"harder" as most crops require water
Out of all the activities that lead to energy expenditure in the human body, the one that varies most from one individual to another is the basal metabolism energy or basal metabolic rate.
The BMR is the energy expended in order to maintain bodily functions such as respiration, circulation, homeostasis, hormone secretion and growth. The basal metabolic rate of a person is highly dependent on the person's lean body mass.
Proteins
Explanation:
Proteins are the most diverse biomolecule on earth, performing many functions required for life. Protein enzymes are biological catalyst, maintaining life by regulation where and when cellular reactions occur.
-antibodies are proteins that are synthesized by an animal in response to the presence of a foreign substance in our body called an antigen. They play a great role in the immune system and are usually found in blood and other bodily fluids.
<h2>A is the correct answer!</h2><h3></h3><h3>Increase in food supply = more food = BIGGER POPULATION</h3><h3>Decrease in predators = more living rabbits = more reproduction</h3><h3></h3><h3>This scenario is VERY bad for the ecosystem and the rabbit population in the long term.</h3>