The correct answer is sex linkage.
Sex linkage refers to the phenotypic expression of an allele, which relies upon the gender of an individual and is directly associated with the sex chromosomes. These genes are regarded sex-linked as their expression and patterns of inheritance vary between the males and females. The sex linkage cannot be the same as genetic linkage, the sex-linked genes can be associated genetically.
I believe it'd decrease. Many species would either take a major population hit depending on the range of the fire or some species would have to move from the area entirely.
Answer:
they have certain functions and or adaptations that allow them to move without spines
Explanation: