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Which successional stage would contain the greatest abundance of plants with an r-selected life history?

Which successional stage would contain the greatest abundance of plants with an r-selected life history? Correct Answer A

A. Plants with an r-selected life history are opportunistic, pioneer species that reproduce and mature quickly and produce many offspring. These species are usually the first species to invade a habitat when succession begins, when a previously uninhabited region becomes available, or after a climax community has been destroyed.

Related Questions

Which successional stage would contain the greatest abundance of hardwood trees?
According to National Curriculum Framework (NCF), 2005 which of the following statement(s) is/are correct regarding teaching History at the upper primary stage? I. At the upper primary stage, History must focus on developments in India. II. At the upper primary stage, History will take into account developments in different parts of India, with sections on events or developments in other parts of the world. III. At the upper primary stage, History will only take into account development in different parts of India.
S1: Mr. Ford, it is commonly reported, once declared that history was "bunk".
P: Yet the American, generally speaking, is by no means ignorant of history or uninfluenced by his knowledge of it.
Q: This remarkable utterance of his, if indeed he made it, was in itself an outcome of history.
R: The Americans know more about our history than we know about theirs, though I hope that will soon be remedied.
S: Such contempt for all things past, and such engaging frankness in expressing it were themselves the outcome of the social history of the United States in the 19th century.
S6: And the American's conception of his own country as the representative of freedom and of democracy is the product of history as popularly taught and conceived over there.

The Proper sequence should be:
Read the following passage and answer the item that follows. Your answers to this item should be based on the passage only. There is more than a modicum of truth in the assertion that "a working knowledge of ancient history is necessary to the intelligent interpretation of current events". But the sage who uttered these words of wisdom might well have added something on the benefits of studying particularly the famous battles of history for the lessons they contain for those of us who lead or aspire to leadership. Such a study will reveal certain qualities and attributes which enabled the winners to win-and certain deficiencies which caused the losers to lose. And the student will see that the same pattern recurs consistently, again and again, throughout the centuries. With reference to the above passage, the following assumptions have been made: 1.A study of the famous battles of history would help us understand the modern warfare. 2.Studying the history is essential for anyone who aspires to be a leader. Which of these assumptions is/are valid?
S1:Palaeobotany is the study of fossil plants preserved in rocks dating back in millions of years.
P :Records of the history of the world are contained in fossils.
Q :Through the ages, plants have evolved from simple to more complex forms.
R :First there were water plants then land plants appeared during the Paleozoic era.
S :But since the fossil remains appear locked in rock layers, they are closely related to the geologist area of investigation.
S6:The fossil plants indicate the age of the rock, and also point to facts regarding climate, temperature and topography.

The Proper sequence should be:
Consider the following statements and choose the correct answer:
1. Intense or strong light retards the growth of shoot
2. Shade plants are shorter and stockier than sun plants
3. Shade plants have dense covering of hairs while sun plants are less hairy
4. The stems of shade plants are taIler and more branched than that of sun plants
In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives. All this suggests the intimate relations which exist between history, politics, and sociology. The ____________ thing, however, is not the identities but the distinctions.For, however much the _____________ disciplines may, in practice, overlap, it is necessary ________ the sake of clear thinking to have their limits defined. As far _______sociology and history are concerned the differences may be summed up in a word. __________ history and sociology are concerned with the life of man as man. As far _______ sociology and history are concerned
In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives. All this suggests the intimate relations which exist between history, politics, and sociology. The ____________ thing, however, is not the identities but the distinctions.For, however much the _____________ disciplines may, in practice, overlap, it is necessary ________ the sake of clear thinking to have their limits defined. As far _______sociology and history are concerned the differences may be summed up in a word. __________ history and sociology are concerned with the life of man as man. up in a word. __________ history and
Which code does not match? - Stage of Unification of Rajasthan Date (A) Third stage 18 April 1948 (B) Fourth stage 30 March 1948 (C) Fifth stage 15 May 1949 (D) Sixth stage 26 January 1950
Arrange the following steps of 'international product life cycle theory' in a correct order.
1. Maturity stage
2. Introductory stage
3. Decline stage
4. Growth stage