What is the role of decomposers in an ecosystem? A. To produce food B. To eat other animals C. To break down dead organisms D. To hunt for food 相关知识点: 试题来源: 解析 C。分解者在生态系统中的作用是分解死亡的生物体,A 是生产者的作用,B 和 D 不是分解者的主要作用。
Scavengers play a crucial role in preventing disease spread. Common Curiosities What is the primary role of a decomposer? Decomposers break down and recycle organic material. 8 What is a common decomposer in the forest? Fungi are prevalent decomposers in forests. 8 How do decomposers help plants...
3. What is the role of decomposers in the nitrogen cycle? 4. How do plants obtain the nitrogen they need? 5. How do herbivores obtain the nitrogen they need? 6. How do other animals obtain the nitrogen they need? 7. According to the transparency, how is nitrogen returned to the ...
Grass belongs to the plant kingdom, which means that it can make its own food through the process of photosynthesis. Any organism that can make its own food with energy from the sun, carbon dioxide and water is called an autotroph, which is also known as a primary producer....
What abiotic need is required by a temperate forest? What are some decomposers in the freshwater biome? What insects live in the desert biome? What microorganisms live in the Arctic tundra biome? What is the biodiversity of the marine biome?
What is the role of producers in a food web? What is symbiosis in ecology? What kind of organisms are autotrophs? What is an adaptation in ecology? What is the ecological niche of a plant? Which kind of organism is an autotroph? Consumer, producer, decomposer, or herbivore?
What important role do bacteria play in soil? Most are decomposers that consume simple carbon compounds, such as root exudates and fresh plant litter. By this process, bacteria convert energy in soil organic matter into forms useful to the rest of the organisms in the soil food web. A number...
409 lbs. per hectare. Ants and termites consume approximately one third of the organic litter; however, they do not digest everything. Part of their role as rainforest decomposers is to break down larger matter such as fallen trees and leaves into smaller pieces which are then digested by ...
What rids the body of nitrogen-containing wastes? Body Systems: Different systems in the body are constantly hard at work to maintain consistent internal conditions, which is called homeostasis. Part of this is the removal of nitrogen-containing wastes, which are toxic to the body if they build...
What marine organisms make up the phylum Cnidaria? What ecological role do many heterotrophic bacteria fill? What are some decomposers in the marine biome? What are the three classifications of marine organisms? Which organism is not photoautotrophic: protist, monera, or fungi? How do marine bact...