non-living elements of their environments?
Answer:
How do organisms interact with the living and non-living elements of their environments?
The interaction of living organisms with non-living organisms within an environment is called an ecosystem. Every living organism must interact with non-living organism in order to maintain a balanced ecosystem
Explanation:
Structures found in the dermis are collagen, elastic fibers, and extrafibrillar matrix.
The dermis or corium is a layer of skin between the epidermis and subcutaneous tissues, that primarily consists of dense irregular connective tissue and cushions the body from stress and strain.
Structural components of the dermis are collagen, elastic fibers, and extrafibrillar matrix. It also contains mechanoreceptors that provide the sense of touch and thermoreceptors that provide the sense of heat.
Collagen: Collagen is the main structural protein in the extracellular matrix found in the body's various connective tissues.
Elastic fibers: In the dermis of animals with single, primary hair follicles are derived from cells lining the hair follicle or from the ends of the pili muscle, which anchors the muscle to the matrix or to the hair follicle. Each follicle is interconnected with elastic fibers.
Extrafibrillar matrix: The dermal material lying outside the cells, and not consisting of either collagen fibers or elastic fibers, is called the extrafibrillar matrix.
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The dermis, the skin's next layer, is a thick layer of fibrous and elastic tissue (made mostly of collagen, with a small but important component of elastin) that gives the skin its flexibility and strength. The dermis contains nerve endings, sweat glands and oil (sebaceous) glands, hair follicles, and blood vessels.
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b) less than the number of carnivores
c) equal to the number of scavengers
d) none of the above
Answer:
Option D
Explanation:
In a balanced ecosystem, the flow of resource, food and energy must be adequate enough to fulfill the requirement of all.
In case if the population of deer is higher than the population of producers then the producers would not be able to meet out the requirement of herbivore deer. Hence, this option is incorrect
In case if deer population is less than the population of carnivores, all the carnivores will not be able to get sufficient food. Hence, this option is also incorrect
Option C is also not feasible as equal number of scavengers will not be able to degrade the large biomass of dead animals and plants.
Hence, option D is correct
Answer:tHE ANSWER IS d
Explanation: