22.) when surveying the number of individuals in an area you are collecting data on the
a. population density
b. geographic distribution
c. age structure
d. growth rate
23.) when looking at the area that is lived in by a population you are researching the:
a. density
6. geographic distribution
c. age structure
d. growth rate
24.) when organisms are moving into an area scientists call that:
a. immigration
b. emigration
c. migration
d. pilgrimage

Research question: why are the carrots that grew on the left side of the garden larger than the carrots that grew on the right side of the garden? which hypothesis is based on this research question? a comparison of people with gardens to people without gardens will show who is likely to live longer. b. carrots are thought to be good for your eyesight and should be eaten regularly. c. carrots that are provided lots of sunlight grow to a larger size than carrots grown in the shade. d. eating fresh vegetables every day is a healthy thing to do.