Answer: d. classification schemes for prokaryotes
Explanation:
Bergey’s manual of systematic bacteriology is the main resource for identifying the prokaryotic organisms, the main emphasis is over the bacterial species. This manual uses every characterizing aspect for classifying the organisms specially the bacteria. It is includes the classifying schemes to identify all unknown prokaryotes.
It was published by David Hendrick Bergey 1923 which describes the functional and structural features for arranging and classifying the organisms in the specific familial orders.
Answer:
Some phytoplankton are bacteria, some are protists, and most are single-celled plants. Among the common kinds are cyanobacteria, silica-encased diatoms, dinoflagellates, green algae, and chalk-coated coccolithophores.
Explanation:
Answer:B: Movement of Electrons
Explanation:
The lining of the respiratory tract is lined by filamentous structures known as cilia. The cilia are the brush like like structures, which help in the movement of the mucus and other unwanted particles out of the respiratory tract.
The cilia help these particle to move in opposite direction, that is from lungs to nostrils. In case, the cilia is absent it can cause congestion due to the accumulation of the mucus in the respiratory tract.
So, the correct answer is cilia.
