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What tropic level provides nourishment for the most organisms in the ecosystem?
a. primary consumersb. secondary consumersc. producersd. decomposers
Why does the level of primary productivity increases at the equatorial approach?
The theory that the level of primary productivity increases at the equatorial approach is relatedÊto what is called theÊlatitudinal diversity gradient. Basically, it occurs because the numbers of species are higher near the tropic zone than at the poles. There is an increase in solar energy at lower latitudes orÊthe equator that causes an increase in net primary productivity or photosynthesis. With more plants availability at lower latitudes, more species can be supported in these regions.
Why would a grassland ecosystem have more primary consumers than in a forest ecosystem?
Grasslands typically have more primary consumers than forests because grasses are highly productive and provide abundant food for herbivores. In contrast, forests have more complex plant structures and less open space, which can limit the availability of resources for herbivores, resulting in a lower abundance of primary consumers.
Is it true or false that using fertilizers is one way to increase the carrying capacity of an ecosystem?
True. Fertilizers provide essential nutrients to plants, which can increase their productivity and thus support a larger population of herbivores and subsequently carnivores in an ecosystem. However, excessive use of fertilizers can lead to environmental issues such as nutrient pollution.
Why do warmer wetter biomes have higher net primary productivity?
Warmer, wetter biomes have higher net primary productivity because they provide favorable conditions for photosynthesis to occur at a faster rate. The warm temperatures increase the metabolic rates of plants, while the ample water supply ensures that plants can efficiently carry out photosynthesis and grow rapidly. These factors contribute to the greater production of biomass in these biomes.
Secondary productivity in an ecosystem?
Primary productivity tells you how productive an ecosystem will be. It is the rate at which chemical energy is produced from sunlight, which determines the maximum amount of energy available to all higher trophic levels in an ecosystem.
How is a biological community's productivity measured?
A biological community's productivity is commonly measured using indicators such as primary productivity (the rate at which energy is converted into organic matter by plants through photosynthesis) or secondary productivity (the rate at which energy is incorporated into the biomass of consumers). These measurements provide insight into the amount of energy that flows through an ecosystem and can help assess its overall health and functioning.
Could you give an example of an ecosystem and explain how it is self-supporting?
a example of a ecosystem is a tropical forest and it is self supporting because the rain forest gas sunlight produce food from a process known as photosynthesis and then the animals eat the food which at one point be eaten by other animals.
What tropic level provides nourishment for the most organisms in the ecosystem?
a. primary consumersb. secondary consumersc. producersd. decomposers
What is the primary objective of such a system?
The primary objective of such a system is to streamline operations, increase efficiency, and improve productivity by automating tasks and processes. It aims to provide a centralized platform for data management, collaboration, and decision-making.
Is the net primary productivity more at he equator or poles?
Net primary productivity is typically higher at the equator due to the abundance of sunlight, warmth, and moisture which provide optimal conditions for plant growth. In contrast, lower temperatures and shorter growing seasons at the poles limit plant productivity.
What is the greatest mass in an ecosystem?
The greatest mass in an ecosystem is typically found in primary producers, such as plants or phytoplankton, due to their ability to convert sunlight into energy through photosynthesis. They form the base of the food chain and provide the energy for all other organisms in the ecosystem.
What is the material that is in secondary succession but not in primary succession?
In secondary succession, there may be remnants of soil and organic matter left over from the previous ecosystem, which is not typically present in primary succession. This can provide a foundation for plant growth and help jumpstart the regeneration of the ecosystem.
Why does the level of primary productivity increases at the equatorial approach?
The theory that the level of primary productivity increases at the equatorial approach is relatedÊto what is called theÊlatitudinal diversity gradient. Basically, it occurs because the numbers of species are higher near the tropic zone than at the poles. There is an increase in solar energy at lower latitudes orÊthe equator that causes an increase in net primary productivity or photosynthesis. With more plants availability at lower latitudes, more species can be supported in these regions.
What is wind humidity and rocks in a terrestrial ecosystem?
In a terrestrial ecosystem, wind can help disperse seeds, pollinate plants, and regulate temperature. Humidity in the air affects plant transpiration rates, water availability, and overall ecosystem productivity. Rocks play a role in nutrient cycling, habitat for microorganisms, and provide substrate for plant growth.
Why would a grassland ecosystem have more primary consumers than in a forest ecosystem?
Grasslands typically have more primary consumers than forests because grasses are highly productive and provide abundant food for herbivores. In contrast, forests have more complex plant structures and less open space, which can limit the availability of resources for herbivores, resulting in a lower abundance of primary consumers.
What are 10 producers and 10 consumers of grassland ecosystem?
Producers provide much needed energy in an ecosystem. Ten producers in a forest ecosystem are: grass, berries, shrubs, flowers, trees, weeds, algae, lichen, mosses, and fungi.
