What does it mean to say that a biome has greatest biodiversity quizlet?
Terms in this set (28) What is the definition of biodiversity? a measure of the variety of living organisms in an area. Which biome has the most biodiversity? the rainforest because it is located near the equator and has a perfect climate for a variety of organisms.
What is important for biomes to have high biodiversity?
Biome Biodiversity and Adaptations. Because plants are the most important producers in terrestrial biomes, anything that affects their growth also influences the number and variety of other organisms that can be supported in a biome. Therefore, climate has a major impact on the biodiversity of biomes.
Why do some biomes have greater biodiversity than others?
Biomes with greater kinds or quantities of plants and animals are said to have high biodiversity. … Because of the greater warmth, sunlight, and precipitation in the low latitudes, the tropical rainforest has greater numbers and kinds of plants and animals than any other biome.
Where is biodiversity greatest?
Amazonia represents the quintessence of biodiversity – the richest ecosystem on earth. Yet a study by Smithsonian scientists, published this week in the journal Science, shows that differences in species composition of tropical forests are greater over distance in Panama than in Amazonia.
Why does the tropical rainforest have the greatest biodiversity?
Explanation: The high species richness or biodiversity found in tropical rain forests is mainly due to their geographic location and the amount of precipitation they receive. Tropical rainforests fall along the equator and receive a large amount of precipitation.
Why do tropical ecosystems have the greatest biodiversity quizlet?
Habitat islands that are larger and closer are going to have the greatest biodiversity because more organisms will come to the island and establish due to how close it is to the mainland and organisms will have an easier time adapting and creating ecosystems due to the large diameter which will therefore lead to more …
What is the definition of biodiversity in science?
More in Center for Biodiversity & Conservation. The term biodiversity (from “biological diversity”) refers to the variety of life on Earth at all its levels, from genes to ecosystems, and can encompass the evolutionary, ecological, and cultural processes that sustain life.
What are three characteristics of a biome that has high biodiversity?
This article addresses the climate and biodiversity of one of Earth’s most diverse and iconic biomes: the tropical rainforest. The tropical rainforest biome has four main characteristics: very high annual rainfall, high average temperatures, nutrient-poor soil, and high levels of biodiversity (species richness).
Why is high biodiversity advantageous?
Greater biodiversity in ecosystems, species, and individuals leads to greater stability. For example, species with high genetic diversity and many populations that are adapted to a wide variety of conditions are more likely to be able to weather disturbances, disease, and climate change.
Which ecosystem most likely has the greatest biological diversity and therefore the highest sustainability?
Two of the Most Diverse Ecosystems on Earth
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 does higher biodiversity mean?
Biodiversity refers to the variety of life. When biodiversity is high, it means there are many different types of organisms and species. … And every organism plays a unique role and contributes to how coral reef communities survive and function.