Answer:
Sam was actually correct. Pond water usually contains microrganisms like bacteria, viruses, and parasites. This is also why people do not drink pond water without getting rid of the impurities.
Explanation:
The type of organism that is a one-celled organism and that functions as a single unit is a unicellular organism....Hint: ( UNI ) it means one
<span>B. Bacillus
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Bacteria are single celled microorganisms. They have a simple cell structure than other organisms because they have no nucleus and no cell membrane. Their control center containing the genetic information si contained in a single loop of DNA. They are classified into five groups according to their shape; cocci are spherical, bacilli are rod shaped, spirilla are spiral, vibrios are comma and spirochaetes are corkscrew. They can exist as singe cells in pairs, chains or clusters. Rod shaped bacteria are called bacilli.
Answer:
In biology, fitness can be described as the ability of an organism to survive in a particular environment and to reproduce and pass on its traits to its offsprings.
According to Darwin's idea of evolution, those organisms have greater fitness which are better adapted to live in an environment and which can adapt to changes in an environment. These organisms then pass their characteristics to their offsprings.
Answer:
The answer is No, they are not minerals.
Explanation:
Minerals are inorganic and are not derived from any living orgasms. Salt is composed from organic materials therefore the salt crystals are organic as well, which minerals are not.