Even though amoeba, paramecium, and spirogyra are quite different, they are all often classified in the same group, Protista because this group holds various types of eukaryotic organisms that are heterotrophic and unicellular.
This type of classification is not based on evolutionary and genetic similarities, but only on the properties of being unicellular, so there are many vastly different organisms in this group.
Analogous structures have different evolutionary ancestries but have the same function. some types of structures are the wings of birds, bats and insects. Homologous structures are the opposite, they have similar ancestries and common traits but not the same function.
The answer ahould bbe A: cuz the sound wave itself has no defend to water and travel!!
Explanation:
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Answer:
You did not provide a diagram, but my guess would be a comparison between a plant cell and an animal cell in terms of organelles.
Golgi body is found in both plant cells and animal cells. They are responsible for packing, transporting, and modifying proteins and lipids. They store what's needed, disassemble those that are not needed, or send them off to get rid of.
The cell wall and chloroplast are found only in plant cells. The cell wall is a rigid structure that provides support to the plant cells, while the choloroplasts are sites for production of sugar.
Flagellum are generally found only in animal cells, rather than plant cells. They are used for locomotion. Since plant cells do not really need to move, they do not have a flagellum.
You can look at the venn diagram to help you out.