Examlex
The next few questions refer to the following description.
The cycads, a mostly tropical phylum of gymnosperms, evolved about 300 million years ago and were dominant forms during the Age of the Dinosaurs. Though their sperm are flagellated, their ovules are pollinated by beetles. These beetles get nutrition (they eat pollen) and shelter from the microsporophylls. Upon visiting megasporophylls, the beetles transfer pollen to the exposed ovules. In cycads, pollen cones and seed cones are borne on different plants. Cycads synthesize neurotoxins, especially in the seeds, that are effective against most animals, including humans.
-Which feature of cycads makes them similar to many angiosperms?
1) They have exposed ovules.
2) They have flagellated sperm.
3) They are pollinated by animals.
Action
The process or state of acting or doing something, typically to achieve a goal or purpose.
Psychology Laboratory
A controlled environment where psychological research, experiments, and testing are conducted to study various aspects of human behavior and mental processes.
Wilhelm Wundt
Regarded as the father of experimental psychology, he established the first psychology laboratory in Leipzig, Germany.
Watson
Refers to John B. Watson, an American psychologist who is considered one of the founders of behaviorism, emphasizing the importance of observable behaviors over internal phenomena like thoughts and feelings.
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