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GCSE

Explain the importance of mitosis?

Mitosis is one of the two types of cell division in eukaryotes. It results in two daughter cells that are identical to the parent cells. The daughter cells have the same alleles in order for the organism'...

DA
Answered by Defne A. Biology tutor
7962 Views

What is the difference between the Spanish verbs "ser" and "estar"?

In general, ser refers to permanent states and estar refers to to temporary states.In particular, estar can be used for locations, except when talking about events.
For example, Su café está listo =...

SB
Answered by Simran B. Spanish tutor
2081 Views

Prove that the square of an odd number is always 1 more than a multiple of 4

An odd number can be expressed by the formula "2n + 1" where n stands for any integer. Therefore, the square of any odd number can be expressed as:(2n+1)^2 = (2n+1)(2n+1) = 4n^2 + 4n + 1 = 4(n^2...

EB
Answered by Edward B. Maths tutor
3761 Views

What is the range of the function y = x^2?

Every mathematical function has a range and a domain. The range of a function is the set of possible outputs the function has. In this case, we know that our output (y) must be a positive number because i...

MB
Answered by Molly B. Maths tutor
4648 Views

The theme of loss is central to both Heaney’s “Death of a Naturalist” and Hosseini’s “The Kite Runner”. Do you agree?

Although at first glance, ‘The Kite Runner’, published in 2003, and Heaney’s collection of poems published in 1966 entitled ‘Death of a Naturalist’ seem to be from two entirely different realms of literat...

CD
6288 Views

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