Plant Responses and Hormones

Their chemical responses and tropisms

Plant hormones - a description of the roles of the plant hormones (auxin, gibberellin, ethene, abscisic acid) as well as the chemical and physical responses of plants to attack.

Phototropism and geotropism - a description and explanation of both these responses and of the classic experiments that elucidated them.


As someone whose A level plans had been deterred quickly, discovering Carol has been marvelous. I've learned material quicker than I expected as well as be able to quickly grasp onto concepts and answer questions efficiently. For someone who learns through visual representation, I can't thank her enough for her courses. They're a godsend.

AK (Summer ‘21 student )

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biologycarol
biologycarol

I'm a qualified biology teacher and online tutor who makes videos on A level biology topics which are clear in their explanations, straightforward in their format and mark-earning in their exam question hints.

I LOVE my subject! But I also know that many A level students want to 'know what they need to know' and need help to unlock the marks in the exams, so I have formatted my videos to be straightforward, clear and pacy. They may not be 'beautiful' (I am no techy!) but the content is high quality.

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Seeing as you've decided to invest this much in my tuition, can I just check it doesn't make sense for you to buy one of my Playlist Bundles instead?

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Both of these bundles are ridiculous value for money 😁, being equivalent to 1 or 2 hours of private tuition...

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