GCSE Combined Science: exam-style questions Free online OCR 21st Century foundation/higher science tests based on past papers to increase your understanding of biology, chemistry and physics GCSE ...

These questions are suitable for students working on GCSE combined science studying any awarding body specification and covers topics from Biology, Chemistry and Physics such as cells, ionic ...

Feb. 7, 2025 — Researchers have analyzed the soft tissue from a fossilized plesiosaur for the first time. The results show that the long-necked marine reptile had both smooth and scaly skin ...

The concept includes anatomy, physiology, cell biology, biochemistry and biophysics, and covers all organisms from microorganisms, animals to plants. The ghrelin receptor (GHSR1a) is a key target ...

Feb. 13, 2025 — New research has revealed that birds, reptiles, and mammals have developed complex brain circuits independently, despite sharing a common ancestor. These findings challenge the ...

endangered species inside protected habitats are still in danger from threats from beyond their sanctuaries, according to a study published in the open-access journal PLOS Biology by Ilaria Greco and ...

Computational biology and bioinformatics is an interdisciplinary field that develops and applies computational methods to analyse large collections of biological data, such as genetic sequences ...