Explain the advantage of high biodiversity in maintaining the stability of an ecosystem
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Q 1/30
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It is the process that divides the cytoplasm of a cell.
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Q 2/30
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It is a form of nuclear division that produces four haploid cells from one diploid cell.
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30 questions
Q.
It is the process that divides the cytoplasm of a cell.
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S8LT-IVd-16
Q.
It is a form of nuclear division that produces four haploid cells from one diploid cell.
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S8LT-IVe-17
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It is long continuous piece of DNA which contain the genetic information for a cell.
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S8LT-IVd-16
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It is the sequence of growth and division of a cell.
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S8LT-IVd-16
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It is the food found in the stomach.
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S8LT-IVa-13
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It contains many folds and finger-like tissue projections to increase the surface are for nutrient absorption.
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S8LT-IVa-13
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It is a vitamin C deficiency that has defective bone formation and poor wound healing.
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S8LT-IVa-13
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It is a disease that has inflammation of the liver that may result from alcohol consumption or viral infection.
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S8LT-IVa-13
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It is a system that classifies organisms based on their physical and structural similarities.
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S8LT-IVh-20
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It is a cycle of a particular chemical through the biological and geological or living and non-living parts of an ecosystem.
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S8LT-IVi-24
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It is a result of global warming, some areas on Earth experience frequent drought , while some areas experience stronger rainstorms.
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S8LT-IVj-25
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It is the simplest way to study the energy flow in an ecosystem.
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S8LT-IVi-22
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It is the stage in cell division where in the chromosomes align along the equatorial plate.
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S8LT-IVd-16
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It is a process of contraction where in food is pushed through the esophagus and into the stomach.
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S8LT-IVa-13
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It is the basic unit of life.
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S8LT-IVd-16
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After being cut by a sharp blade, the skin is able to heal. What biological process best accounts for the regeneration of new skin cells?
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S8LT-IVd-16
Q.
A cow has diploid number of chromosomes. If the bone cell of a cow in undergoing mitosis, how many chromosomes will the resulting cells have?
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S8LT-IVe-17
Q.
It is the main function of spindle fiber.
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S8LT-IVe-17
Q.
Janitor fish is an invasive species in Marikina river. They proliferate and dominate the community and are at the top of the food chain. Which of the following best contributes to the increase in number of janitor fish in the river?
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S8LT-IVh-21
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It is how plants contributes to the water cycle.
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S8LT-IVi-24
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It is a process involves the capture and conversion of nitrogen gas from the atmosphere into a form usable plants
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S8LT-IVh-21
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If you want to obtain the highest energy possible from the food you eat, which of the following will you choose to eat?
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S8LT-IVi-22
Q.
It is human activities can disrupt the oxygen-carbon cycle.
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S8LT-IVi-22
Q.
It is the significant event in Prophase stage at stages of Mitosis.
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S8LT-IVd-16
Q.
It is the number of homologous chromosomes in female human body.
25
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S8LT-IVe-17
Q.
It is true about Metaphase II at stages of Meiosis II.
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S8LT-IVd-16
Q.
It is not part of the digestive system.
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S8LT-IVa-13
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Emil experiences a sense of urgency to move his bowels and he notices that his stool watery. What digestive disease is associated with Emil's condition?
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S8LT-IVa-13
Q.
In a mountain areas, the inhabitants have no available resources of seafoods , like shrimps, crabs, fish, and shellfish. among the nutrients listed below, which do they possibly lack?
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S8LT-IVa-13
Q.
It is not true about ways of how is food processed