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- Green roofs should be mainly supported because: a. they are visually pleasingb. they are easy to maintainc. they consist of native plant speciesd. they absorb harmful pollutantWhich feature is associated with the sustainability of a rural society? a. planting cover crops when farmingb. using green roofsc. designing energy-efficient transportation systemsd. making areas more pedestrian- and bike-friendlye. All of these are correct.Which of the following is true about raised bed agriculture (like the Waru Waru)? OA. It allows crops to be grown during floods OB. It allows crops to be grown during droughts OC. It promotes monocultures OD. A and B O E. A, B, and C
- Once a stable community has been achieved, a established. community has been O preliminary O primary stable O secondary stable O climax5 of 6 + 100% 21. Which characteristic is typical of a k-strategist? A. short life span B. produces many offspring C. generally a small organism D. a lot of parental care Figure 5-2 22. What does the graph in Figure 5-2 tell you? (Islet = small island) A. farther from land, more biodiversity B. larger the islet, more biodiversity C. islet size and biodiversity are not related D. biodiversity decreases with islet size 23. Why is biodiversity important? Biodiversity A. Disease resistant plants in wild B. Plants provide oxygen, natural processes clean water C. Beauty and scientific value D. All of the above 24. What happens to biodiversity as you go further away from the equator? A. Increases B. Decreases C. Stays the same 25 whan tallin nhout hind:.. it +ha tarm shatenata aforn to n mans that havaa lotof VI am finishe Islet sizeClimate change, water and politics are 3 of the 10 fundamental environmental issues. Select one: O a False O b. True Gon
- Which of these is the most effective as an action that a farmer could take to help to mitigate climate change? Burn the land regularly to remove debris and prepare for planting Use modified plowing in a conservation tillage method Use a no-till technique to avoid plowing the land Plow the land regularly to prepare for planting Find ways to encourage erosion as a way of refreshing the landHorticulture is often referred to as foraging. True O FalseChoose the Management Principle that best describes the picture provided. WORLD ANIMAL PROTECTION O environmentally Sustainable development O precautionary principle conservation of biodiversity O intergenerational equity
- Which of the following statements about organic farming is not correct a. Crops are planted close together within each bed, to prevent space for weeds to emerge b. Biopesticides like Bacillus thuringiensis are not used as it can harm the crop C. Uses only naturally produced inputs like compost, manure d. Does not use pesticides e. Natural enemies of the pests are used to control the population of pests Pick which one of the following is Incorrect about the Greenhouse effect. a. Life on the earth is possible due to greenhouse effect b. Increased emission of greenhouse gases is a natural process С. Greenhouse effect is a natural process that maintains earth's temperature d. More is the emission of greenhouse gases, more is the temperature of the earth's atmosphere e. CO2 emission for last few decades is really worrisome utrients entered an estuary?Look at the pictures below. One picture showe a rainforost environment, and the other shows a dooort onvironment. Many rainforost plants have large, fat leaves. Many dosert plants have small neodio-iko loavos. What is the best reason for this difforence? (SC.SL.17.1) P O The plants are different ages. O The plants in the desert do not reproduce. O The plants are adapted to the conditions of their environment. O The plants carry out pholosynthesis in different waysWhat is the main goal of conservation biology?a. conserving natural resources for current and future generationsb. increasing agricultural yieldsc. decreasing human mortalityd. identifying species that provide a monetary value to humanse. All of these are correct.