the most important plant products on earth by bakari hargett-robinson
TRANSCRIPT
The Most Important Plant Products on Earth
By Bakari Hargett-Robinson
Plants Add A Beauty to the environment
*Plants have great aesthetic which means they have great beauty.
*Plants help add to the beauty of the natural environment around us.
*Nobody would want to live without the plants around us in the forests and grasslands.
*The plant’s beauty helps us have fun such as in pumpkin growing contest or building tree houses.
*Native grasses and wildflowers provide a link to our history.
*When we build houses the work is never done with having planting some trees shrubs and flowers to make what we have built much nicer.
Plants Make Food for People
• Over 3,000 types of plants have been used as food for humans
• 90 percent of the world’s food comes from only 20 plant species.
• Grasses, rice, wheat and corn are among the most important plants used for food.
• All vegetables grown in the ground and fruits grown in trees, such as apples are food we get from plants.
• Plants are also used in drinks we drink such as orange juice and lemonade.
• If plants were to disappear a great deal of our food supply would also disappear.
Plants Are Used in Industrial Products
• Plants are major provider in industrial products.
• Plants produce fiber which is used in clothing.
• Plants produce wood is used for making houses and furniture.
• Some plants such as corn produce ethanol which can make diesel.
• Plants also help make medicine, such as garlic which is an antibiotic.
• 25% of all prescriptions have plant chemicals.
• 80 of medicinal drugs originate from wild plants.
Plants Help Preserve and Make Soil
• In prairies and forests, trees help hold the soil together.
• Plants also help protect the soil from erosions caused by heavy rains. Without the plant’s protection the wind or water erodes the soil we need.
• Plants also help make the soil.
• When plants die their remains are added to the soil which makes the soil rich with nutrients.
Plants Help the Water Quality
• Plants are very important to the quality of water we use.
• Many plants help maintaining healthy watersheds, streams and lakes.
• Plants help water quality by holding the soil in place.
• Plants help by controlling the stream flows.
• Plants also help by filtering sediments from water.
• If plants were to disappear our water quality would go down dramatically.
Plants help the Air quality• The oxygen we breathe comes from plants, which is made by photosynthesis.
• Photosynthesis is process in which plants synthesize carbohydrates from carbon dioxide and water using light as an energy source
• The quality of the air in affected greatly by plants.
• Plants stop the movement of dust and pollutants.
• By intaking carbon dioxide, plants can lessen the greenhouse effect caused by the burning of fossil fuels and coal.
Plants Provide Habitats for Animals
• Plants are the main habitat for thousands of different organisms.
• Many different animals live in, on or under plants.
• Plants provide shelter and safety for the animals.
• Plants provide food for animals.
• Because plants are a habitat for the animals, they alter the climate.
• Plants provide shade, help moderate the temperature and protect the animals.
• In rainforests, plants change the rainfall patterns over large areas of the earth’s surface.
Plants Are a Part Of Human Activities
• Plants form the basis for many important human activities.
• Plants are a part of nature observation, such as in environmental competitions.
• Plants are a part camping, hiking and hunting because they area a part of the forest environment.
• Plants area a part of parks, to add to the kids play area.
• Plants are a part of zoos to add to the animal’s habitat.
• Plants are always planted in the parking lots of many stores like Target and Wal-Mart.
• Plants are added to many State, National and Recreational Parks to bring beauty.
Plants Affect the Climate
*Regional Climates are impacted by the amount and type of plant cover.
• Forests and marshes for example, can cool local climates.
• Plants provide a more shady environment, such as Pine trees can blocking some of the sun’s rays making a cooler environment.
• Plants can reduce global warming by making cooler environments.
Plants affect the Ecosystem
* Plants affect the ecosystem for many different organisms.
• Plants are a major food source for many animals and people.
• Plants provide shelter for animals and humans use the wood from trees to build homes and shelters.
• Plants help our water supply by holding the soil in place, filtering sediments and controlling stream flows.
• Plant also provide animals and human with many resources which help our ecosystem.
• Because of these things plants have a strong impact on the ecosystem and both humans and animals couldn’t live without them.