Algae use various combinations of the major chlorophyll pigments, chlorophyll a, b, and c, mixed with a wide array of other pigments that give some of them very distinctive colors. 2. Some protists are heterotrophs, a group of phyla called the protozoa. Heterotrophs get their energy by consuming other organisms.Protists reproduce asexually by binary fission, and a few species are capable of sexual reproduction.lgae use various combinations of the major chlorophyll pigments, chlorophyll a, b, and c, mixed with a wide array of other pigments that give some of them very distinctive colors. 2. Some protists are heterotrophs, a group of phyla called the protozoa. Heterotrophs get their energy by consuming other organisms.
In December 2014, the first successful penis transplant was performed on a 21-year-old man by specialists led by urologist, AndrÃ© van der Merwe from the University of Stellenbosch in South Africa. The surgical team consisted of urologist Andre van der Merwe and plastic surgeon Frank Graewe.
1 1942: Penicillin is mass-produced in microbes for the first time. 2  1950s: The first synthetic antibiotic is created. 3  1951: Artificial insemination of livestock is accomplished using frozen semen. 4  1958: DNA is made in a test tube for the first time.