A food pyramid is a represntation of predatory relationships in the food chain.
Photosynthesis is the process when the plant takes in carbon monoxide and turn it into oxygen and also makes sugar I think but it uses sunlight too.
The<span>
answer is A. Limited resources will
result in stiff competition among
individuals in the population. This will
result in differential
survival across the population because only
the individuals that are able to outcompete
the others will be able to reproduce and pass their genes to the next
generation. This, therefore, will change the allelic
frequency of the <span>population.</span></span>
Electric Current. Here are some more words to meet the requirements.