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What are the features of asexual reproduction?

1) ONE Parent

2) SO NO fusion of gametes

3) NO genetic mixing/variation

4) Offspring is genotypically the SAME

HS
Answered by Hans S. Biology tutor
6988 Views

Explain Darwin's Theory of Natural Selection

1) Within a population there is variation among individuals

2) Some of these individuals will be better suited to survive in their environment

3) These individuals are more ...

HS
Answered by Hans S. Biology tutor
4762 Views

How does vaccination prevent infection?

1) Dead/Inactive/Attenuated Microorganisms activate immune response

2) White blood cells produce antibodies

3) Antibodies kill microorganisms

4) This allows fo...

HS
Answered by Hans S. Biology tutor
4417 Views

Nouns in Spanish have a gender. Is it hard to tell when a noun is masculin or feminine?

A big difference between Spanish and English is the fact that Spanish nouns have a gender, so, for instance, we would say that a table is feminine and a book is masculin. This is important because if a...

CR
Answered by Carmen R. Spanish tutor
3505 Views

Solve the simultaneous equations: y = 4x^2 - 9x - 1 and y = 5 - 4x

Subtract the second equation from the first, giving you: 4x^2 -5x -6

Factorise the quadratic: (4x + 3)(x - 2)

x = -0.75

x= 2

Now substitute these...

DA
Answered by Damilola A. Maths tutor
10170 Views

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