Life (as far as we know) started in water and is still very much dependent upon it. Find out about the animals and plants that rely on ponds ... sand and gravel are dug out for use as building and ...

However, the experiments described above also revealed that the large sectors originating from the stem cells were not maintained throughout the life ... between plants and animals, as explained ...

The plant uses this ... or by eating other animals that have already eaten plants. Plants are the most fundamental part of the food chain. Photosynthesis is essential to life on this planet ...

Cells are the smallest unit of life and the building blocks for all organisms. Each component of a cell has its own function. Animal and plant cells differ and they have similarities. Nucleus ...

Who were our earliest ancestors? The answer could lie in a special group of single-celled organisms with a cytoskeleton similar to that of complex organisms, such as animals and plants.

Animals release carbon in the form of CO2 when they breathe, while plants take in that gas along with sunshine to produce energy, a process called ... on average in its life while a tree can ...

New varieties began to harness the power of the sun through a biochemical process known ... ultimately lead to simple plants and which opened the planet up to animal life. Some three billion ...

Do plants and animals have similar shuttling systems? Aa Aa Aa The ability of cells to interact with one another and with their environment relies on a large number of proteins that need to be in ...

Plants show similar variation, with one—the fork fern (Tmesipteris oblanceolata)—holding the record for the largest genome, ...