Which do you think is easier to identify on a karyotype - changes in chromosome number or in chromosome structure? explain.

To obtain a view of an individual's karyotype, cytologists photograph the chromosomes and then cut and paste each chromosome into a chart, or karyogram, also known as an ideogram. In a given species, chromosomes can be identified by their number, size, centromere position, and banding patter

Explanation:

a. the production of carbon dioxide through the process of photosynthesis

c: warm water flows from the western tropical pacific toward south america. that should be the right answer! hope it .