What is the purpose of enclosed seed on a flowering plant

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.

Explain how ancient whale fossils found in eqypt are believed to support the theory of evolution.

Identify the various levels of atmosphere. troposphere mesosphere exosphere stratosphere thermosphere