Biodiversity and Vital Functions Quiz

True

False

True

<p>True</p> Signup and view all the answers

<p>False</p> Signup and view all the answers

<p>False</p> Signup and view all the answers

<p>False</p> Signup and view all the answers

<p>False</p> Signup and view all the answers

<p>False</p> Signup and view all the answers

<p>False</p> Signup and view all the answers

<p>False</p> Signup and view all the answers

<p>False</p> Signup and view all the answers

<p>True</p> Signup and view all the answers

<p>True</p> Signup and view all the answers

<p>True</p> Signup and view all the answers

<p>False</p> Signup and view all the answers

<p>True</p> Signup and view all the answers

<p>True</p> Signup and view all the answers

<p>False</p> Signup and view all the answers

<p>False</p> Signup and view all the answers

<p>False</p> Signup and view all the answers

<p>False</p> Signup and view all the answers

<p>False</p> Signup and view all the answers

<p>False</p> Signup and view all the answers

<p>True</p> Signup and view all the answers

<p>False</p> Signup and view all the answers

<p>True</p> Signup and view all the answers

<p>True</p> Signup and view all the answers

<p>False</p> Signup and view all the answers

<p>False</p> Signup and view all the answers

<p>False</p> Signup and view all the answers

<p>True</p> Signup and view all the answers

<p>False</p> Signup and view all the answers

<p>False</p> Signup and view all the answers

<p>False</p> Signup and view all the answers

<p>False</p> Signup and view all the answers

<p>True</p> Signup and view all the answers

<p>False</p> Signup and view all the answers

<p>Living things need food, oxygen, move, grow, detect and respond to stimuli, excrete, and reproduce.</p> Signup and view all the answers

<p>Biodiversity is the wide variety of living things. It is important to maintain balance in the natural environment and make it more sustainable. It benefits humans by providing resources such as food, raw materials, and medicines.</p> Signup and view all the answers

<p>Animals can be classified into vertebrates and invertebrates. The five groups of vertebrates are fish, amphibians, reptiles, birds, and mammals.</p> Signup and view all the answers

<p>Plants can be classified into vascular plants and non-vascular plants. The two categories of vascular plants are seed plants and seedless plants.</p> Signup and view all the answers

<p>The two subcategories of seed plants are flowering plants and non-flowering plants. Flowering plants produce flowers, while non-flowering plants do not.</p> Signup and view all the answers

<p>Biodiversity is important for maintaining balance in the natural environment because it helps make it more sustainable and provides resources for humans such as food, raw materials, and medicines.</p> Signup and view all the answers

<p>Some human activities that threaten the survival of living things include overhunting, overexploitation of natural resources, and the introduction of foreign species.</p> Signup and view all the answers

<p>The 4Rs principle stands for Reduce, Reuse, Recycle, and Replace. It contributes to reducing pollution and maintaining biodiversity by reducing the use of resources, reusing resources rather than throwing them away, recycling materials to make new products, and replacing environmentally harmful materials with less harmful ones.</p> Signup and view all the answers

<p>Citizens can help conserve wildlife and the natural environment by not feeding, disturbing, or collecting wild animals and plants, not leaving litter in the countryside, not eating or buying products made from endangered species, using resources obtained in a sustainable way, and taking part in conservation programs such as beach clean-up and tree planting events.</p> Signup and view all the answers

<p>Conservation is necessary to maintain biodiversity because it helps protect natural habitats, prevents overhunting and overexploitation of natural resources, controls the introduction of foreign species, and reduces pollution, all of which are threats to biodiversity.</p> Signup and view all the answers

<p>The introduction of foreign species threatens biodiversity by disrupting the balance of ecosystems, outcompeting native species, and causing harm to the existing biodiversity of an area.</p> Signup and view all the answers

<p>Practicing the 4Rs principle in daily life contributes to reducing pollution by reducing the use of resources, reusing items to prevent them from becoming waste, recycling materials to create new products, and replacing harmful materials with less harmful alternatives.</p> Signup and view all the answers

<p>Some human activities that threaten the survival of living things include destruction of natural habitats, overhunting and overexploitation of natural resources, introduction of foreign species, and pollution.</p> Signup and view all the answers

<p>Citizens can help conserve wildlife and the natural environment by following tips such as not disturbing wild animals and plants, not leaving litter in the countryside, not consuming products made from endangered species, using resources sustainably, and participating in conservation programs like beach clean-ups and tree planting events.</p> Signup and view all the answers

<p>The 4Rs principle stands for Reduce, Reuse, Recycle, and Replace. It contributes to maintaining biodiversity by reducing pollution through resource reduction, reusing items to minimize waste, recycling materials for new products, and replacing harmful materials with less harmful alternatives.</p> Signup and view all the answers

<p>Destruction of natural habitats, overhunting and overexploitation of natural resources, introduction of foreign species, pollution</p> Signup and view all the answers

<p>Do not feed, disturb or collect wild animals and plants, do not leave litter in the countryside, do not eat or buy products made from endangered species, use resources obtained in a sustainable way, take part in conservation programs such as beach clean-up and tree planting events, practice the 4Rs principle in daily life to reduce pollution</p> Signup and view all the answers

<p>Reduce, Reuse, Recycle, Recover</p> Signup and view all the answers

<p>By reducing the use of resources</p> Signup and view all the answers

<p>By reusing resources rather than throwing them away</p> Signup and view all the answers

<p>By recycling materials to make new products</p> Signup and view all the answers

<p>By replacing environmentally harmful materials with less harmful ones</p> Signup and view all the answers

<p>The wide variety of living things</p> Signup and view all the answers

<p>According to their similarities in key features</p> Signup and view all the answers

<p>Vertebrates and invertebrates</p> Signup and view all the answers

<p>Reptiles, Amphibians, Fish, Birds, Mammals</p> Signup and view all the answers

<p>Reptiles lay shelled eggs, Amphibians lay shelled eggs, Fish lay eggs, Birds lay eggs, Mammals give birth to live young</p> Signup and view all the answers

<p>Reptiles have slimy scales, Amphibians have moist skin and no scales, Fish have dry, hard covering, Birds have feathers, Mammals have fur or hair</p> Signup and view all the answers

<p>Reptiles have four limbs, Amphibians have four limbs, Fish have fins, Birds have two wings, Mammals have four limbs and two other limbs</p> Signup and view all the answers

<p>Changes with environment for Reptiles, Amphibians, and Fish; Keeps constant for Birds; Changes with environment for Mammals</p> Signup and view all the answers

<p>Reptiles have lungs, Amphibians have gills and lungs, Fish have gills, Birds have lungs, Mammals have lungs</p> Signup and view all the answers

<p>Biodiversity is important for maintaining balance in the natural environment as it allows for resilience and stability in ecosystems. It ensures that various species can adapt to changes and provides a wide range of ecological services that are essential for sustainability.</p> Signup and view all the answers

<p>The activities that threaten the survival of living things and lead to a rapid reduction in biodiversity include the destruction of natural habitats, overhunting and overexploitation of natural resources, introduction of foreign species, and pollution.</p> Signup and view all the answers

<p>Some tips for citizens to help conserve wildlife and the natural environment include not feeding, disturbing, or collecting wild animals and plants, not leaving litter in the countryside, not feeding wild monkeys, not eating food or buying products made from endangered species, using resources obtained in a sustainable way, and taking part in conservation programs such as beach clean-up and tree planting events.</p> Signup and view all the answers

<p>Conservation is necessary to maintain biodiversity because it helps to protect and preserve various species and their habitats, ensuring the continuation of ecological balance and the provision of essential resources for human well-being.</p> Signup and view all the answers

<p>The 4 Rs principle in conservation stands for Reduce, Reuse, Replace, and Recycle. These principles contribute to reducing pollution and maintaining biodiversity by minimizing resource consumption, promoting sustainable practices, reducing waste generation, and promoting the reuse and recycling of materials.</p> Signup and view all the answers

<p>Human activities pose a threat to biodiversity through the destruction of natural habitats, overhunting and overexploitation of natural resources, introduction of foreign species, and pollution, all of which contribute to the rapid reduction of biodiversity.</p> Signup and view all the answers

<p>Biodiversity benefits humans by providing essential resources such as food, raw materials, and medicines, and by contributing to the overall well-being and sustainability of human societies.</p> Signup and view all the answers

<p>Some human activities that are a threat to biodiversity include the destruction of natural habitats, overhunting and overexploitation of natural resources, introduction of foreign species, and pollution.</p> Signup and view all the answers

<p>Plants can be classified into vascular plants, which have vascular tissues, and non-vascular plants, which do not have vascular tissues.</p> Signup and view all the answers

<p>Biodiversity benefits the natural environment by maintaining ecological balance and providing essential ecological services. It also benefits human societies by providing resources such as food, raw materials, and medicines, contributing to human well-being and sustainability.</p> Signup and view all the answers

<p>Examples of human activities that threaten biodiversity include deforestation, overfishing, pollution, introduction of invasive species, and habitat destruction.</p> Signup and view all the answers