Question

Which of these describe(s) variation within a species or population? A population is defined as members of the same species living together in the same area and who are likely to breed with each other.
1.hummingbirds have beaks able to collect nectar from flowers while woodpeckers have beaks able to collect insects from tree bark
2. polar bears have differences in the number of hairs per square inch of their skin
3.evergreen trees have needle-like leaves
4.fish use gills to obtain oxygen from water

Answer 1

Answer:

2

Explanation:

Answer 2

Answer: 2
hope this helps have a nice day