biodiversity drinking water food crops genes medicines nutrients species Maintaining (5) is important for many reasons. Humans need to preserve the specific (6) . they use directly. Species that are used indirectly are valuable because they are a source of (7) that might be needed in the future, which is important for (8) In addition, organisms that are not yet identified might provide (9) The indirect benefits of a healthy biosphere include cycling of (10) and provision of safe (11)

biodiversity drinking water food crops genes medicines nutrients species Maintaining (5) is important for many reasons. Humans need to preserve the specific (6) . they use directly. Species that are used indirectly are valuable because they are a source of (7) that might be needed in the future, which is important for (8) In addition, organisms that are not yet identified might provide (9) The indirect benefits of a healthy biosphere include cycling of (10) and provision of safe (11)

Science Of Agriculture Biological Approach

5th Edition

ISBN:9780357229323

Author:Herren

Publisher:Herren

Chapter27: The Agriscience Fair

Section: Chapter Questions

Problem 1SLA

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Name Class Dote Match the term with its definition. Term Definition 1. nutrient A. all the organisms in one area and their physical environment 2. chemosynthesis B. a process in which producers use chemical energy to make carbohydrates C. an organism that feeds on other organisms 3. consumer 4. ecosystem 5. photosynthesis D. a chemical substance that an organism needs 6. ecology to survive 7. primary producer 8. biosphere E. an organism that uses chemical or light energy to produce its own food supply F. the study of the biosphere G. the portion of Earth and its atmosphere that contains organisms H. a process in which producers use light energy to make carbohydrates Qunrtions 9-12. complete the analogies.
You are the head of an internationalgranting agency that assists farmers with soil conservationand sustainable agriculture. You have $10 million todisburse. Your agency’s staff has decided that the fundingshould go to:(1) farmers in an arid area of Africa prone to salinization,(2) farmers in a fast-growing area of Indonesia whereswidden agriculture is practiced,(3) farmers in Argentinapracticing no-till agriculture, and(4) farmers in a dryland area of Mongolia undergoing desertification.What types of projects would you recommend funding ineach of these areas, how would you apportionyour fundingamong them, and why?
Activity 1: Making Planting Fun One of the solutions to COVID pandemic is Duterte's Plant, Plant, Plant Program. This program will not only solve food shortage but for soil conservation. With your knowledge leamed on the impact of human activities to the soil, convince others to contribute in the program through an open letter to the Filipino people. ( To the Filipinos, Truly yours, Your Name
Some analysts argue that in order to continue usingoil at the current rate, we must discover and add toglobal oil reserves the equivalent of two new SaudiArabian reserves every 7 years. Do you think this ispossible? If not, what effects might the failure to findsuch supplies have on your life and on the lives ofany children and grandchildren that you might eventually have?
Based on the text for mosquitoes eating: 1. Identify abiotic factors that support the survival and reproduction of the mosquitoes. 2. Identify biotic factors that support the survival and reproduction of the mosquitoes. 3. Predict what factors in the environment can be altered to decrease the survival and reproduction of the mosquities. PLEASE ANSWER BASED ON THE TEXT ONLY
n.edu.my/gradebook/attempts/view/60345399-4be8-46ea-b926-0e9c0a001a6e/8 se Hero A CSC PROJECT -Goo... * Homework Help-. # 8 What human activities have affected the phosphorus cycle and led to eutrophication of the waterways? Answer Producing increased PO4 gases, leading to greenhouse effect Relying on solar and wind lenergy sources Driving numerous fuel-guzzling automobiles Destroying tropical rain forests by slash and burn Using fertilizer and detergents containingphosphates © 2014 2021. acer 2021/2/23 09:07
What is the key concept for this section? Whatpercentage of available freshwater is lost throughinefficient use and other causes in the world and inthe United States? What are two major reasons forthose losses? Describe three major irrigation methodsand list ways to reduce water losses in irrigation. Listfour ways to reduce water waste in industries andhomes and three ways to use less water to removewastes. What is gray water? Describe Sandra Postel’sefforts to educate people about water supply issues.List four ways in which you can reduce your useand waste of water. What is a floodplain? List fourhuman activities that increase the threat of floodingand four ways to reduce our contribution to flooding
e-SC5 x + 19.core.learn.edgenuity.com/player/ Science - SC5181 A Use the diagram of the nitrogen cycle answer the question. Nitrogen Cycle Ammanification De Mark this and return C NO, in the atmosphere Nitrification 10-0 NH₂ Oll Nitrogen fxation N₂O DELL Densitification Save and Exit Next ✰ ✰ 0 English Kinley t Submit Oct 6 3:43
I really need help with this please make a food web with thses organisms.
Explain why you are for or against: (a)raising the price of water while providing lower lifeline rates for the poor consumers, (b)withdrawing government subsidies that provide farmers with water at low cost, and (c)providing government subsidies to farmers for improving irrigation efficiency.
Effect Core problem No latrines Cause High under-5 mortality rate Child Malnutrition Diarrhoea Poor Hygiene Not enough water Stunted growth Lack of Knowledge Poor diet Failed harvest Degraded soil
Topic: Water hyacinth proliferation in the majority of the Philippines' major waterways Choose a biogeochemical cycle that encompasses the topic, talk about how this cycle might be affected by anthropogenic sources, and discuss about the effects that this might have on the world.