Stored energy is called potential energy, and movement is called kinetic energy.
Course Activity: Comparing Energy Resources
Part D
Management of natural resources can affect the sustainability of human populations. For example, consider an effort to decontaminate a small village’s water supply. This effort is projected to increase the carrying capacity from an initial population of 400 people (P = 400) to 450 people (K = 450) during the course of 10 years (x = 10). Use the simulation to determine the growth rate r of the population in this village. Round your answer to the nearest whole number. (Hint: Use the tool's zoom feature to get a closer look at the curve.)
(view image for graph)
Part E
Technological advancements can help make consumption and management of natural resources more sustainable, as discussed in part C. As technology enhances renewable, sustainable energy sources, how will this likely affect the carrying capacity and growth rate of the human population over time?
Part F
Read this below about biodiversity, and then answer the following question.
“The Midwest is helping to pioneer the biofuel movement in the United States. Burning biomass—a natural resource—for fuel doesn’t emit additional CO2 into the atmosphere. However, biofuel production reduces the area’s biodiversity because corn, which is a primary source of biomass, is overplanted. Grasslands and fields once inhabited by a large variety of flowers, grasses, insects, and pollinators are being cleared as the demand for corn increases. The impact of eliminating these species and decreasing the area’s biodiversity then spreads as other plants and crops that relied on the insects and pollinators are threatened. These negative consequences can then magnify throughout the ecosystem.”
If an ecosystem is no longer able to sustain its biodiversity, what potential impact could that fact have on the carrying capacity and growth rate of the human population over time? As you answer, think about how the energy is transferred through an ecosystem.
Part G
Write one to two paragraphs describing the relationship between the management of natural resources, the sustainability of the human population, and biodiversity. Use your work from parts A through F to guide you.
In order to maintain the ecosystem carrying capacity and ensure the long-term existence of humanity, natural resource management should work to improve sustainability and biodiversity.
The sustainability of both human populations and wildlife depends significantly on how natural resource management is carried out. The carrying capacity of the ecosystem and the rate of population growth are both impacted by the depletion of natural resources.
The sustainability of natural resources can be improved by technological developments, particularly in the field of renewable energy. The ability of the ecosystem to support life and its biodiversity could both be impacted by the development of biofuels.
The entire food chain may be impacted by biodiversity loss, lowering the amount of resources available to the human population. In order to maintain the ecosystem's carrying capacity and ensure the long-term existence of humanity, natural resource management should work to improve sustainability and biodiversity.
Learn more about ecosystem:
#SPJ1
Genetic variety slowly causes hundreds of species of beetles to form from a single species.
B)
A single antibiotic is able to quickly and easily kill millions of genetically identical bacteria.
C)
Millions of bacteria are quickly produced by cell division, in one afternoon in a jug of milk that has been left on the counter.
Eliminate
D)
Male anglerfish must live on larger females as parasitic mates, since they encounter other anglerfish so infrequently in the deep ocean.
Answer:
The correct answer would be B) A single antibiotic is able to quickly and easily kill millions of genetically identical bacteria.
Asexual reproduction results in the production of offspring which are identical to each other as well to the parent cell or organism. They are termed as clones.
Lack of genetic diversity makes them prone to the extinction.
As they all have identical genetic material, they become prone to same threats. For example, if one cell or organism is vulnerable to temperature change then the entire population can be extinct due to a similar change in the temperature.
Similarly, if a single antibiotic can kill one bacteria then it can kill the entire population due to their identical genome.
the answer is C. ALLANTOIS
The statement that is not true of greenhouse gases is :
They are produced solely by human activities
Human activities such as: using hairspray, creating pollution, etc are worsened the condition of the greenhouse effect, it exists even before we did those things.
Explanation:
Emissions of gases by humans began to rise dramatically because of the economic Revolution and changes in land use. Several greenhouse gas emitting activities area unit currently essential to the worldwide economy and a elementary a part of trendy life.
Carbon dioxide from the burning of fossil fuels is that the largest single supply of gas emissions from human activities.
Though humans are the main cause of greenhouse effect.