other hand the following are the disadvantages of sexual reproduction since it involves two parents it requires looking for a partner it also requires more energy because of this the rate of reproduction is slower the two types of fertilization that occurs in sexual reproduction in animals are external fertilization and internal fertilization external fertilization is characterized by the release of both sperm and egg into an external environment amphibians such as prague reproduce through this process on the other hand internal fertilization happens when the male deposits his sperm directly into the female's body all words reproduce through internal fertilization and all mammals such as human also reproduce through internal fertilization and that is the difference between sexual and asexual reproduction try to answer this activity to test your understanding of sexual and asexual reproduction you can compare your answers with the answer key at the end of this video do not forget to comment your score with the hashtag amazing see you at our next science lesson [Music]

Channel: SirBas TV

Views: 187,241

Keywords: Sir Bas TV, SirBas TV, types of reproduction, sexual reproduction, asexual reproduction, difference between sexual and asexual reproduction, fertilization, internal fertilization, external fertilization, deped tv science 7, SCIENCE 7 QUARTER 2 MODULE 4 WEEK 5, science 7, advantage of sexual reproduction, advantage of asexual reproduction, science 7 quarter 2

Id: OfUWvz0eb-A

Length: 8min 1sec (481 seconds)

Published: Sun Jan 24 2021