1) The candidates for Miss Earth 2017 will have a tree planting activity somewhere in Tagaytay City. What is the importance of planting tree? a) Trees are source food, shade and wood. b) Trees increase pollution. c) Trees give limited benefit to people. d) Trees produce carbon dioxide. 2) Some areas in the mountainous provinces experiencing soil erosion. How can we prevent soil erosion? a) By concretizing upland areas b) By planting trees c) By planting vegetables d) By means of deforestation 3) In Jose Rizal Elementary School there’s plenty of trees around it. What are the benefits of having trees in this school? a) It creates falling leaves to be clean b) It can be the source of heat c) It provides shade and fresh air d) It covers the school garden 4) Cardo have mango plantation in Mount Arayat. Some are benefits of mango plantation to his family EXCEPT ONE? a) Serves as additional source of income. b) Serves as windbreaks during typhoon. c) Help reduce pollution. d) Serves as additional expense without benefits 5) There are several ways of planting. This refers to the method of planting where the seeds or parts of the plant are directly planted in the soil. a) Indirect method b) Direct seeding method c) Transplanting method d) Asexual method 6) In what way of planting the seeds or part of the plants need to be transferred to its permanent place? a) Direct planting b) Direct seeding method c) Indirect planting d) Sexual method 7) Plants needs enriching materials in order to grow them healthy. What are these enriching materials? a) Fertilizers b) Fungicides c) Insecticides d) Chemicals 8) Composting is a process of decomposing organic matters such as weeds, grasses, rice hulls, animal manure as used as fertilizer. What kind of fertilizer is this? a) Commercial fertilizer b) Inorganic fertilizer c) Chemical Fertilizer d) Organic fertilizer 9) Onyok wants to plant trees suitable for reforestation of hills and mountains. What characteristic of trees does he need? a) Deeply rooted and have extensive branching root system such as narra and yakal. b) Ornamental plants like rose and sunflower c) Bulbs like onion and garlic d) Suckers like Banana and abaca 10) Alyana’s residence is in Pasay City. She wants to have trees in her backyard. The following characteristics of a tree are suited for her place EXCEPT one. a) Tolerant of city dust. b) Able to withstand the rigors of initial planting. c) Resistant to smoke, gases and other pollutant. d) Produces fruits whole year round. 11) Choosing appropriate trees to plant is important to ensure success in orchard farming. What are the characteristics and qualities of trees is to be considered? a) Resistant to pest, diseases and strong wind b) Deeply rooted and fast growing c) Stay green during the dry month d) All of the above 12) The grade six pupils were assigned to propagate san francisco plant. They removed a ring bark of the branch, put sphagnum moss and wrapped it. What method of propagation did they use? a) Budding b) Marcotting c) Grafting d) Cutting 13) What method of propagating trees wherein the stem of one plant (mother plant) is inserted to another plant (a seedling) and the two units are formed into another plant? a) Inarching b) Budding c) Grafting d) Layering 14) Allan wants to propagate plants. He used a single bud as a scion. The method of propagation he used is _____________? a) Layering b) Grafting c) Marcotting d) Budding 15) Young fruit-bearing trees come from many sources. What government agency is responsible for propagating high value of fruit-bearing trees? a) Bureau of Food and Drugs b) Bureau of Plant Industry c) Bureau of Fisheries and Aquatic Resources d) Department of Interior and Local Gov’t.

TLE 6-AA

만든이
인쇄
퍼가기

순위표

비주얼 스타일

옵션

템플릿 전환하기

자동 저장된 게임을 복구할까요?