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In a population of deer there are two alleles, p and q. Individuals with allele p are faster than those with allele q and so are better at avoiding predation by wolves. Explain how natural selection will affect the characteristics of the deer population.

In the population, there is genetic variation with some individuals possessing allele p and some possessing allele q. Predation by wolves acts as a selection pressure on the genetic variation in the populati...
HO
Answered by Harrison O. • Biology tutor
3571 Views

How do I simplify a surd?

Take the number that is in the root sign, and change it to 2 numbers multiplied together (we want one of these numbers to be a square number). A square number is 1, 4, 9, 16 etc. Then separate this into two ...
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Answered by Francesca E. • Maths tutor
4960 Views

If I forget the name of the person who conducted a study (e.g. Harlow), is it possible to pick up full marks for explaining only the study?

The answer is yes. Generally, the person marking your paper will know the study you are on about if you provide enough detail. If you can remember the name of the person who conducted the study then that wil...
LB
Answered by Louisa B. • Psychology tutor
7493 Views

Explain one study related to localisation of function in the brain.

Localisation of function in the brain refers to the idea that specific areas of the brain have different or unique functions. A study that supports this idea and provided insight into the role of specific re...
WG
14365 Views

When do you use the Dative and when do you use the Accusative with the 'magic nine prepositions'?

The prepositions which can be followed by either Dative or Accusative are: oben, unter, neben, vor, hinter, zwischen, in, auf, an When there is movement involved then Accusative is used, however, if there is...
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Answered by Natalie K. • German tutor
2163 Views