The answer is gradualism.
Gradualism describes the rates of speciation. It means that evolutionary changes in species are slow, gradual and continuous process.
For example, size changes of elephants' ears. Elephants use their ears as a protection from the sun and to keep them cool. Over many years, a population of elephants will develop larger ears. These larger ears will become a characteristic trait in the population after many years.
About 5 hours based on the cell. Hope this helped
The ATP and DNA molecules, both have a sugar, a phosphate and a base are their common structural characteristics. ATP has ribose sugar and adenine base while DNA contains deoxyribose sugar and all the four different bases of adenine, thymine, guanine and cytosine.
<span>The third option is correct, seed coat, stored food, embryo. The coat is what protects the inner parts from outside infuences, while the food is the nutrients that the seed uses when growing and developing. The embryo will eventually become the new plant that grows out of the seed. Seeds usually fall from things like pinecones on the ground near the original tree, which is why coniferous forests are usually very dense.</span>