Answer:
When working properly, deoxygenated blood coming back from organs, other than the lungs, enters the heart through two major veins known as the vena cavae, and the heart returns its venous blood back to itself through the coronary sinus.
the arrival of Europeans was a disastrous result of
A. a lack of medical advances.
B. the African Diaspora,
C. poor nutrition,
D. the Columbian Exchange,
Answer:
D . The Columbian Exchange
Explanation:
Columbian Exchange and disease
Europeans brought deadly viruses and bacteria, such as smallpox, measles, typhus, and cholera, for which Native Americans had no immunity. On their return home, European sailors brought syphilis to Europe.
Answer:
b
Explanation:
8.2.4.3?
Plz help
Answer:
192
Explanation:
break it down
8x2=16
16x4=64
64x3=192
Answer: 192
I think..
Explanation:
Answer:
The SAT is a standardized test widely used for college admissions in the United States
Explanation:
B. introduce the topic of the essay.
C. wrap up the essay and restate the thesis statement
D. summarize the central idea of the essay.
present evidence in support of the thesis statement
Answer:
Explanation:
James Gibson's theory of direct perception, also known as ecological psychology, argues that the primary function of perception is to allow organisms to perceive affordances in the environment, rather than simply perceiving physical features. Affordances refer to the opportunities for action that the environment provides, which are directly perceivable to the organism.
The theory posits that perception is a direct, unmediated process in which information is directly picked up by the sensory organs and used to perceive affordances. According to Gibson, perception is not an inferential or interpretive process that involves making inferences or constructing mental representations based on sensory input. Instead, perceptual information is available in the ambient optic array, the array of light that is present in the environment.
Two applications of Gibson's theory of direct perception to real-world tasks are:
Driving: According to Gibson's theory, the perception of affordances is crucial for driving. Drivers must be able to perceive the affordances of the road and other vehicles in order to drive safely. For example, a driver needs to be able to perceive the affordance of a gap in traffic in order to change lanes or merge onto a highway. Similarly, a driver needs to be able to perceive the affordances of other vehicles, such as their speed and direction, in order to navigate traffic safely.
Sports: Gibson's theory of direct perception has also been applied to sports performance. Athletes must be able to perceive affordances in their environment in order to perform optimally. For example, a basketball player must be able to perceive the affordances of the court, the ball, and the other players in order to make quick, accurate decisions and execute their moves. Similarly, a soccer player must be able to perceive the affordances of the field, the ball, and the other players in order to anticipate the movements of their opponents and make strategic decisions.
Overall, Gibson's theory of direct perception emphasizes the importance of perceiving affordances in the environment and challenges traditional views of perception as a purely representational process. By emphasizing the directness and immediacy of perception, Gibson's theory has influenced a wide range of fields, from psychology and neuroscience to design and engineering.