Q1. Why is reproduction necessary in living organisms? If organisms don’t reproduce‚ then after their death‚ there would be no organisms left of their species. Thus their species would perish. Q2. Differentiate between Sexual and Asexual reproduction. |Sexual Reproduction |Asexual reproduction | |1. It is characterized by the fusion of two cells (Gametes) usually coming from
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ASEXUAL REPRODUCTION Asexual reproduction is a mode of reproduction by which offspring arise from a single parent‚ and inherit the genes of that parent only; it is reproduction which does not involve meiosis‚ ploidy reduction‚ or fertilization. The offspring will be exact genetic copies of the parent. A more stringent definition is agamogenesis which is reproduction without the fusion of gametes. Asexual reproduction is the primary form of reproduction for single-celled organisms such as the archaea
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Reproduction in humans Reproduction Reproduction is a characteristic of all living organisms. It is the process that makes more of the same kind of organism. Reproduction is essential in all species to ensure that the species does not extinct. There are two types of reproduction‚ Asexual and sexual reproduction. Asexual Reproduction: Asexual means not sexual. This means that this kind of reproduction does not involve sex. Asexual reproduction is the production of genetically identical offspring from
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This document of PSY 355 Week 2 Motivation Theories Powerpoint Presentation contains: Classical and Operant Conditioning Psychology - General Psychology PSY355 / PSY 355 / Week 1 DQs PSY355 / PSY 355 / Week 1 Individual Assignment: Sources of Motivation Paper PSY355 / PSY 355 / Week 2 DQs PSY355 / PSY 355 / Week 2 Motivation Theories Powerpoint Presentation PSY355 / PSY 355 / Week 3 DQs PSY355 / PSY 355 / Week 4 Individual Assignment: Arousal‚ Behavior‚ Stress‚ and Affect Worksheet
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What is Business Ethics? Business Ethics is the behavior that a business adheres to in its daily dealings with the world. The ethics of a particular business can be diverse. They apply not only to how the business interacts with the world at large‚ but also to their one-on-one dealings with a single customer. In the body of the essay will get into the importance of business‚ weaknesses of a business‚ and 5 strengths for a business and how to make the strength better (Center 2012). Ethics concern
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REJJI LAIRY ECON210-1304B-04 ALEX GAILANELLA PHASE 5 INDIVIDUAL PROJECT December 25‚ 2013 Crisis with the Monetary and Fiscal Policy Effect Monetary policies are authorized to control the money supply and targets interest rates to promote the growth and stability of the economy. So what happened I think that the interest rates went up? When they go up many consumers don’t want to over spend or lose out on money and profits from high interest
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Gametes are sex cells. Fertilisation is when half the genetic material comes from male gamete and half come from female gamete and they fuse together to form a zygote. Zygote is a fertilized egg. Embryo is a divided zygote. Binary Fission in Bacteria Bacteria are microscopic organisms made up of one cell and they do not have a nucleus but a loop of DNA. When bacteria‚ reproduce asexually the DNA loop is copied so that there is some for each new cell. The bacterial cell deivides into two by
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Vegetative reproduction (vegetative propagation‚ vegetative multiplication‚ vegetative cloning) is a form of asexual reproduction in plants. It is a process by which new individuals arise without production of seeds or spores. It can occur naturally or be induced by horticulturists. Although most plants normally reproduce sexually‚ many have the ability for vegetative propagation‚ or can be vegetatively propagated if small pieces are subjected to chemical (hormonal) treatments. This is because meristematic
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Bourgeoisie from the Proletariat. As Walter Benjamin defines it – it was mechanical reproduction of artwork that the capitalists in power and laymen alike were able to experience without the limitations of financial shortcomings for either class. In this essay I will discuss this concept in light of Benjamin’s famous piece entitled “The Work of Art in the Age of Mechanical Reproduction.” Mechanical reproduction allows for us to easily reproduce artwork in different forms. However‚ this process
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The main connection between the Terran and the Tlic is the birthing process. The Tlic use the Terran to carry their grubs for them‚ because the Tlic are not able to carry their children themselves. The author uses her story to examine and explore reproduction rights that were being debated or taking place during the time she was writing. Some examples of these rights are exhibited in the incidents of abortion‚ rape‚ and surrogate parenthood. These issues that are present in the story are important because
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