Question: Do all ecosystems depend on the sun?

In different sense, every organism needs the heat provided by the sun because then the entire Earth would be too cold for any life to exist. So not every organism needs the energy of the sun for food, but all living things need the heat of the sun to survive. Do all ecosystems need sunlight? …

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Are yogurt containers recyclable?

Yogurt cups and tubs are accepted in many local recycling programs, provided they are empty, clean and dry. Are yoghurt containers recyclable? Most yoghurt containers can be recycled into new plastic products but check the plastic code and place containers with a Plastic Identification Code of 4, 6 or 7 and soft pouches in the …

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What is biodiversity Why is biodiversity?

The term biodiversity (from “biological diversity”) refers to the variety of life on Earth at all its levels, from genes to ecosystems, and can encompass the evolutionary, ecological, and cultural processes that sustain life. Whats is biodiversity? Biodiversity is all the different kinds of life you’ll find in one area—the variety of animals, plants, fungi, …

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What is potential impact of climate change on vegetable production?

Heat stress reduces fruit set of fruiting vegetables, and speeds up development of determinate vegetables, shortening their time for photoassimilation. In both cases, yield losses result with an impaired product quality, thereby increasing production waste. How does climate change affect vegetable production? Under changing climatic situations crop failures, shortage of yields, reduction in quality and …

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What steps have been taken to conserve wildlife?

(i) To survey and collect all the information about wildlife, especially, their number and growth. (ii) To protect habitat by protecting forests. (iii) To delimit the areas of their natural habitat. (iv) To protect wildlife from pollution and from natural hazards. What steps have been taken to conserve forest and wildlife? Some of the steps …

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Best answer: Why is it important to maintain soil biodiversity?

The diversity of organisms living within soils is critical to all earth ecosystems because soil organisms: are essential for the cycling of ecosystem nutrients. are necessary for plant growth and plant nutrition. improve the entry of water into soil and its storage in the soil. Why is it important that we maintain biodiversity? Biodiversity is …

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What are the objectives of environmental awareness?

Environmental awareness is to understand the fragility of our environment and the importance of its protection. Promoting environmental awareness is an easy way to become an environmental steward and participate in creating a brighter future for our children. What is the main objective of environmental awareness? The objective of “creating environmental awareness among farmers” is …

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What is the biggest source of hazardous waste?

Abstract. Chemical manufacturing and petroleum/coal products manufacturing together are responsible for 84% of the hazardous waste generated in the United States. Federal facilities including the military, Department of Energy, and Department of the Interior generate millions of tons of hazardous waste annually. What are the main causes of hazardous waste? Hazardous wastes can take the …

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Frequent question: Can engine oil containers be recycled?

Most recycling programs cannot accept emptied motor oil bottles. “Currently, to recycle used plastic containers with residual petroleum products, the containers usually must be cleaned first to remove the petroleum residue,” Wu said. What do I do with empty motor oil containers? Bottles of motor oil are considered hazardous waste when they contain oil. If …

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