The beginning of the Cambrian Period is marked by the evolution of hard body parts such as calcium carbonate shells. ... These body parts fossilize more easily than soft tissues, and thus the fossil record becomes much more complete after their appearance.
Osmosis. There you go comrade!
Answer:
The Venn diagram shows characteristics of two types of living organisms, where A represents plants (Reino Planatae) and B fungi (Reino Fungi) (option A).
Explanation:
In the taxonomic classification of living organisms, the classification by kingdoms tends to compare the morphological and functional characteristics of the species, in addition to their genetic lineage.
<u>In the Venn diagram (image)</u>:
- A represents the Plantae kingdom because its cells have chloroplasts with chlorophyll, cell wall of cellulose and functionally autotrophic, characteristics linked to plants.
- B in the diagram represents fungi (Fungi Kingdom) due to the presence of hyphae, cell wall of chitin and being heterotrophic.
The two circles in the diagram coincide in the cellular elements that both organisms have in common, in addition to being Eukaryotes.
Learn more:
Differences between plant cells and fungi brainly.com/question/1843408
There is one primary root in a taproot system. The taproot system is where the primary root will become the main root and it will be branching roots. The other type of root is called Fibrous root system. The difference is that the taproot system is deep-rooted.