Enzymes.
Enzymes are responsible to make reactions hard to take place, or even very unlikely to happen, to actually happen. They are proteins that have normally an active binding site where molecules may connect to and preform the reaction. The necessary energy to make a reaction occur is less when aided by enzymes and that's what makes of them catalysts so that reactions may occur even when in lower temperatures.
The correct answer is small hydrophobic molecules.
The smaller the molecule and the more hydrophobic, or nonpolar, it is, the more rapidly it will diffuse across a membrane. It is because of the composition of membrane (lipid bilayer). By contrast, membrane is highly impermeable to charged molecules (ions), no matter how small they are.
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Geographic Isolation.Geographic isolation refers to a situation where a physical barrier such as a river or a mountain divides a population of species into two or more groups allowing each group to diverge along separate evolutionary paths. <span>
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According to the research, the correct option is Unicellular organism that contains DNA. It is a characteristic of the infectious agent that causes chlamydia.
<h3>What is chlamydia?</h3>
It is a transmitted infection that occurs when a microorganism called Chlamydia trachomatis, which is a flagellated, unicellular protozoan, has been acquired.
It can cause pelvic inflammatory disease if it is not treated in time and cause irreversible damage such as infertility and the most used treatment consists of a single dose of an antibiotic that does not usually have adverse effects and is also suitable for pregnant women.
Therefore, we can conclude that according to the research, the correct option is Unicellular organism that contains DNA. It is a characteristic of the infectious agent that causes chlamydia.
Learn more about chlamydia here: brainly.com/question/14319379
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