They are all eukaryotes.
They have been classified based on what they are not.
They have too many shared characteristics.
The reason that protists are difficult to classify is they have been classified based on what they are not. The correct option is C.
Any member of the varied eukaryotic, primarily unicellular group of tiny organisms known as protists. They might exhibit some physical and physiological traits that are shared by both plants and animals.
The four phyla that make up the Protozoa are flagellates, ciliates, spore-forming protists, and protists that resemble amoebas.
Protists have eukaryotic cells, as opposed to bacteria. These organisms have cytoplasmic membrane-bound components as well as a nucleus that is membrane-bound. The broad class of organisms known as protozoa includes those that resemble fungi, animals, or plants.
Therefore, the correct option is C. They have been classified based on what they are not.
To learn more about protists, refer to the link:
#SPJ2
Answer:
They have been classified based on what they are not.
Explanation:
i just took the test
Answer:
I) For gametes formation
II) For pollen grain formation
III) For seed formation
Explanation:
The importance of meiosis are:
- gamete formation
During meiosis, sex cells such as sperms and ova are formed in the testes and ovary respectively
- pollen grain formation
Pollen grain are formed in the anthers of flowering plants
- Seed formation
Seeds also known as ovules, are formed in the ovary of flowering plants
B) asexual reproduction
C) budding
D) identical alleles within genes
A different combination of allele within their genes.
the correct answer is a
Answer:
Answer: An increase in trade across the continent.
Explanation: test