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Comparing Methane and Water's Properties

This question is quite chemical, and it's important to draw a diagram when answering it during the exam for both yourself and the marker to show a complete understanding of what is going on. Water is made of...
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Answered by Adedayo S. • Biology tutor
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What is the difference between realised and fundamental niche?

Realised and fundamental niche are two different environmental conditions in which species exist in an ecosystem. The fundamental niche is the range of environmental conditions in which a species is technica...
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Answered by Line W. • Biology tutor
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How do the properties of water explain its vitality in living organisms?

First, let's talk about the components of water. Water molecules are made of two hydrogen and one oxygen atom bonded together covalently, like many other molecules. However, water is extremely special becaus...
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Answered by Adedayo S. • Biology tutor
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What are some of the genetic mechanisms that can contribute to and lead to speciation?

First and foremost when dealing with a question like this we need to define and understand the key concept involved, and in this instanct it is speciation: the divergence of two distinct lineages from one pr...
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Answered by Thomas E. • Biology tutor
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Outline the first three levels of protein structure, including the types of bonding within each

The primary structure of a protein is its amino acid sequence which is determined by the base sequence of the gene which codes for the protein. Secondary structures include alpha-helicies and beta-pleated sh...
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Answered by Rowena G. • Biology tutor
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