trophic interaction? Give some examples. 2. What type of dependency exists between the participants of a phoretic relationship? Does the phoront benefit from the relationship? 3. Explain commensalism. How does the commensal benefit? Can these organisms survive independently? 4. What is mutualism? Can these partners survive independently? What type of dependence exists between the partners? Give some examples. 5. How is each symbiont affected in an exploitation interaction? How
Premium
Study Guide 4 CH. 21 Genomics – the study of whole sets of genes and their interactions. Bioinformatics – is the application of computational methods to the storage and analysis of biological data Linkage Map – maps the location of several thousand genetic markers on each chromosome Physical Map – Expresses the distance between genetic markers‚ usually as the number of base pairs along the DNA Metagenomics – DNA from a group of species (a metagenome) is collected from an environmental
Premium Evolution DNA Species
Discussion Based on the data at Tables 4c.2 and 4c.3‚ it is evident that the tropical rainforest has higher species richness than the tropical grassland ecosystem. However‚ when based in the indices on Diversity‚ Similarity and Dominance in the tropical grassland and tropical rainforest data‚ the Simpson Indices favor the data for the tropical rainforest as more diverse than the tropical grassland. The Simpson Indices‚ as defined in Cuevas et. al (2012)‚ is based on dominance and as the number of
Premium Tropical rainforest Biodiversity Rainforest
Euro Ch. 22 Study Guide Italian Unification * Victor Emmanuel II (VERDI): First King of United Italy‚ King of Italia * Cavour: Prime Minister of Piedmont-Sardinia from 1852 until his death‚ had a realpolitiker’s vision‚ promoted economic development‚ to unify Italy he had to confront Austria so he got help from Napoleon who feared growth of Piedmont and gave them Lombardy but not Venetia to Piedmont and left the rest of Italy disunited‚ helped achieve a strong economy‚ modern army‚ liberal
Premium Italy Giuseppe Garibaldi Vatican City
Open roots (grinding) Jaw movement Other Circular grinding. Horizontal plane Diastema = gap between front & side teeth. Tongue moves cut grass to grinding surfaces (cheek teeth) Ruminants Produce most protein eaten by humans eg. Cows/sheep Mutualism/Symbiosis =
Premium Digestion Gamete
The names Keats and Wordsworth are to a certain extent tantamount to Romanticism‚ especially from the perspective of modern academics. To many‚ Wordsworth and Coleridge are seen as the fathers of English Romanticism as they were the first to publish literary works that were seen as romantic with Lyrical Ballads in 1798. Yet although John Keats was only born in 1795‚ he still contributed much to the Romantic Movement and is in essence regarded just as highly as William Wordsworth. One can argue
Free Romanticism Romantic poetry John Keats
the appearance of nodules or bumps on the root of the plant. It helps the plant by giving it usable nitrogen and in return the bacteria gets energy from the plant itself. This relationship of two organisms benefiting from each other is called mutualism. Then heterotrophs‚ organisms that consume other organisms for energy‚ eat the plants and take in their nitrogen. When animals urinate they also pass nitrogen back into the soil or water to be re -used. Which substance‚ rhizobium‚ nitrogen (in the
Premium Plant Legume Plant morphology
First Friend: A History of Dogs and Humans‚ by Katherine Rogers‚ articulates the history of the relationship that exists between dogs and humans. Wild Justice: The Moral Lives of Animals‚ by Marc Bekoff and Jessica Pierce‚ investigates if and how dogs exhibit morality amongst each other. In both books‚ anecdotes are used to adequately portray instances of dogs’ displaying cooperation‚ empathy‚ altruism and by extension‚ morality. So from these books‚ how might we describe the capacity for sociality
Premium Dog Gray Wolf Predation
RESULTS Aphid survival experiment Aphid survival rate varied with both of different combinations of predators-aphids and various times in presence or absence of ants (Table 2). GLM results showed that the interaction of ‘time × different combinations of predators and aphids × ant’ (F = 0.211; df = 10‚ 317; P = 0.995)‚ ‘ant × time’ (F = 0.490; df = 2‚ 317; P = 0.613) and ‘different combinations of predators and aphids × time’ (F = 1.639; df = 10‚ 317; P = 0.095) on the survival rate were not significant
Premium Insect Evolution Ant
important work is done by the spinal cord? It interprets informationb. it protects the sense organsc. it receives and relays information _______16. Which of these are organisms that feed on dead animals and plants? Decomposerb. parasitismc. commensalism _______17. Animals that kills or
Premium Blood Heart