Facebook Pixel Code
x
We use cookies to create the best experience for you. Keep on browsing if you are OK with that, or find out how to manage cookies.

Biology Essay

Life Cycle Orca Killer Whale
Their diet is usually very varied and it consists of squids, penguins, sea lions, dolphins, whales, and tortoises (NRO).Most of the information that is known about the reproduction of orcas has been gathered from studies carried out in zoological parks where the animals are kept in captivity. Sea World has the largest collection of orcas. From the observations carried out there, it has been found out that the female orcas reach sexual maturity at the age of 6 to 10 years while the male orcas
Pages: 8 (2000 words), Essay
Preview Essay
Lab Report - Determination of Glucose in an Orange
It is important to note that only the absorbance range for sample C in the unknown concentration series was recorded in figure 1 because it was within the range of absorbances observed for the standard glucose concentration. The figure therefore, shows that Ca is gave a reading of 0.8 mM, Cb was 0.83 mM and Cc provided 0. These results were also recorded in table 1. (Table 1 – figure 1).We constructed a standard glucose concentration which enabled us to estimate the concentrations of glucose
Pages: 6 (1500 words), Essay
Preview Essay
Lab 3
Mitochondria have circular DNA which replicates similar to bacteria by a reproductive process called fission, they can make their own proteins.Moreover, as the structure always relate to the function, the presence of double membrane, i. a smooth outermost membrane and an inner membrane which has many folds known as cristae. The cristae increase the surface area; thereby they enhance productivity of cellular respiration. Plant cells are known to be rigid structures with a defined shape which is
Pages: 5 (1250 words), Essay
Preview Essay
Lab report
The plate was left for one day. Data were collected on the second day. In Plate B, the area was divided equally into two parts. The first part was placed with two types of fruits and the second part was placed with two types of sweets. The plate was left for one day. Data were collected on the second day. Both the individual and accumulated results were considered for the reporting of this experiment. However, to achieve comprehensiveness of observation of the multicellular properties of
Pages: 6 (1500 words), Essay
Preview Essay
Leopards and Humans Conflict in india
The paper will relay information on how human-wildlife conflicts are a major problem in India in addition some of the most appropriate measures that ought to be enacted in order to minimize the conflicts.In a move to determine how adverse the conflict between human beings and wildlife has become, a number of researches were conducted in various protected regions and its environs. One study was in Akole Tahsil, a densely populated region located in Ahmednagar district. In the western regions of
Pages: 10 (2500 words), Essay
Preview Essay
Leopards and Humans Conflict in india
Although birds are not very harmful to human beings, they interfere a lot with food crops planted by human beings hence result to poor harvests. It is because of this that human-wildlife conflicts are still predominant in India. According to Athreya, only 5% of India is designated for wild animals, this is normally a small portion considering that just like human beings; the population of wild animals also increases with time. The high number of wild animals in the small-designated region
Pages: 10 (2500 words), Essay
Preview Essay
Louis Pasteur
His main role was to establish exact temperature, and time that would take to destroy the harmful microorganisms found in the wine without transforming the taste of the wine. He untested the process and named it pasteurization (Fandel, Wilson, Ramos & Barnett, 2007). With time, the process was incorporated in making vinegar and beer. He came up with a practical technique for the curb of beer fermentation; he provided a rational methodology for the brewing industry. Besides these he devised a
Pages: 4 (1000 words), Essay
Preview Essay
Louis Pasteur
His main role was to establish exact temperature, and time that would take to destroy the harmful microorganisms found in the wine without transforming the taste of the wine. He untested the process and named it pasteurization (Fandel, Wilson, Ramos & Barnett, 2007). With time, the process was incorporated in making vinegar and beer. He came up with a practical technique for the curb of beer fermentation; he provided a rational methodology for the brewing industry. Besides these he devised a
Pages: 4 (1000 words), Essay
Preview Essay
Lab report
This is the initial phase when the population adapts to the new environment hence shows very small increase. Even though there is positive growth in the overall population, many mice are new thus trying to adapt to climate, water, food and other abiotic factors.This is the period of rapid growth and is characterized by highly adaptable mice and the availability of abundant food, water and favorable climate. Exponential phase, often referred to as logarithmic phase is also characterized by low
Pages: 5 (1250 words), Essay
Preview Essay
Lab report
Moreover, the pathway is commonly developed with certain modification within the eukaryotes and prokaryotes. The process is regulated by the cell, but it is also susceptible to manipulation by researchers particularly prokaryotes.Besides nuclear DNA, there exists the supplementary form of DNA such as plasmids. Plasmids are small, circular DNA molecules that exist apart from the chromosomes within most bacterial species of the nucleoid region. Nevertheless, Plasmids are not significance for the
Pages: 7 (1750 words), Essay
Preview Essay
Live feeds
They include daily feeding, siphoning out of old water and replacing it with fresh one, removing solid particles suspended on water, full harvesting after every 4 to 5 days and maintaining a back up culture in case of an emergency evacuation.There are two levels of feeding: maintenance diet and enrichment diet. Maintenance diet involves live microalgae, commercial food, frozen microalgae (RotiGroNanno) and a mixture of algmac and yeast. Enrichment diet comprises probiotic, algae paste, live
Pages: 5 (1250 words), Essay
Preview Essay
Lab report
100% of the embryo were observed to be normal with zero mortality (24 out of 24 embryos were normal).For chloroceboria aregonosa strand (CA11657), strong evidence that the toxicity of the green pigment extract differed from the recorded toxicity of the controls after being treated for 24 hours, was found. 49% of the embryos were observed to be dead after the 24 hpf (35 out of 72 embryos). 36% of the embryos showed delay in progression (26 out of 72 embryos).For chloroceboria aregonacen strand
Pages: 8 (2000 words), Essay
Preview Essay
Long Island Sound and Dissolved Oxygen Level
This increased oxygen first settles in the upper layers of water and then pierces the lower layers.Data was collected from the estuary on the 8th of May, 2015 around the time of 2:30-5:00 pm. A specific area was selected from where the data could be extracted and the mouth of Thames River alongside the estuary was found to be an ideal location. The equipment used to collect the data was the Project Oceanology equipment.After the data was collected, an evaluation of the dissolved oxygen was made
Pages: 4 (1000 words), Essay
Preview Essay
Locally Abundant' - Sustainable Food Documentary
Organic farming promotes biodiversity since it allows the growth of more than one crop. Therefore preventing soil erosion and conserves energy (Francis, 2012). Moreover, it assists in reducing greenhouse gasses, which leads to global warming.Practicing organic farming is important since it is a humane treatment of animals especially poultry and cattle. They are fed by certified organic diet rather than depending on antibiotics to reduce diseases. They prevent diseases by ensuring the live a
Pages: 4 (1000 words), Essay
Preview Essay
1 - 14 results of 14 items
WE CAN HELP TO FIND AN ESSAYDidn't find an essay?

Please type your essay title, choose your document type, enter your email and we send you essay samples

Contact Us