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...
The arthropods were assumed to be the first taxon of species to possess jointed limbs and exoskeleton, exhibit more adva..
Part of the genetic information is devoted to the synthesis of proteins. mRNA, a type of RNA, is produced as a transcri..
Geological periods is a study guide that cites the different geological periods on Earth's timeline. Each has a brief ov..
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,..
DNA is a double helix structure comprised of nucleotides. A nucleotide, in turn, is made up of phosphate molecule, deoxy..
A sensory system is a part of the nervous system consisting of sensory receptors that receive stimuli from the internal ..
