Changes to the global climate could include?
a.)changes to temperature
b.)changes to pressure
c.)changes to precipitation
d.)all of the above

Changes to the global climate could include changes in temperature, pressure and precipitation.

Option D

Changes in the global climate is a very big issue in present day world. All the issues like the global warming, rising sea level, increase in greenhouse gases, ozone layer depression, melting of polar ice caps, all are leading to a massive rate of rise in global temperatures.

As a result, polar ice is melting as well as pressure differences due to rising water vapors level all over the atmosphere is causing a change in pressure as well as rate of precipitation. This is why we should check this as soon as possible.  

D

Explanation:

good thing- during decomposition the organic molecules in organic matter are broken down into simpler organic molecules that require further decomposition or into mineralised nutrients

bad thing- it can be harmful in crop productivity

the correct answer is:

a population changes in response to a change in the environment.