A, because it isn’t comparing anything, it’s not in chronological order or it would say ‘first, next, etc,’ it isn’t problem and solution because well, there wasn’t a solution to the Titanic accident, so that leaves it to be A.
Answer:
"The common garter snake, a predator of rough-skinned newts, exhibits a resistance to the toxin produced by the newt."
Explanation:
The phrase "The common garter snake, a predator of rough-skinned newts, exhibits a resistance to the toxin produced by the newt" literally shows the relationship established between the common garter snake and the rough-skinned newts. This sentence shows that animals have a relationship of predatorism, since the common garter snake feeds on rough-skinned newts, since the snake is resistant to the toxins produced by the newts, managing to establish predatorism with efficiency.
Answer: The Respiratory System:
The respiratory system is the set of organs responsible for the gas exchange between the animal's organism and the environment, that is, pulmonary hematose, making possible the cellular respiration. In terrestrial vertebrates, the respiratory system is essentially formed by two lungs. But in aquatic animals, such as fish and mollusks, the system is based on the gills, whereas in terrestrial arthropods, respiration is ensured by a system of trachea. In unicellular organisms and in some animals, such as sponges and coelenterates, as well as in "plants" (in the sense of the Lineu taxonomy), there is no true respiratory system, and cellular respiration is ensured by direct gas exchange between the body's cells and the environment.
A) making - fabricating always means making or inventing
