Answer:
During middle adulthood, crystallized intelligence tends to <u>improve upon or maintained</u>, and fluid intelligence tends to <u>declines</u>.
Explanation:
Crystallized intelligence refers to the capacity of a brain to recall the knowledge that was stored in it through learning and experience. While fluid intelligence is the ability of also a dedicated part of the brain to think, solve problems at hand without having to make use of past learning and experience. Middle adulthood, from the question, signifies the period between early adulthood and late adulthood. This varies among cultures, life expectancy also differs too among cultures, however, this age might be between 40 to 65 years.
Answer:
I believe he it is the serial position effect. Because he remembers the beginning but not the middle.
Hope it helps :)
Explanation:
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:
The answer is B. Goods and services are produced and distributed.
Explanation:
Answer:
The correct answer is A stantard that specifies the format of data as well as the rules to be followed during transmission.
Explanation:
A protocol, in computer science, refers to the set of rules for transmitting information between electronic devices. It might be thought of as the "language" in which computers must communicate with each other or share information. Each protocol has its own rules, which are shared by the computers.
