There are 18groups in modern periodic table.
- The modern periodic table is discovered by famous scientist Henry Mosley in 1914.
- The modern periodic table is also called long term periodic table.
- It has 7periods and 18groups.
Heterotrophic cells must ingest biomass to obtain their energy and nutrition. Heterotrophic microorganisms mostly feed upon dead plants and animals, and are known as decomposers. ... Some animals also specialize on feeding on dead organic matter, and are known as scavengers or detritivores. Hope this was helpful.
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C- a method of testing an idea
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The largest bays have developed as a result of continental drift. With the loss of either of these, continental drift will come to a halt
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