C. CH3OH
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Answer:
Decreasing order is as follows:
γ-rays > x-rays > red light > infrared > radio
Explanation:
Energy and wavelength are inversely related with each other.
In other words, energy decreases as the wavelength of electromagnetic radiation increases.
Order of wavelength for the given radiations are as follows:
Radio > infrared > red light > x-rays > γ-rays
So, order of the energy will be reverse.
γ-rays > x-rays > red light > infrared > radio
In this case, the population has exceeded the available food, thus causing a decline in the population.
<h3>What is carrying capacity?</h3>
It is the maximum population size that an ecosystem can sustain based on the resources that it has.
Above the carrying capacity, resources become extremely limited and competition becomes stiff in the population. Thus, the population declines.
Below the carrying capacity, resources are abundant and the population grows. Most of the time, a mature population hovers around the carrying capacity of the ecosystem.
More on carrying capacity can be found here: brainly.com/question/797991
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Answer : The correct answer for molarity of MgCl₂ solution is 0.67 M.
Molarity :
It expresses concentration of any solution . It can be defined as mole of solute present in volume of solution in Liter .
It uses unit M or 
It can be formulated as :
Given : mol of MgCl₂ (solute ) = 0.50 mol
Volume of solution = 750 mL
Following steps can be done :
Step 1 ) To convert volume of solution from mL to L
1 L = 1000 mL
Volume of solution = 0.750 L
Step 2) To find molarity
Plugging mole of solute and volume of solution in molarity formula as :
Hence molarity of MgCl₂ solution is 0.67 M
The answer is obviously d
