A severe drought in a grassland will reduce the number of consumers in the entire energy pyramid Why?
In a grassland community, the pyramid of energy in summer would have a larger base due to increased plant growth and energy availability, supporting a higher trophic level of consumers. In contrast, the pyramid of energy in winter would have a smaller base as plant growth decreases, resulting in lower energy availability and fewer organisms at higher trophic levels.
The fifth level of the energy pyramid is the quaternary consumers, also known as tertiary consumers. These organisms feed on secondary consumers and derive energy from them.
They are the consumers.
Energy is lost ascending each trophic level of the pyramid of energy. Therefore, when quaternary consumers eat tertiary consumers, most of the energy stored in the tertiary consumers' bodies is lost and only 10-15% is passed on to the quaternary consumers. Quaternary consumers, meanwhile, occupy the top position in the pyramid of energy because nothing preys upon them in turn. (This answer is straight from E2020 answer check please Enjoy :)
from top to bottom of the pyramid: tertiary consumers... and so on. secondary consumers (carnivores) primary consumers (herbivores) primary producers (like grass)
Energy pyramid
In a grassland community, the pyramid of energy in summer would have a larger base due to increased plant growth and energy availability, supporting a higher trophic level of consumers. In contrast, the pyramid of energy in winter would have a smaller base as plant growth decreases, resulting in lower energy availability and fewer organisms at higher trophic levels.
Yes, the energy in a grassland energy pyramid ultimately comes from the sun through the process of photosynthesis. Plants in the grassland harness sunlight to convert it into chemical energy, which is then passed on to herbivores, carnivores, and other organisms in the ecosystem.
The fifth level of the energy pyramid is the quaternary consumers, also known as tertiary consumers. These organisms feed on secondary consumers and derive energy from them.
Primary Consumers
They are the consumers.
Energy is lost ascending each trophic level of the pyramid of energy. Therefore, when quaternary consumers eat tertiary consumers, most of the energy stored in the tertiary consumers' bodies is lost and only 10-15% is passed on to the quaternary consumers. Quaternary consumers, meanwhile, occupy the top position in the pyramid of energy because nothing preys upon them in turn. (This answer is straight from E2020 answer check please Enjoy :)
because they give energy to consumers and all others in the energy pyramid
Its just give Energy to consumers ,
a.first-order consumers b.second-order consumers c.third-order consumers d.decomposers
from top to bottom of the pyramid: tertiary consumers... and so on. secondary consumers (carnivores) primary consumers (herbivores) primary producers (like grass)
Initially, energy from the sun is used by producers, which are photosynthetic, to make food. Primary consumers eat the photosynthetic organisms. Secondary consumers eat primary consumers, and so on. Tertiary consumers are at the top of the food pyramid. The amount of energy decreases with each level of the food pyramid as energy is lost as heat. This is why animals at the top of the pyramid, the tertiary consumers, must consume more animals to receive a sufficient amount of energy for survival.