<span>biological </span>evolution<span> is the process of change by which new species develop from preexisting species over time; in </span>genetic terms<span>, </span>evolution<span> can be defined as any change in the frequency of alleles in populations of organisms from generation to generation.</span>
Answer:
c) trout begun eating bass
Explanation: i took the test
<u>ANSWER:</u>
Cosmic background radiation is leftover thermal energy from the Big Bang best describes the origin and expansion of the universe.
<u>EXPLANATION:</u>
- The "Big Bang Theory" is used to describe how the universe has begun.
- The theory basically states that the "universe" began as a "single point" and then "expanded and stretched" and is expanding even today.
- When the universe began, it was "hot tiny particles" mixed with heat and light and as it "expanded" and took up "more space", it cooled down and formed atoms.
- The "best evidence of the big bang" is the radiation of cosmic background that was leftover when the first big bang explosion took place and began the universe.
i think it’s b (viral replication)
The correct answer is Mountain Peak.
When multiple glaciers start flowing downward, they create a pyramid like structure. This movement of glacier from a single point results in the formation of the mountain peak. A pointed structure is just formed due to the simultaneous movement of multiple glaciers to the ground. The cliff is not formed by the slipping down of glacier from single point.
