Here you can find CCEA past papers for GCSE Biology (Single Science). Use the links below to download question papers and mark schemes (which contain the answers). If you’re unsure whether you need ...

Highlight your research and enhance its visibility to your field by submitting to our Collections, carefully curated to capture trends in fast-moving fields of science and regularly associated with an ...

Not even the strongest microbes can survive volcanic eruptions, but they are capable of returning surprisingly quickly, ...

Effective Biology preparation involves understanding concepts, making concise notes and diagrams, practicing past papers, and ...

ICSE Biology Specimen Paper 2026 for Class 10: The ICSE Biology Specimen Paper 2026 exam will be held on 13 March 2026, and students appearing for the CISCE Class 10 Board Exam are highly encouraged ...

I wrongly and repeatedly referred to T. Reesei as being a yeast, when it is actually another type of fungus. Yeast is also a type of fungus, so my comments about reaction conditions remain true, but ...

Marine bacteria are key to determining whether carbon is recycled near the ocean surface or transported to deeper waters, but ...

ISC Biology Specimen Paper 2026 for Class 12: The ISC Biology Exam 2026 is going to be held on Friday, March 6, 2026, and students preparing for the Class 12 CISCE Board Exam must go through the ...

Life has a way of bouncing back, even after catastrophic events like forest fires or volcanic eruptions. While nature's ...

Cell biology is the discipline of biological sciences that studies the structure, physiology, growth, reproduction and death of cells. Research in cell biology uses microscopic and molecular tools and ...

And it was huge. The ancestor of today’s 20-foot great white shark was thought to be about 26 feet long, the authors of a ...

Jonathan Allen, a biology professor at William & Mary in Virginia, has a very strange pet: a very very long ribbon worm ...