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Describe evolution by natural selection and how this may lead to speciation?

A given population of biological organisms will show considerable genetic variation. This is initially (relatively speaking) a result of random mutation. However, as factors affecting survival and reprodu...

MK
Answered by Mark K. Biology tutor
3171 Views

When do I need to use the subjunctive?

In Spanish, the subjunctive mood is frequently used. A useful way to remember it is by using the acronym W.E.I.R.D.O:1) Wishes- the subjunctive will normally be used when wishing, wanting...

MR
Answered by Mylan R. Spanish tutor
2037 Views

Prove by mathematical induction that (2C2)+(3C2)+(4C2)+...+(n-1C2) = (nC3).

Firstly, show the equation is true for n = 3 (as this is the samllest n that nC3 is defined): LHS = (2C2) = 1 = (3C3) = RHStherefore, true for n=3.
Then assume true for n = k:(2C2)+(3C2)+(4C2)+...+(k...

HX
Answered by Henry X. Maths tutor
16033 Views

log_10⁡((1/(2√2))*(p+2q))=(1/2)(log_10⁡p+log_10⁡q),p,q>0,find p in terms of q.

log10[(1/2√2)(p+2q)]=(1/2)(log10p+log10q)log10[(1/2√2)(p+2q)]=(1/2)(log10pq)log10[(1/2√2)(p+2q)]=log10(pq)1/2...

HX
Answered by Henry X. Maths tutor
8826 Views

How do I ensure my personal statement stands out to medical schools?

There are 3 main components to formulating a stand-out personal statement:1) Unique intro- You can approach this a variety of ways: A summary of the reason/experience that pulled you to medicine (if power...

AG
2285 Views

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