MYTUTOR SUBJECT ANSWERS

164 views

What is Evolution?

The Theory of Evolution states that organisms change (evolve) over a long time (from simple life forms) due to natural selection.

Natural Selection: this is based on 3 key points.

1: that there is a lot of differences in animals of the same species (e.g. the different types of dog) this is called genetic variation 

2:  is that organisms with benefical genes  (e.g. for hunting or disease resistance) are more likely to survive in an enviroment

3: these genes that have enabled the organism to survive are passed on to its offspring

Dominic Y. GCSE Biology tutor, GCSE Maths tutor

4 months ago

Answered by Dominic, a GCSE Biology tutor with MyTutor


Still stuck? Get one-to-one help from a personally interviewed subject specialist

232 SUBJECT SPECIALISTS

£24 /hr

Izzy S.

Degree: Biomedical Sciences (Bachelors) - Durham University

Subjects offered: Biology, Psychology+ 3 more

Biology
Psychology
English Literature
English Language

“I've studies a diverse range of subjects throughout my A Levels and continue to maintain an interest in various academic areas. This means that I understand how some subjects need to be explained in very different ways to be understood fully”

£22 /hr

Joanna S.

Degree: Mathematics (Masters) - Queen's, Belfast University

Subjects offered: Biology, Science+ 3 more

Biology
Science
Maths
Further Mathematics
Chemistry

“I am patient, listen carefully to students'; queries, explain solutions in a simple way and ensure full understanding”

£18 /hr

Tianna P.

Degree: Medicine and Surgery (Bachelors) - Birmingham University

Subjects offered: Biology

Biology

“A little bit about me: Hi! I'm Tia and I'm a first year Medicine and Surgery student at the University of Birmingham. Having participated in peer mentoring schemes whilst at sixth form, I have some experience tutoring Biology and would...”

MyTutor guarantee

About the author

Dominic Y.

Currently unavailable: for regular students

Degree: Medicine (BM5) (Bachelors) - Southampton University

Subjects offered: Biology, Maths

Biology
Maths

“Me: I am a 4th year medical student studying at the University of Southampton. I have always had a passion for anything science, especially Biology and Maths, I love teaching and  its always really exciting seeing the change in a stu...”

MyTutor guarantee

You may also like...

Other GCSE Biology questions

What can the nervous system broadly be divided into?

Explain the process on mitosis

Why is the human circulation em called a double circulation system?

Explain what is meant by 'homeostasis' and give an example of this process in the human body.

View GCSE Biology tutors

Cookies:

We use cookies to improve our service. By continuing to use this website, we'll assume that you're OK with this. Dismiss

mtw:mercury1:status:ok