Seven Vital Functions of Living Things Quiz

Living things need food, need oxygen, move, grow, detect and respond to stimuli, excrete, and reproduce.

Biodiversity 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.

Animals can be classified into vertebrates (having a backbone) and invertebrates (not having a backbone).

<p>Vertebrates can be classified into fish, amphibians, reptiles, birds, and mammals.</p> Signup and view all the answers

<p>Plants can be classified into vascular plants (having vascular tissues) and non-vascular plants (not having vascular tissues).</p> Signup and view all the answers

<p>Seed plants can be classified into seed plants (producing seeds) and seedless plants (not producing seeds).</p> Signup and view all the answers

<p>Flowering plants produce flowers, while non-flowering plants do not.</p> Signup and view all the answers

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

<p>Some tips that citizens can follow 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 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>The 4Rs principle stands for Reduce, Reuse, Recycle, and Replace. Each component 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>Conservation is necessary to maintain biodiversity as it helps in protecting natural habitats, preventing overexploitation of natural resources, and reducing pollution, thus preserving the variety of plant and animal species.</p> Signup and view all the answers

<p>Overhunting and overexploitation of natural resources can impact biodiversity by leading to the decline or extinction of certain species, disrupting ecosystems, and affecting the balance of the natural environment.</p> Signup and view all the answers

<p>The potential consequences of introducing foreign species to an ecosystem include outcompeting native species, altering ecosystem dynamics, and causing ecological imbalances.</p> Signup and view all the answers

<p>It is important to use resources obtained in a sustainable way to ensure that the needs of the present generation are met without compromising the ability of future generations to meet their own needs, thus preserving biodiversity and natural resources.</p> Signup and view all the answers

<p>Practicing the 4Rs principle can contribute to the conservation of wildlife and the natural environment by reducing pollution, minimizing resource consumption, and promoting sustainable use of resources and materials.</p> Signup and view all the answers

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

<p>Three activities that contribute to the destruction of natural habitats are destruction of natural habitats, overhunting and overexploitation of natural resources, and introduction of foreign species.</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 prevent the destruction of natural habitats, overhunting and overexploitation of natural resources, introduction of foreign species, and pollution, which are all factors that contribute to the loss of biodiversity.</p> Signup and view all the answers

<p>Overhunting and overexploitation of natural resources can impact biodiversity by leading to the decline and extinction of certain species, disrupting food chains and ecosystems, and reducing overall biodiversity.</p> Signup and view all the answers

<p>Using resources that are obtained in a sustainable way is significant because it helps ensure that natural resources are not depleted faster than they can be replenished, which is essential for maintaining biodiversity and the natural environment.</p> Signup and view all the answers

<p>Practicing the 4Rs principle can contribute to the conservation of wildlife and the natural environment by reducing pollution, minimizing resource consumption, and promoting sustainable use of resources, which are all crucial for preserving biodiversity.</p> Signup and view all the answers

<p>The potential consequences of introducing foreign species to an ecosystem include outcompeting native species, disrupting ecological balance, and causing harm to the local environment and native biodiversity.</p> Signup and view all the answers

<p>Destruction of natural habitats includes overhunting, 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 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 sustainable resources, and participating in conservation programs such as beach clean-up and tree planting events.</p> Signup and view all the answers

<p>The 4Rs principle stands for Reduce, Reuse, Recycle, and Replace. Reduce reduces the use of resources, Reuse involves reusing resources rather than throwing them away, Recycle materials to make new products, and Replace environmentally harmful materials with less harmful ones.</p> Signup and view all the answers

<p>Citizens can reduce pollution and maintain biodiversity through the 4Rs principle by reducing the use of resources, reusing resources, recycling materials to make new products, and replacing environmentally harmful materials with less harmful ones.</p> Signup and view all the answers

<p>Participating in conservation programs such as beach clean-up and tree planting events helps in maintaining biodiversity and conserving the natural environment.</p> Signup and view all the answers

<p>Citizens can contribute to the conservation of 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 sustainable resources, and participating in conservation programs such as beach clean-up and tree planting events.</p> Signup and view all the answers

<p>Overhunting and overexploitation of natural resources contribute to the destruction of natural habitats and can lead to a decline in biodiversity.</p> Signup and view all the answers

<p>The 4Rs principle helps in reducing pollution and maintaining biodiversity by promoting the reduction of resource use, reuse of materials, recycling to make new products, and replacing environmentally harmful materials with less harmful ones.</p> Signup and view all the answers