Answer:
Maintenance or homeostasis would be common in life-functions and enzymes.
The basic goal of different life functions is to maintain a balance for well being of an individual and thus maintenance of life.
Similarly, enzymes function in order to reach equilibrium between the reactant and the products.
Substrate and products are common terms used in both chemical equation and enzymatic reaction.
In both specific substrates are converted to respective products.
Enzymes work as a catalyst and increase the rate of a biochemical reaction.
Cell is a simple unit of life surrounded by a membrane that contains macromolecules and molecules associated with each other.
<h3>What is cell?</h3>
The smallest unit that makes up all living organisms and the tissues of the body. A cell consists of three main parts i.e. the cell membrane, the nucleus, and the cytoplasm. The cell membrane surrounds the cell and its function controls the substances that go inside of cell and out of the cell. A nucleus is the membrane that enclosed organelle within a cell which contains the genetic material. The cytoplasm is the gel-like fluid inside the cell that provides a medium for chemical reaction.
So we can conclude that Cell is a simple unit of life surrounded by a membrane that contains macromolecules and molecules associated with each other.
Learn more about macromolecules here: brainly.com/question/5246898
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Option A is the right one for this question.
The undergrowth of tropical rainforest most likely requires less sunlight.
The tropical rainforest floor receives only 2% of the sunlight; only plants can grow in this region.
The forest floor is a relatively clear of vegetarian, because of the low sunlight penetration.
Chemical energy...................
