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Why is water being a solvent important?

dilute harmful substancestransport in bloodstream and plantsfor metabolic reactions to occurseparation of substancesabsorption of ions etc.

Answered by Sithhipratha A. • Biology tutor

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What is the definition of a pathogen and give two examples. (3 marks)

An organism that can cause disease - e.g. virus, bacterium, fungus

Answered by Thomas R. • Biology tutor

3241 Views

Corriger la phrase suivante :" Ce matin, nous sommes tous arrivé à l’école bien content."

Cette phrase est juste dans sa composition mais il manque des accords. " Les garçons sont arrivé " (être arriver) est conjugué au passé composé. Une règle qu’il faut connaitre en français c’est ...

Answered by Florence S. • French tutor

2629 Views

To what extent was the success of the Civil Rights movement due to Non-violent action

There are a number of conflicting arguments regarding the use of 'non-violent' action in the 1960s Civil Rights movement. These arguments fall under a number of different categories. An important argument...

Answered by Ingrid M. • History tutor

2254 Views

Tobacco Mosaic Virus (TMV) causes plants to produce less chlorophyll leading to discolouration of the leaves. Explain why plants infected with TMV have stunted growth.

Less chlorophyll in the leaves means that less photosynthesis can occur. The process of photosynthesis produces glucose, so less photosynthesis will mean that there is less glucose produced. This leads to...

Answered by Jared W. • Biology tutor

4877 Views