Recap (Evidence): The purpose of our lab was to see if the amount paper towels would affect the germination of the seeds. My hypothesis was‚ if I increase the amount of paper towels‚ then the germination rate would increase too. We observed the petri dishes in class and we would add 2 ml of water in it every class. We observe and recorded data on the growth and development of the plants‚ the germination rate.
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photographer may move an endoscopic strategy or an exhibit of a bone saw in the movement - on a genuine skeletal substance. Not the greater part of the picture is about living‚ breathing human subjects. A picture could be of cells developing in a Petri dish or other device from a restorative supply organization. Photography is as often as possible utilized within post-mortems also. Photographic artists use programming to upgrade or overall control their photographs. Freelance Independent picture
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There has been much controversy about using animals in experiments for decades. People converse over different alternatives for animal testing and the inhumane way scientists treat these animals in experiments. This topic causes so much controversy because there are ethical issues to consider such as the treatment of the animals and the reasoning behind testing on these animals if its for a greater cause or not. As of now ‚ I am for animal testing for many beneficial reasons that come out of
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IVF‚ induces the ovulation of a woman‚ taking the eggs and joining them with the man’s sperm in a petri dish. After a couple of days the resulting of an embryo occurs‚ which leads to implantation into the woman’s uterus. Zygote intrafallopian tube transfer (ZIFT) and gamete intrafallopian tube (GIFT) are similar to IVF‚ except the sperm and eggs are placed straight into the fallopian tubes. Other technologies are also being used to reproduce children scientifically‚ for instance the freezing of eggs
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bursting of turgid cells is involved. The great majority of flaskfungi liberate spores under damp conditions. Even though single spore cultures of S. fimicola are self-fertile‚ they may be crossed. For example‚ when two cultures are paired in a petri dish‚ each mycelium will give rise to perithecia and homokaryotic asci. However‚ in the region where the two mycelia meet‚ two haploid nuclei can fuse to form a heterozygous diploid. A suitable marker (e.g.‚ an ascospore colour mutant) is usually
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The affect of caffeine on Daphnia Heart rate Aim: To see the effect of caffeine on the heart rate of the water flea Daphnia. Introduction: Caffeine is a stimulant which is derived from leaves‚ flowers and seeds of plants. The plant uses the caffeine as a way to repel insects as it is used as a natural pesticide by paralyzing and killing certain insects. It is used as a stimulant to human the central nervous system by increasing the stimulatory of the neurotransmitters‚ however high levels
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be inserted into plasmids‚ also to gain some experience in cloning genes via E. coli‚ lastly to understand the medicinal and other implications of gene transfer among organisms (Hoot‚ Wimpee‚ 2012). To test these purposes you would need to gather petri dishes‚ ampicillin‚ calcium chloride‚ and plasmid pJE202. My hypothesis is that if E. coli maintains the plasmid pJE202 then colonies will resist ampicillin and be bioluminescent. My predictions with accordance to the variables to this particular
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CHAPTER 2 REVIEW OF RELATED LITERATURE AND STUDIES Related literature Oregano Oregano (Scientific name: Origanum vulgare) is also known as Wild Marjoram‚ Mountain Mint‚ Origanum‚ Wintersweet and Winter Marjoram. This erectly spreading plant has strong aromatic characteristics‚ with leaves and stems that are fleshy. The leaves of oregano are heart-shaped‚ with toothed edges‚ and which‚ grow for up to 9 meters in length. In other countries‚ the plant is primarily used as a culinary ingredient
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Faculty of Science and Mathematics Universiti Pendidikan Sultan Idris LABORATORY REPORT SBF1013: GENERAL PHYSIOLOGY Semester 1 Session 2012/2013 LABORATORY 7b: Photosynthesis (Starch production during photosynthesis) PREPARED BY: EVA KHO JIUN TYNG E20111002619 YII YUANN CHI E20111002618 LIM SHIU MAN E20111002628 GAYTHIRI A/P SEENEE E20111002635 LAAVANYA A/P NYANASAIGRAN E20111002578 KAVITHIRAKASWIN A/P KUMARCHELVAN E20111002632 BAAVITHRA A/P GOPAL KISHNAM E20111002590
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rough Appearance: shiny Pigmentation: tan‚ golden yellow Optical property: opaque For all bacteria‚ they can be described on the basis of these traits (how the bacteria look) when grown on a medium‚ poured and allowed to harden in a petri dish. Characteristics of bacterial colonies become one of the type of signatures; keep in mind there are many ways that bacteria can be identified. This is just one of the ways that bacteria can be explored. Here are how these particular bacteria
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