Desiree married her husband, actor Blair Underwood on September 17, 1994. Blair Underwood is an excellent actor and has a great contribution in the TV industry. They had dated each other before they decided to tie the knot. They got married in Los Angeles, California, United States.
Protozoa, from the Greek meaning âfirst animalâ, refers to simple, eukaryotic organisms composed of a microscopic single cell. Reproduction is through simple asexual cell division, or binary fission, in which two daughter cells are formed or, if many daughter cells are formed, multiple fission.moebae: These are the simplest of the protozoa and are characterised by a feeding and dividing trophozoite stage that moves by temporary extensions of the cell called pseudopodia (âfalse feetâ). In some species the trophozoite can form a resistant cyst stage able to survive in the environment.
Protozoa vary in size from 1/5,000 to 1/50 of an inch in diameter. They can be classified into three general groups based on their shape. One group is the Ciliates, which are generally the largest protozoa. They have hair-like projections called cilia and they eat the other two types of protozoa as well as bacteria. The second group is the Amoebae. The third group is the Flagellates, which are usually the smallest of the protozoa and have one or several long, whip-like projections called flagella extending from their cells.