C. Hox gene clustering. This is called Competitive Exclusion Competitive Release Competitive Supremacy Competitive Inclusion Winter b. Q.6- Why is the southern slopes in Himalayan region covered with thick vegetation? 2. Answer. D. phenotypic variation. by to) Examples: the plants indigenous to Canada; the indigenous peoples of southern Africa. B. Gremlin and BMP4 interaction. a. Bihar b. Punjab c. Madras d. Sikkim. Species can be endemic to large or small areas of the earth: some are endemic to a particular continent, some to part of a continent, and others to a single island. Autumn c. Rainy d. Summer. These areas have distinct types of plants, soil, and weather patterns.Vegetation regions can be divided into five major types: forest, grassland, tundra, desert, and ice sheet. New localities lead to new biodiversity. We look forward to hear from you again! Biogeography. The sequential progression of species during succession, however, is not random. THE PLANTS AND ANIMALS FOUND IN A PARTICULAR AREA ARE CALLED ( ENDEMIC SPECIES / FLORA AND FAUNA). 0 1. mohan b. Endemic species are restricted, native to a particular geographical region. Share with your friends. E. heterochrony. Google Classroom Facebook Twitter. Community ecology - Community ecology - The process of succession: Primary and secondary succession both create a continually changing mix of species within communities as disturbances of different intensities, sizes, and frequencies alter the landscape. Lv 7. 0 0. This is the currently selected item. Share 0. (a) Critical region (b) Critical value (c) Acceptance region (d) Significant region MCQ 13.14 If the critical region is located equally in both sides of the sampling distribution of test-statistic, the test is called: (a) One tailed (b) Two tailed (c) Right tailed (d) Left tailed MCQ 13.15 The number of different species and their relative abundance in a specific region is called biodiversity. Discuss one example, based on your day-to-day observations, showing how loss of one species may lead to the extinction of another. species only found in one place i.e in a particular geographical region is endemic species. 1. originating in and characteristic of a particular region or country; native (often fol. Tolerance ranges of species. Although a great deal of experimental work has been devoted to local causes of diversity, little is known about the effects of regional processes on local diversity and how they contribute to global diversity patterns in marine systems. A species whose distribution is restricted to a small geographical area because of the presence of a competitively superior species, is found to expand its distributional range dramatically when the competing species is experimentally removed. We will be able to offer you meaningful help only if you can clearly write down the specific problem areas . a. Q.5- In which seasons Trees grows faster? Email. KTDykes. The Amazon rain forest provides: * climate regulation * oxygen release --- carbon dioxide uptake during photosynthesis. How biodiversity is distributed globally. Scientists divide the Earth’s land into what are called vegetation regions. The phenomenon in which one region of the body grows faster than another among different species is called A. paedomorphosis. 1 decade ago. Why biodiversity is distributed unevenly. Q.4- Which one of the following state of India has the least percentage of its area under forest cover? The number of species coexisting in ecological communities must be a consequence of processes operating on both local and regional scales. 1 decade ago. Abiotic (non-living) factors that influence where a species can live. CHAPTER 18 EUKARYOTIC DIVERSITY 1. * species biodiversity * consumer products of pharmaceuticals, food, latex 3. Endemic species Endemic species are plants and animals that exist only in one geographic region. a. 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