I'll give you an example.
If two tectonic plates clide, more or less in a head-on collision, they form a convergent plate boundary.
Usually, one of the converging plates will move beneath the other, which is known as
subduction.
Deep trenches are often formed where tectonic plates are being subducted, and earthquakes are common.
Multiple architectural orders were incorporated into the Colosseum, including: <span>Corinthian and Ionic.
</span>The Corinthian order is a principal characteristic of the ancient Greek and Roman architecture. The Ionic order is<span> easy to recognize. It has the two scrolls, called </span>volutes, on its capital and a curved section between the volutes. The Corinthian order is similar to the Ionic, but the <span>capital is more ornate and it is carved with two tiers of curly acanthus leaves. </span>
Mutation is a source but it is not the main source after it comes recombination in which 2 chromosomes with “normal” survival are taken from natural population of Drosophila and combined. Then comes immigration of genes in which the new chromosome mix in with different gene frequencies.
Think of tap water and how all those materials get in it like Fluoride
Answer:
pollen is important in fertilization because pollen carries male gamete and it helps in transportation of male gamete during fertilization in mainly gymnosperms and angiosperms.
