Why is the use of morphological traits to distinguish species considered to be a disadvantage?
What will be an ideal response?
The use of morphological traits to distinguish species is considered to be a disadvantage. In some instances, slight variations within a species, such as size differences between the sexes, may be misinterpreted as evidence of the presence of two separate species. Conversely, the lack of diagnostic differences could cause one to conclude that two living organisms or two fossils are the same species when they are not.
You might also like to view...
A central vacuole of a mature plant cell
A. stores genetic information. B. produces protein. C. produces energy from nutrients. D. produces turgor pressure. E. produces mRNA.
Based on your knowledge of basic geometric relationships, what is the actual surface area to volume ratio for Figure B
in the accompanying figure? a. 0.01 b. 0.06 c. 0.6 d. 100 e. 1,000
___ are a type of internal signal molecule used in controlling the cell cycle.
Fill in the blank(s) with the appropriate word(s).
Which lineage of Cnidarians exist only as polyps as adults, build calcium carbonate exoskeletons, and have a mutualistic relationship with photosynthetic protists?
a. Scyphozoa b. Anthozoa c. Cubozoa d. Hydrozoa