Biology, 10.05.2021 14:00 norahramahi123
Imagine you are surveying a population of a mountain range where the inhabitants live in the valleys with no inhabitants on the large mountains between. If your sample area is the valleys, and you use this to estimate the population across the entire mountain range, will you overestimate or underestimate the actual population size?
a) overestimate
b) underestimate
c) neither
d) need more information
Answers: 3
Biology, 21.06.2019 20:00, scadengo123
In addition to seeds, which of the following characteristics are unique to the seed-producing plants? a) sporopollenin b) lignin present in cell walls c) pollen d) use of air currents as a dispersal agent e) megaphylls
Answers: 1
Biology, 21.06.2019 23:00, iwantcandy2002
Me . based on the data in your tables, did the light-colored moths have a higher or lower survival rate after the industrial revolution?
Answers: 1
Imagine you are surveying a population of a mountain range where the inhabitants live in the valleys...
Social Studies, 30.06.2019 14:50
Chemistry, 30.06.2019 14:50
Health, 30.06.2019 14:50
Mathematics, 30.06.2019 14:50
Mathematics, 30.06.2019 14:50