Define reproduction. what is the difference between sexual and asexual reproduction?
Answers
Answer:
the process of producing babies or young.
Reproduction (or procreation or breeding) is the biological process by which new individual organisms – "offspring" – are produced from their "parents". ... There are two forms of reproduction: asexual and sexual. In asexual reproduction, an organism can reproduce without the involvement of another organism.
Explanation:
Asexual reproduction involves one parent and produces offspring that are genetically identical to each other and to the parent. Sexual reproduction involves two parents and produces offspring that are genetically unique
Reproduction means to reproduce. It is a biological process by which an organism reproduces an offspring who is biologically similar to the organism. Reproduction enables and ensures the continuity of species, generation after generation. It is the main feature of life on earth.
follows:
Asexual Reproduction:
1. It occurs in lower invertebrates and lower chordates and plants with simple organisations.
2. It is always uni-parental.
3. Gametes are not formed.
4. No fertilization.
5. It involves only mitosis.
6. Daughter organisms are genetically identical to the parent.
7. Multiplication occurs rapidly.
8. Since there is no variation, so it does not contribute to evolution of the species.
Sexual Reproduction:
1. It occurs almost in all types of animals and mostly in higher plants.
2. It is usually bi-parental.
3. Gametes are always formed.
4. Fertilization takes place.
5. It involves both meiosis and mitosis.
6. Daughter organisms genetically differ from the parents.
7. Multiplication is not as rapid as in asexual reproduction.
8. Since there are variations, so it contributes to evolution of the species.