Which factor is used as evidence in supporting the idea that life changes over time? the law of conservation of energy

the existence of vestigial structures that are evidence of something an ancestor of that animal had and the current animal doesn't need

the big bang theory

the time period in which an embryo develops

Asmall number of finches are removed randomly from the wild and placed in a protected bird area. they are given as much food as they need and have plenty of space. why would natural selection not occur in this population? a. there is no reason for genetic mutation to occur. b. the birds compete for limited resources, c. the population has not reached carrying capacity. d. there is no genetic variation in the finches.

The cluster of developing cells from conception until birth is called an

The picture shows a location in india that is very dry and arid. notice the tall mountains in the background; you can find high amounts of vegetation on the other side of the mountains. which statement is most likely true for this area?