natural selection and artificial selection we wanted to select for a trait on the plant Brassica rapa. We hypothesized that the leaf density is heritable and veritable. After our experiment we were able to conclude that our hypothesis was refuted because our average leaf density in our daughter population increased. Introduction: We are artificially selecting for a trait in the plant Brassica rapa. ( Wisconsin Fast Plant). Brassica rapa has been artificially selected for many generations under countless
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years ago‚ life on land was unsuitable for plants to live on with the little to no supply of oxygen and the harmful ultraviolet rays of the scorching sun. This lead to life beginning in the ocean where scientists have traced back to an ancestral bryophyte (also known as freshwater green algae) that has‚ over time‚ developed a key process of making food by using the energy from sunlight to convert carbon dioxide and water into by glucose and oxygen. The plant life history also involves the "alternations
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OPERATIONS STRATEGY Ist Case Submission On Michigan Manufacturing Corporation: The Pontiac Plant Submitted to 12th July 2013 Submitted by Group 13 Nikhil Majhi 1111045 Overview of Michigan Manufacturing Corporation: Michigan Manufacturing Corporation’s Heavy Equipment Division (HED)‚ headquartered in Pontiac is a large scale manufacturer of axles (both on-highway and off-highway applications) and brakes
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Hypothesis The lack of chlorophyll in kidney beans is due to the environment. Presence of chlorophyll in plants Chlorophyll is a green pigment found in the cyanobacteria and the chloroplasts of algae and plants. Chlorophyll is an extremely important biomolecule critical in photosynthesis‚ allowing plants to absorb energy from lights. Chlorophyll is present in specialised cells within plants and many algae‚ when sunlight is present‚ chlorophyll combines it with water and carbon dioxide and creates
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which plants are classified‚ in a report of up to 500 words. In this report‚ Cover: *the significance of the binomial system *why common names of plants should not be used to correctly identify plants. The scientific system to classify and naming plants are controlled and coordinated by botanist throughout the world. The system of classification in plants is to classify them in groups with similar characteristics. Then continue to divide and sub-group until you have one type of plant in
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The Kingdoms of Life for Kids By Alex Felix Table of contents 1. Bacteria 2. Protists 3. Fungi 4. Plants 5. Plant reproduction 6. Animals 7. Simple animals 8. Arthropods 9. Fish 10. Birds 11. Mammals 12. Bibliography Bacteria What are Bacteria? Bacteria are single celled microbes that are very hard to see with the naked eye. The cell structure is m much simpler than other organism for that it has no nucleus or membrane
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In the alternation of generations life cycle of plants‚ gametes are produced by the gametophyte. homospores. fruit. sporangia. strobili. Characteristics of eudicots include all EXCEPT two cotyledons. woody or herbaceous plants. leaves with netted veins. vascular bundles arranged irregularly in the stem. flower parts in fours and fives. Which plant structure is not found in the lycophytes? microphylls microspores archegonia rhizome Gymnosperm are characterized by producing "naked seeds". Which
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dictionary‚ 2007). Animals and plants do this in different ways‚ animals need two parents‚ and therefore the offspring will share both of the parent’s genetics. This is known as sexual reproduction. However‚ there are some exemptions of this such as; some sea life and starfish of which‚ these only have one parent‚ these animals share this similarity with plants. Plants only ever have one parent‚ therefore have no genes to share; this makes them identical to their offspring. Plants can reproduce in many different
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vegetables‚ and plants when the same things happen to them! The lives of these harmless organisms are never considered while we chow down on salads and apples! The lives of the innocent must be protected!|The solution is simple‚ banning the consumption and destruction of all vegetables‚ fruits‚ and plants. This means that some forms of medicine will be eliminated due to some of the chemicals being extracted from plants but‚ rest assured that this sacrifice will not go out in vein due to plant-life being
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like primary production‚ nutrient cycling‚ and various niche construction energies are sustained by the biodiversity within them and regulate the flux of energy and matter through an environment. Biodiversity is the variety and also the abundance of plants and animals in a particular environment and the processes that are functionally enriched by ecological interactions. The ecosystem is defined as a unit of biosphere which has the structural and functional parts. It consists of the biotic
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