Part 1: human population growth
year
1. the data table below shows the changes in the human population over time. on the grid below, label and
scale each axis. then, plot the points from the data table below. connect the points with a smooth line.
use your completed graph and the data table to answer the questions on the next page.
human population
(in billions of people)
1650
0.5
1700
0.6
1750
0.7
1800
0.8
1850
1.2
1900
1.6
1910
1.8
1920
1.9
1930
2.1
1940
2.3
1950
2.6
1960
1970
3.7
1980
4.5
1990
5.3
2000
6.1
2010
6.9
3.1
human population growth, 1650 - 2010

the answer would be 2, if crossing over doesn’t occur 2 out of 4 of the daughter cells will have that allele.

hope this : )

the two answers are a, the population of birds with large beaks will increase on the island, and c, the trait for large beaks will be passed on to future generations through natural selection. the reason for that is because if the birds that have beaks developed for eating small seeds lose all of their food, they will go hungry and eventually starve because they physically cannot eat the large seeds, therefore making the population of large beaked birds higher. also, if the trait of large beaks are dominant on the island over small beaks, then over time the large beaked birds will reproduce more and more, while the smaller beaked birds will reproduce less and less because they can't survive with the food provided. that leads to the trait of small beaks disappearing and the trait of large beaks taking over the island.

answer; three;