El País in English18 天
Tell me what bacteria live in your gut and I’ll tell you who your friends are
A new study reveals that close social contacts, such as friends, influence the composition of the microbiota — the community ...
BBC4 年
Unicellular organisms
Bacteria are among the smallest living things. A single bacterium consists of just one cell. Not all bacteria are harmful. There are different unicellular organisms and types of bacteria.
BBC3 年
Unicellular organisms
Bacteria are among the smallest living things. A single bacterium consists of just one cell. Not all bacteria are harmful. There are different unicellular organisms and types of bacteria.