What is biomass of an ecosystem quizlet?

What is biomass in an ecosystem?

Biomass in an ecosystem is the mass or weight of living tissue, which is commonly subdivided into five fundamental trophic levels forming the basic food chain: 1. … In terrestrial ecosystems, the biomass distribution resembles a pyramid, where mass progressively decreases from producer to top predator.

What is biomass quizlet?

Biomass is basically the cell walls of plant material. … All of which are produced biologically by plants, and are composed of various sugars and other types of materials that are produced in a biologically derived way.

What is biomass ecology quizlet?

biomass. total mass of organisms in a given area or volume of an ecosystem; Organic, renewable matter that has stored sunlight that can be used as fuel . population.

What is a biomass pyramid quizlet?

Biomass pyramid is measure of the total dry mass of organisms in a given area. while Pyramid of numbers shows the number of Individual organism at each trophic level in an ecosystem.

What are two examples of biomass quizlet?

any organic crop–wood, crops, seaweed, animal wastes–that can be used as an energy source; oldest source of energy after the sun.

THIS IS INTERESTING:  How are human economic and ecology linked?

Which of the following is the correct definition of biomass quizlet?

Biomass represents the total amount of living organic matter at each trophic level.

Why is biomass considered a renewable resource?

Biomass is an incredibly versatile substance, able to produce energy through being burned directly, converted into liquid biofuels or harvested as a gas from landfills or anaerobic digesters. Its own source of energy comes from the sun, and as plant matter can be regrown relatively quickly, it is classed as renewable.

Which description fits with the term biomass?

Biomass is plant or animal waste that’s used as fuel. Biomass breaks down to bio, meaning “living,” and mass, meaning “weight.” You can use biomass as a technical term for the total mass of living stuff in a particular area, like the biomass of Kansas, or the biomass of your kid brother’s room (yuck).

How does a biomass pyramid work quizlet?

Shows the total amount of living material available at each trophic level/ The area at the bottom corresponds to the producer level. It represents the greatest amount of living material. You just studied 5 terms!

What does increased biodiversity lead to in an ecosystem?

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.