Current thinking on how the Toxoplasma gondii parasite invades its host is incorrect, according to a study published today in Nature Methods describing a new technique to knock out genes. The findings could have implications ...
Definition. Coral bleaching is a process whereby the coral colonies lose their colour, either due to the loss of pigments by microscopic algae (zooxanthellae) living in symbiosis with their host organisms (polyps), or because these zooxanthellae have been expelled.
Formula for Coral. Coral is a mix of red and orange, which ultimately means red and yellow, lightened with white. You can get coral by blending 3 parts rose-pink paint and 2 parts yellow paint, or, get back to basics, and mix 1 part clear orange, 1 part rich red and 2 parts white to lighten things up.