31. Molds and mushrooms are similar in the process of reproduction. They both reproduce asexually through the process of sporulation. Why these organisms reproduced anywhere? a. because the spores are lighted directly by the sun. b. because the spores are transported by air and wind. c. because the spores are very small and heavy. d. because the spores are grafted to another plant. 32. In flowering plants‚ there are two events that lead to reproduction. What are these two events? a. Fertilization
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they may assist in pollination help regulate populations. Foundation species affect the community’s habitat to benefit other species. 3. Species interact with each other in these different ways: interspecific competition‚ predation‚ parasitism‚ mutualism‚ and commensalism. 4. As environmental conditions change‚ one species may be replaced by other groups of species. This gradual change in the composition of species in a given area is called ecological succession. 5. A community has three aspects
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Lichens are a symbiotic representation of mutualism involving a fungus and a cyanobacterium or alga. Within this mutualism‚ that is‚ a symbiosis in which both organisms benefit‚ there exists a photobiont‚ the cyanobacterium or alga‚ which contains chlorophyll and photosynthesizes‚ producing carbohydrates for use by the fungi and itself. Also‚ there is a mycobiont‚ the fungus‚ whose symbiotic roles include the provision of structure and anchorage‚ protection from dessication‚ as well as providing
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Attending the Reverend Martin Luther King Jr. Convocation‚ I realized that it was my first time attending an event aimed at diversity since being on campus. I think that it was a good way to reintroduce myself to this issue and how the Otterbein campus is taking steps towards working to a more accepting stance. The only problem I had with the event was the way the speaker classified American families into four categories: Bigoted‚ Color-blind‚ Patronizing‚ and Racially Educated. I think that her
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STUDY GUIDE FOR FINAL ___ INTROD TO OCEANOGRAPHY NOTE: This list is NOT exhaustive. It is only a rough guide‚ with broad topics! THE FIRST PART OF THE SEMESTER (11 chapters) – main ideas only: Examples of main ideas are: The Earth – origin of Earth‚ oceans‚ life; the Earth’s internal layers… know physical concepts such as energy (kinetic‚ heat)‚ density‚ convection‚ bioaccumulation‚ biodegradation‚ photo-degradation‚ diffusion… Plate Tectonics – major Plate Tectonic principles;
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original density and size of the population Density Independent Factor Factor that does not depend on the original density and size of the population Ecological Relationship Relationship between the individuals of two (or more) different species. Mutualism Relationship where both organisms are benefitted Optimal Range Range of abiotic conditions within the tolerance range where a species is best adapted. Parasitism Relationship where one organism (parasite) benefits at the expense of the other
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ketinggian kurang lebih 100 m dpl. Pohon pionir terutama di rawa-rawa. Penyebaran: Semenanjung Thailand dan Malaysia‚ Sumatra dan Borneo. Di Borneo jenis ini dikoleksi dari keseluruhan pulau. The most conspicuous and species-rich ant-plant mutualism in the Malesian region is found in the important pioneer tree genus Macaranga‚ yet little is known about the identities or community ecology of the species involved. Our studies have revealed a far more complex system than previously thought. This
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relationship in which a predator captures and eats its prey. Competition is when more than one organism (or population) tries to use the same limited resource. Symbiosis is a relationship between two species. Mutualism‚ commensalism‚ and parasitism are the three main types of symbiosis. Symbiosis (Mutualism) A boxer crab holds anemone in their claws and uses the stinging tentacles to protect itself from predators. The anemone is benefited in the situation by being able to eat particles of food that the boxer
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Essay Of the Differences Between Desert And Coral Reef Coral reef and Desert ecosystem. The coral reef and desert ecosystem can be very similar or very different.The difference between the biotic and abiotic factors in the coral reef and the desert the ones in the coral reef live under water ‚and in the desert none of them live under water only some of the fish do. Some of the biotic animals in the coral reef are dolphins and seals. bivalves‚ gastropods‚ tunicates‚ sponges‚ polychaete and feather
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SPECIES‚COMMUNITY AND ECOSYSTEM SP | SPECIES1.Every different living thing is called a species2.Examples:a) A sparrow is a species of bird.b)A pigeon is another species of bird.3.Individuals from the same species have the same appearance and characteristics.4.Individuals from the same species are able to reproduce among themselves. | | POPULATION1.A group of the same species living together in the same habitat forms a population. 2.EXAMPLES:a)A group of sparrows living together forms a
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