make a diagram illustrating the evolution of a domesticated crop (preferably one that is cultivated or grown in your area). You may use any medium (crayons, colored pencils, etc.) which is readily available to you. Your output will be evaluated based on content (Does the diagram show information that is valuable and relevant to the theme?), organization (Does the diagram present information in a clear and orderly manner?), presentation (Are the layout and design of the diagram attractive and neat?) and graphics (Do the illustrations creatively and adequately support the information that the diagram intends to relay? Are the illustrations big enough to be identified from at least 1 meter away?).

make a diagram illustrating the evolution of a domesticated crop (preferably one that is cultivated or grown in your area). You may use any medium (crayons, colored pencils, etc.) which is readily available to you. Your output will be evaluated based on content (Does the diagram show information that is valuable and relevant to the theme?), organization (Does the diagram present information in a clear and orderly manner?), presentation (Are the layout and design of the diagram attractive and neat?) and graphics (Do the illustrations creatively and adequately support the information that the diagram intends to relay? Are the illustrations big enough to be identified from at least 1 meter away?).

Science Of Agriculture Biological Approach

5th Edition

ISBN:9780357229323

Author:Herren

Publisher:Herren

Chapter27: The Agriscience Fair

Section: Chapter Questions

Problem 2SLA

See similar textbooks

Similar questions

You can use plants grown in pots in a growth chamber to investigate many ecological and evolutionary research questions. Identify an interesting ecological or evolutionary research question, then design an experiment to address this question using a plant system. To come up with your research question, think of questions related to topics covered in lecture. The following questions are very general, but might give you some ideas as you develop your own, more specific, question.• Which species in a group of species is the best intraspecific competitor?• Which species in a group of species is the best interspecific competitor? • Is the best intraspecific competitor also the best interspecific competitor?• Does competitive exclusion occur between two species with similar ecological niches?• Does the outcome of interspecific competition change in different environments, or is the best competitor always the best competitor under all environmental conditions?• Similar to the question above –…
What features are created at Convergent boundaries? Draw the pictures
Fruit scientists are trying to determine the role of the pectinase (p) gene in a plant’s ability to tolerate cold conditions. The table shows each of three possible fruit tree genotypes and the percentage of fruit produced at different temperature ranges. Which of the following statements best describes the evolutionary concept illustrated by this example? A. Homozygous genotypes increase fitness in a population. B. Hybrid plants are known to have a disadvantage over homozygous genotypes. C. Natural selection selects against the recessive gene and for the dominant gene. D. Certain phenotypic variations can significantly increase fitness of the organism in particular environments.
Clausen and colleagues proposed two hypotheses to explain this variation within a species: (1) There are genetic differences between populations of plants found at different elevations. (2) The species has developmental flexibility and can assume tall or short growth forms, depending on local abiotic factors. If you had seeds from yarrow plants found at low and high elevations, what experiments would you perform to test these hypotheses? Select the three experiments.
Geographer, historian, and author Jared Diamond (1987) once referred to agriculture as "the worst mistake in the history of the human race." Given what you have learned about the health consequences of the domestication of plants and animals for humans, how would you respond to his statement? You may find this article helpful in your discussion response: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4163920/
The data presented in Part D shows the results of artificial selection for hairy Wisconsin Fast Plants. Identify the null hypothesis for this investigation? A. If the mean number of trichomes is greater in the second generation than in the parent population, then selection has occurred. B. There will be no difference between the mean number of trichomes in the second generation compared to the parent population. C. As a result of selection, the mean number of trichomes will be greater in the second generation. D. If plants with the most trichomes in the first generation are selected as parents, then the second generation will have more trichomes.
A scientist designs an experiment to test the effect of fertilizer on the height of sugar cane. Two fields are fertilized and two other fields are not. What is the control group in this experiment? -fertilizer application -soil -the unfertilized fields -height of sugar cane -the farmer
As scientists have developed more productive crop varieties, farmers have switched from growing many traditional varieties to new high-yield varieties. For example, in India, the 10,000 varieties of rice once grown have been reduced to 10 major ones for most of the rice crop. Besides the varieties of rice being reduced, what else is reduced by this practice? types of soil nutrients the gene pool for rice food chains that include rice human dietary choices As scientists have developed more productive crop varieties, farmers have switched from growing many traditional varieties to new high-yield varieties. For example, in India, the 10,000 varieties of rice once grown have been reduced to 10 major ones for most of the rice crop. Why is this practice of reducing the varieties of a crop dangerous? Question options: It makes the overall crop more susceptible to pests and/or disease. It reduces the variety of crops available for human diets.…
In the area of plant breeding,it is important not only to preserve the seeds of the variety being cultivated but also to preserve all wild relatives?
Humans have been selectively breeding corn for generations. During the process of domestication, the wild form of corn was eventually changed into a form that has more favorable traits. Early farmers most likely used corn seed that had – thin stalks to withstand stronger wind. a darker color so that they would blend with the field and be protected from predators. larger leaves that could be used for compost. the ability to grow in a large number of climates, soil types, and produced the largest amount of kernels
A. Dr. Doebley and his team compared the DNA sequence of maize to that of a number of teosinte varieties from throughout Mexico. What did their analysis reveal? B. Teosinte looks like a terrible plant to begin to domesticate for agricultural purposes. What hypothesis is put forth to explain farmers’ early interest in the plant?
Examine the graph below. Considering that the plants with the most trichomes were selected to produce seeds in the parent population, which of the following results would you predict for the next generation? (The x-axis indicates the number of trichomes.)