Answer:
The preservation of soft tissues such as feathers and scales is extremely rare.
Heterocyst-forming cyanobacteria differentiate highly specialized cells to provide fixed nitrogen to the vegetative cells in a filament. In the presence of a source of combined nitrogen such as nitrate or ammonium, Anabaena PCC 7120 grows as long filaments containing hundreds of photosynthetic vegetative cells.
The most essential nursing intervention for this client is to ensure free drainage of urine. Nephrostomy is an artificial opening created between the kidney and the skin which allows for the urinary diversion directly from the upper part of the urinary system. A nephrostomy tube which is a thin tube that is passed from the back, through the skin then through the kidney, to the point where the urine collects, done temporarily drain the urine that is blocked.
Scientists make archaeological findings to discover how human life began as well as the forms of life that existed in the past. The blanks in the sentences above have been filled accordingly;
- The small-brained Plio-Pleistocene hominins are generally referred to as the <u><em>Africanus</em></u>. The major members of this group are divided into two major groupings, the <u>gracile</u> and the robust forms. Many scientists prefer to separate the robust forms even further into their own genus and/or subgenus, <em><u>Paranthropus</u></em>.
The Hominin are primates under which the Paranthropus and Australopithecus. These genii are early relatives of man.
These small-brained Plio-Pleistocene hominins are generally grouped into the gracile and robust forms.
The Paranthropus are the robust genus while the Australopithecus are the gracile genus.
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