All organisms encounter some amount of environmental change. Some changes occur over a short time, and may be cyclical, such as daily or seasonal variations in the amount of temperature, light, and precipitation. On longer time scales, hominins experienced large-scale shifts in temperature and precipitation that, in turn, caused vast changes in vegetation – shifts from grasslands and shrub lands to woodlands and forests, and also from cold to warm climates. Hominin environments were also altered by tectonics – earthquakes and uplift, such as the rise in elevation of the Tibetan Plateau, which changed rainfall patterns in northern China and altered the topography of a wide region. Tectonic activity can change the location and size of lakes and rivers. Volcanic eruptions and forest fires also altered the availability of food, water, shelter, and other resources. Unlike seasonal or daily shifts, the effects of many of these changes lasted for many years, and were unexpected to hominins and other organisms, raising the level of instability and uncertainty in their survival conditions.
Many organisms have habitat preferences, such as particular types of vegetation (grassland versus forests), or preferred temperature and precipitation ranges. When there’s a change in an animal’s preferred habitat, they can either move and track their favored habitat or adapt by genetic change to the new habitat. Otherwise, they become extinct. Another possibility, though, is for the adaptability of a population to increase – that is, the potential to adjust to new and changing environments. The ability to adjust to a variety of different habitats and environments is a characteristic of humans.
Answer: a desire to rebuild the country quickly and without ill feelings following the war.
Explanation:
The reconstruction plan implemented by President Andrew Johnson after the Civil War is known as Presidential Reconstruction. Its main objective was to rebuild the country as quickly as possible and reduce the resentment of people in the southern states for losing the war.
This plan, implemented in 1865, known as the Johnson Plan, contemplated a series of provisions that favored the white people of the south, for example, returned their property, but did not offer many dispositions for the black population of the south, nor gave them any political role or social.
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Worldview is one's personal view of the world and how one interprets it while perspective is a view, vista or outlook.
Two problems
with romantic love are that it is based on mystery and fantasy.
Romantic love<span> <span>is a
relative term, but generally accepted as a definition that distinguishes
moments and situations within intimate relationships to an individual as
contributing to a significant relationship connection. The addition of drama to
relationships of close, deep and strong </span>love.</span>
Answer:
The answer is B: they produce at a faster rate than workers
Explanation:
