Answer:
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Primary metabolites are not species-specific and thus might be identical in some organisms. Secondary metabolites are species-specific and thus are different in different organisms. Primary metabolites are involved in the growth, development, and reproduction of organisms.Aug 18, 2020
Cell shrinkage will be the answer
Betty, 66 years old, is in great physical shape. she works out at the gym every day, and recently her doctor told her she is in exceptionally good health. betty is young in terms of her biological age, it is the condition of our system, tissues and cells that marks our physical aging.
Aton be Leeuwenhoek discovered the first cell in 1674 whereas algae was the first living cell observed with a microscope by Aton now other hand Robert Hooke observed cells of cork under the The microscope with dead cells
Answer:
Cell theory
Explanation:
Robert Hooke modified the compound microscope and observed the microscopic organisms and the rectangular blocks of cork cells. He named the blocks called cells.
Similarly, Anton van Leeuwenhoek observed the living fungus growing on the bread with microscope and observed that these organisms are composed of the same cells.
Later the Schleiden and Schwann observed the plant tissue and animal tissue independently and found that these are made of the cells.
This lead to the formation of the cell theory that all living organisms are made of cells.
Thus, cell theory is the correct answer.
