Mammals reached a weight of about 13 pounds within 100,000 years of the extinction event. By 300,000 years after their extinction, they reached a weight of 55 pounds (25 kg), becoming the first purely herbivorous mammalian species. Some mammals weighed more than 110 pounds by 700,000 years after the asteroid.
In the early Paleogene, which was the time after the Cretaceous, it appears from the bones of extinct mammals that they became more terrestrial. According to Professor Janis, the increase in understory vegetation is to blame. "Bushes and shrubs beneath the tree canopy were now a more suitable habitat for these small mammals," she claimed.
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There relationship is getting older and older over time and the follis break apart.
<span>If Armand
has been in several fierce battles during the war, and suddenly awakens on the
morning of a planned invasion with complete blindness for which the doctors
find no medical cause. The doctors would suspect that Armand has a CONVERSION
DISORDER. More so, that he has an unconcerned disposition towards the sudden
blindness.</span>
The linear, stepwise representation of the process of science is simplified, but it does get at least one thing right. It captures the core logic of science: testing ideas with evidence. However, this version of the scientific method is so simplified and rigid that it fails to accurately portray how real science works.
Answer:
Letter b
Explanation:
The diseases that are common to wild species are becoming more prone to be human diseases since the 1970s. Virus are specially important agents of sources of disease because their nature allows them to spread and adapt to different hosts easily compared to other organisms. After the 1970s the urbanization rate around the world has accelerated and thus most part of the world population it is now allocated on those dense populated areas. Those areas tend to be easy targets for a spreading infectious disease that culminate in global threats.