Answer:
perceptual sets.
Explanation:
Perceptual set: In psychology, the term perceptual set is determined as an individual's susceptibility or predisposition to perceive or recognize specific things in a certain manner or way. In other words, the perceptual set is described as an individual's propensity to notice only a few aspects of a particular object and therefore ignoring all other aspects or details.
In the question above, the given statement signifies that Professor Brandt is conducting a study on the perceptual sets.
Answer:
coevolution
Explanation:
Male euglossine bees harvest the pollen and fragrance compounds from orchids, typically a specific species, and display these in various ways. The female euglossine bee is thought to choose a mate based on the quantity and/or quality of fragrance mixtures presented. The orchids pollinated by these bees have evolved elaborate trapping mechanisms that will often only allow a single species of bee to enter and collect the fragrance; the trap will then force the bees to exit in a way that attaches the orchid's pollen to them. The elaborate courtship ritual and flower development both act to enhance the reproductive success of the insect and orchid, respectively. This is an example of coevolution.
Coevolution occurs when two or more species reciprocally affect each other's evolution.
Answer:
Islam spread through military conquest, trade, pilgrimage, and missionaries. Arab Muslim forces conquered vast territories and built imperial structures over time.
Explanation:
How it began:
Islam came to the Southeast Asia, first by the way of Muslim traders along the main trade-route between Asia and the Far East, then was further spread by Sufi orders and finally consolidated by the expansion of the territories of converted rulers and their communities.
Where did they expand:
Islam was the religion of all of Arabia. By 732, the Islamic empire stretched from the borders of India, through Persia and the Middle East, along the north coast of Africa, and into Spain.
