Social Sciences, asked by nancycerezo80, 19 days ago

Why do you think the emergence of plants and animals came later than simple living organisms? * O These organisms are composed of many nucleus compared to unicellular. The cell structures of these O multicellular organisms are more complex. O Their existence is not that important on Earth. O Their size is too big that it takes longer time for development.

Answers

Answered by Rameshjangid

Answer: The cell structure of these multicellular organisms is more complex.

Explanation:

Compared to unicellular organisms, multicellular organisms are more complex as they consist of different types of specialized cells that perform different functions. Most animal species, plants (terrestrial), and fungi are multicellular organisms. These range from mushrooms to humans.

Multicellular organisms have the competitive advantage of increasing size without limit. Even if individual cells die, they can continue to live, thus extending their lifespan. Multicellularity also enables increased complexity by allowing the differentiation of cell types within an organism.

Like prokaryotic cells, all eukaryotic cells are surrounded by a cell membrane and contain ribosomes. However, eukaryotic cells are much more complex, containing a nucleus, various cytoplasmic organelles, and a cytoskeleton.