How do plants affect biodiversity?
Plants play a key role in ecosystems. … Biodiversity of plants ensures a resource for new food crops and medicines. Plant life balances ecosystems, protects watersheds, mitigates erosion, moderates climate, and provides shelter for many animal species.
What is the biodiversity of plants and animals?
The diversity or variety among the different species in the living organisms that are present on planet Earth is called the Biodiversity of plants and animals. The term Biodiversity was coined by Walter G Rosen in 1986, and the literal meaning of the word is Biological diversity.
How does plant diversity enhance the survival rates of wildlife?
[Possible answers] more species = more links in food chains/webs = more stable more plants = more food for other animals (more oxygen too) more genes = better chances for survival through adaptation a variety of ecosystems = more habitat for different species.
How can animals affect biodiversity?
When grazing animals reduced dominance by feeding on abundant species that appealed to their tastes, the grazers increased biodiversity by freeing up resources for other, less dominant plant species. … The results suggest that management of dominance, not of grazing activity per se, is key to conserving biodiversity.
How diversity is seen in plants and animals explain?
Biodiversity generally refers to diversity or variability of living organisms present on this planet earth and other species which have driven to extinction millions of years ago. Therefore, in biodiversity, every single living species has an equally important role in the ecosystem. …
Which ecosystem has greater diversity of animals and plants?
Species richness is greatest in tropical ecosystems. Tropical rain forests on land and coral reefs in marine systems are among the most biologically diverse ecosystems on Earth and have become the focus of popular attention.
What is biodiversity animal species?
Biodiversity is all the different kinds of life you’ll find in one area—the variety of animals, plants, fungi, and even microorganisms like bacteria that make up our natural world. Each of these species and organisms work together in ecosystems, like an intricate web, to maintain balance and support life.
Why are there more plants than animals?
Each stage of the food chain has less energy than the one before it. Because of this, there are more plants than plant-eating animals.
What do you mean by plant biodiversity?
Plant biodiversity encompasses the ecosystem level, species diversity, and the genetic diversity within species.