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Biology
GCSE

What are the 3 main factors affecting the rate of photosynthesis?

Light - Increasing light intensity, increases the rate of photosynthesis up to a certain point. At this point, either temperature or CO2 level is the limiting factor.

ER
Answered by Emma R. • Biology tutor
3754 Views

What are the issues of monocropping in agriculture and how could inputting hedgerows improve this?

The natural environment is a symbiosis of thousands of species. For a given area, the variety of species is called its biodiversity. An environment with a high biodiversity is often describes as healthy. ...

OS
Answered by oceane s. • Biology tutor
2048 Views

Describe the differences between mitosis and meiosis- 3 marks

Mitosis and meiosis are ways in which a cell dividesmitosis begins with diploid body cells whereas meiosis begins with diploid cells in a sex org...

JS
Answered by Jessica S. • Biology tutor
3666 Views

What are the seven necessary functions of a living organism?

can be summarised with acronym MRS GRENmovement, respiration, sensitivity, growth, reproduction, excretion and nutrition.

AA
Answered by Amina A. • Biology tutor
2650 Views

what are the seven necessary functions of a living organism

There are 7 characteristics shown by all living organisms which can be remembered using the acronym MRS GREN.They are: movement, respiration, sensitivity, growth, reproduction, excretion and nutrition.

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Answered by Ashni S. • Biology tutor
7702 Views

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