Algae a green alternative essay

Essay on Algae

Red snow is caused by Haematococcus nivalis and Chlamydomonas nivalis. At the same time increase in size means greater surface area which facilitates the chance of meeting of gametes.

There are also references in Roman and Greek literatures the use of algae for cosmetic purposes. Careful examination of the sedimentary rocks of the Proterozoic era has revealed the presence of fossil algae in great abundance.

Algae growing on surface of water and found as free floating on surface of water are called planktons. All the cells of a filament may or may not be alike.

Algae are simple plants that can range from the microscopic microalgaeto large seaweeds macroalgaesuch as giant kelp more than one hundred feet in length.

Green algae

By the pores the heterocyst retains connection with neighbouring cells. The evolutionary tendency is isogamy, anisogamy to oogamy.

Environmentally Friendly Alternatives to Oil Including Algae Method Essay Sample

Items such as plastics, paper, glass, newspaper and aluminum cans, can be recycled instead of being burnt as it is believed to save 2, pounds of carbon dioxide annually. Each molecule of carotinoid picrocrocin breaks down into a molecule of glucose and molecule of carotinoid safranol.

The most recent intergovernmental panel report on climatic change reached into a conclusion that: New chloroplasts arise from pre-existing ones. Cyanophyta, Chlorophyta, Phaeophyta and Rhodophyta may have originated from the same stalk.

Kidston and Lang have reported from the Paleozoic era the two form-genera, Lagynophora and Palaeonitella which have very close similarity with the present-day Characeae.

Burning of oil is believed to emit carbon dioxide to the environment. Polysaccharides of seaweed seaweed polysaccharide is known for their varied functions and structures. In others, there is extreme degeneration of heterotrichous condition.

Chrysophycean fossil algae are rather abundant in Cretaceous onwards. But recent researches have confirmatively indicated that in those algae, the pigment is located in lamellar structures thylakoids Fig.Essay about Algae is the Bio Fuel of the Future.

Algae: Bio Fuel of the Future Bio Fuels are clearly the most suitable alternative energy of the future as oil and coal are both rapidly vanishing and increasingly out of interest. Essay on Algae Biofuel; Essay on Algae Biofuel. Biofuel is An Alternative Energy Source Essay. Blue-green algae feeding off phosphorus from farm fertilizer that runs into lake” INTRODUCTION Blue-green algae blooms continue to be a problem for the ecosystem of Lake Erie and Raj Bejankiwar, a scientist with the International Joint.

Free Environmental Studies essays

Essay on Reproduction in Algae. Essay on Definition of Algae: We see some bright green or dark green patches growing on the water surface in ponds, tanks, ditches, lakes etc. This free Environmental Studies essay on Essay: Seaweed (macroalgae): an omnipotent source for sustainable life - a review is perfect for Environmental Studies students to use as an example.

migration etc has lead man to search for other alternative ways to meet the demands for. green algae. 2 biochemical composition.

3. Some green algae have life cycles which alternate between haploid and diploid form. This is known as gametophyte and sporophyte. Because this life cycle is found in plants and plants share biochemical similarities with some green algae, it provides evidence that plants evolved from green algae.

Algae: A Green Alternative - The Encyclopedia Britannica defines “biofuel” as “a fuel made primarily from oily plants (such as soybean or palm oil plant) and to a lesser extent from other oily sources (such as waste cooking fat from restaurant deep-frying)” (Encyclopedia Britannica Online Academic Edition).

Algae a green alternative essay
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