Most of the weathering of cleopatra’s needle is caused by
question 19 options:

hydrolysis

chemical weathering

oxidation

frost wedging

What are the fixed alleles in the human species? o a. the alleles that are on the most chromosomes b. the alleles that change most often 000 c. the alleles that no one has d. the alleles that everyone has

Explain the significance of thesaurus geographicus

What function does the limb sever in each animal? how are the limb bones of the four animals similar? based on these similarities what can be inferred about the evolution of the four animals.