Biology Essays and Term Papers

Aim The aim of my experiment is to find out how light intensity affects the rate of photosynthesis. Prediction I predict that as the light intensity increases that the rate of photosynthesis will increase in proportion, so for example…

a type of lymphoma. Lymphomas are cancers that develop in the lymphatic system, a part of the body's immune system. The job of the lymphatic system is to help fight diseases and infection. The lymphatic system includes a network of thin tubes that branc…

of a protease enzyme on exposed developed film Plan Aim: The aim of the experiment is to find out what effect temperature has on the action of a protease enzyme on exposed developed film. Enzymes are biological catalysts. They are made…

in the world today. One in particular is deforestation. Nowhere on earth is the threat of biological impoverishment because of deforestation greater than in the Amazon Rainforest in Brazil. The Amazon supports approximately 300 million hectares of…

by life events and psychosocial factors. Nevertheless, evidence has been found that strongly suggest that biological factors such as genes and neurotransmitters play a role in mood disorders such as bipolar depression and substance use disorders (cite).…

links together the enormous diversity of the living world. A lot of evidence is present that indicates that the earth has had a very long history and that all living things arose in the course of that history from earlier, more simpler forms. In other…

        I am going to prove that temperature effects the rate in which the enzyme Trypsin breaks down milk substrate into amino acids. Investigation "We strongly recommend the use of Vanish Stain Removal Tablets in conjunction with a 900…

x-linked mutating disease that occurs on chromosome 22. Cat Eye Syndrome is also referred to as Partial Trisomy, Partial Tetrasomy, or Inverted Duplication. Individuals with a normal chromosomal karyotype have a pair of 22nd chromosomes, both of which…

the advantage of sexual reproduction (Chao, 1997). Muller's ratchet is a very useful tool in explaining the evolution of sexual reproduction, however it has its limits. In order to understand this, an examination of Muller's ratchet, completed experime…

on the historical sequence of divergence events (phylogeny); also used to identify a method of inferring phylogenies based on the presence of sheared derived characters (synapomorphies)" (Freeman, 2001). A paper was found on "cladistic analysis…