Answer:
You're right its C. There will be no transfer of heat from the nickel to the water in the glass.
I hope this answers your question(s). Have a good weekend!
:)
Answer;
-Allele frequency change
In single-gene traits, natural selection can lead to allele frequency change.
Explanation;
-Allele frequencies can change over time within a single population, and frequently differ between populations. This change is due to four different processes: mutation, selection (natural and artificial), gene flow and genetic drift.
-Random forces lead to genetic drift. Sometimes, there can be random fluctuations in the numbers of alleles in a population. These changes in relative allele frequency, called genetic drift, can either increase or decrease by chance over time.
I would go on on the first option, population, community, ecosystem. If there is a control on the rapid growth of population, surely, pollution in the whole community will be reduced thus, making the ecosystem well balanced.
The advantage for fishers to choose a population that feeds close to the primary producing population is that they will be able to recover a larger biomass of fishes.
<h3>Who are the primary producers?</h3>
The primary producers in an aquatic ecosystem are those organisms that use energy from sunlight to produce their own food upon which other organisms depends on.
These primary producers include:
The advantage for fishers to choose a population that feeds close to the primary producing population is that they will be able to recover a larger biomass of fishes.
Learn more about ecosystem here:
brainly.com/question/842527
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