A DNA evidence provides the strongest support for the current Eubacteria phylogeny.
Scientists have inferred that helium hydride was this first, primordial molecule. Once cooling began, hydrogen atoms could interact with helium hydride, leading to the creation of molecular hydrogen — the molecule primarily responsible for the formation of the first stars.
D. <span>It will increase to a maximum level.
</span>
Answer: The two animal species are very closely related
The given phenomenon support that the two species are closely related, it means that their genomic information is very similar. So, the information that regulates the embryonic development is also almost similar.
But it does not mean that they are identical to each other. The stages of embryonic development are the same only in the same species. It differs based on their ancestral relationship.
Answer:
Clouds are formed when air contains as much water vapor (gas) as it can hold. ... When saturation occurs, moisture becomes visible water droplets in the form of fog and clouds. It should be noted that condensation by itself does not cause precipitation (rain, snow, sleet, hail)
