A substance in photosensitive bacteria that is related to but different from chlorophyll of higher plants.A type of chlorophyll that is used by photosynthetic bacteria. Many of these bacteria also use bacterioviridin for photosynthetic purposes.
A substance in photosensitive bacteria that is related to but different from chlorophyll of higher plants.A type of chlorophyll that is used by photosynthetic bacteria. Many of these bacteria also use bacterioviridin for photosynthetic purposes...
Plants are responsible for incredible feats of molecular transformation. Plant processes, such as photosynthesis, photop..
Different pregnancy and birth control and contraception strategies are described. Read this tutorial to learn each of th..
Humans are diploid creatures. This means that for every chromosome in the body, there is another one to match it. Howeve..
If New Zealand has lots of unique animals, it's also got a whole lot of unique plants. Find out more about some of them,..
Multicellular organisms evolved. The first ones were likely in the form of sponges. Multicellularity led to the evolutio..
Proteins and minerals can be derived from various dietary sources. They are essential for the proper growth and developm..
