170 B. Color the before each statement that is true. A photograph is an image that is created when light hits a light-sensitive surface. Light can be converted into electricity through window panels. Light is invisible. Moonlight and starlights are useless to sailers when navigating the seas. Plants use sunlight in photosynthesis. Staying under direct sunlight for a long time could cause some serious damage to one's skin. Sunlight is a good source of Vitamin D, which is essential to have healthy bones. Your body can still make vitamin D even if you are getting sunlight through window.
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Answer:Activity 3. Examine and Explain It!Directions: Provide what is asked after the given situation below. Write your answers on a separate sheet of paper.A team of researchers was tasked to identify within six months the number of plant and animal species in a certain ecosystem that is undisturbed by humans. They found out that the ecosystem is healthy as it inhabits a high number of plant and animal species reflected in the table below.EcosystemPlant SpeciesNo. of SpeciesAnimal SpeciesBanana25AntsCarabao grass400BirdsNo. of Species50050Coconut Trees50Lizards150Corn300MonkeysGabi100Spiders25300Gmelina Trees10SnakesMansanitas5Wild Pigs515Questions and Tasks:1. Which plant species is dominantly inhibiting the ecosystem?2. Which animal species is dominantly inhibiting the ecosystem?3. Explain the advantages of high biodiversity of plant species and abundance of animal species in maintaining the stability of the ecosystem.Scoring rubric for number 3.PointsDescriptions3Discussions do not have misconceptions and with complete scientific evidence.2Discussions do not have misconceptions and with incomplete scientific evidenNo discussions.11CO_Q4_Science 8 Module 7
