Oxygen is often seen as a symbol of life, but its role deserves closer examination. Why do so many living beings depend on it ...

These living workshops are consumed with ... often at the same time as photosynthesis. Cellular respiration is the process organisms use to transfer the energy they get from food into the usable ...

The single-celled ciliated organism Tetrahymena uses a different set of proteins for respiration from plants, animals or yeast, a new study shows. The findings reveal unsuspected diversity in how ...

The glucose can also be broken down in the plant by respiration ... Photosynthesis is important to living organisms because it is the number one source of oxygen in the atmosphere.

Respiration is an essential for life because it provides energy for carrying out all the life processes which are necessary to keep the organisms alive. The mechanism by which organisms obtain ...

NCERT Solutions for Class 7 Science: Chapter 10 - Respiration in Organisms is available here. You can also download Chapter 10 - Respiration in Organisms of Class 7 ...

We visit Kew Gardens to look for evidence that plants are living things. A useful clip to explore ... using the acronym MRS NERG - moving, respiration, sensitivity, nutrition, excretion ...

"We thought we knew about respiration from studying other ... Tetrahymena is a genus of free-living, single-celled organisms usually found quietly swimming around ponds by beating their coat ...