A demonstration of the key points of the required practical to investigate osmosis in plant tissue for GCSE biology and combined science. Investigate the effect of pH on enzyme activity.

You will complete 21 required practical activities for GCSE Combined Science - Synergy. There will be a number of different types of practical based questions. Some will be on the set required ...

Dec. 5, 2024 — The fungus that causes coffee wilt disease repeatedly took up segments of DNA from a related fungal pathogen, which contributed to successive ... Dec. 6, 2024 — A single ...

Dec. 3, 2024 — Specially packaged DNA secreted by tumor cells can trigger an immune response that inhibits the metastatic spread of the tumor to the liver, ... Immune T Cells Become Exhausted in ...

Fences are an effective stationary method of corralling livestock, but their sharp borders can create sudden changes in native grassland vegetation and the pollinators and birds that live there ...

the need for competence and dexterity in contemporary biological practical techniques and cognate disciplines ... to develop important employability skills required for the employment market; and to ...

Science News and our parent organization, the Society for Science, need your help to strengthen environmental literacy and ensure that our response to climate change is informed by science.

Molecular Biology is the field of biology that studies the composition, structure and interactions of cellular molecules such as nucleic acids and proteins that carry out the biological ...

Droughts in 48 of 50 U.S. states, evidence of microplastics mucking up wastewater recycling and the science of a baseball mud bath in this week’s news roundup. In medieval times, astrology was ...

Systems biology is the study of biological systems whose behaviour cannot be reduced to the linear sum of their parts’ functions. Systems biology does not necessarily involve large numbers of ...

Depression makes deep inroads on biology to bring about the many symptoms of depression, from sleep disruption and an inability to experience pleasure to lack of motivation and feelings of guilt.