which of the following is the most accurate comment on earth's carrying capacity (k)
(a) k is smaller now than it was a thousand years ago
(b) the human population is still a long way from k
(c) our technology is allowed us to keep increasing k
(d) when it comes to humans , the concept of k is irrelevant
Answers
(c) Our technology is allowed us to keep increasing k
The human population has already exceeded its carrying capacity. Explanation: The maximum population size in a given environment is called carrying capacity. Every habitat or environment brings it.
Environmental carrying capacity is the maximum population size of a biological species that can support a given environment given the available food, habitat, water, and other resources.
Carrying capacity is defined as the maximum environmental load that, in population ecology, corresponds to population equilibrium when the number of deaths in a population equals the number of births (and migration). The impact of carrying capacity on population dynamics is modeled with the logistic function. Capacity refers to the maximum population that an environment can support in terms of ecology, agriculture, and fisheries. The term ability was historically applied to several processes before finally being applied to demographic constraints in the 1950s.The concept of human carrying capacity is covered by the concept of sustainable population.
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Answer:
The correct answer would be (c), our technology is allowed us to keep increasing k ( earth's carrying capacity).
Explanation:
What is earth's carrying capacity?
The human population has already beyond the planet's bearing capacity. Carrying capacity is the maximum population size that can exist in a particular ecosystem. It is present in every habitat or ecosystem. The greatest population number of a biological species that can support a given environment given adequate food, shelter, water, and other resources is known as environmental carrying capacity. Carrying capacity is defined as the greatest environmental load that corresponds to population balance in population ecology when the number of deaths in a population equals the number of births (and migration). The logistic function is used to simulate the effect of carrying capacity on population dynamics. The greatest population that an ecosystem can support in terms of ecology, agriculture, and fisheries is referred to as its capacity. Historically, the term ability was given to a variety of procedures before being related to demographic limits in the 1950s. The notion of sustainable population encompasses the concept of human carrying capacity.
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