Urgent The graph shows projected changes in the populations of the world
Based on the information in the graph, which region's population is projected
to decline from 2010 to 2050?
A. North America
B. Africa
C. Asia
D. Europe

c) 50% there are four chromosomes. after crossing over, 2 of the four have been changed. that means any gamete has a 2 in 4 chance or 50% chance of receiving the mutated chromosome.

answer: dna

because all cells have genes

answer australia and antarctica;