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What is a river regime and what factors influence the character of a river regime?

A river regime is the annual variation in the discharge of a river, the amount of water that travels through a river and how this changes throughout the year. When we consider what factors affect how much wa...
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Answered by Okke O. • Geography tutor
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How do I prepare for the oral exam?

The oral exam consists of two parts : the first is a project that you have to prepare in advance, and the second is a separate conversation with your examiner about a topic that is relevant today. For the pr...
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Answered by Luc B. • French tutor
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Explain the approach to proving the existence of God taken by Anselm’s ontological argument.

begin with an introduction, present arguments and then conclude. arguments :it is logical deductive a priori it is an ontological argument because it relates to the nature of being Anselm defines God as ‘tha...
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What are the seven necessary functions of a living organism?

can be summarised with acronym MRS GRENmovement, respiration, sensitivity, growth, reproduction, excretion and nutrition.
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Answered by Amina A. • Biology tutor
3414 Views

Explain the trend in reactivity along period 3 of the periodic table?

As you move from left to right along period 3 (from K to Kr) the amount of protons in the nucleus increases therefore proton density increases. Shielding stays the same as it remains in the same electron orb...
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Answered by Caitlin M. • Chemistry tutor
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