Zooxanthellae and the hard coral-Zooxanthellae refers to the symbiotic algae that live inside the hard or stony corals. The symbiotic connection depends on the coral's powerlessness to produce adequate measures of sustenance and the algae's capacity for photosynthesis and changing over substance components into vitality. - mutualism
The remora and the manta ray - The advantages to the remoras and remora for living in such close relationship with their bigger hosts are clear, however there is a level headed discussion about whether the manta beams get a noteworthy return in profits by these connections. - mutualism
The tiger shark and the green ocean turtle - the turtle is eaten by the shark- predation
The dolphin and the school of trevallies-To nourish, dolphins utilize a quick, amaze assault, and, not at all like the chasing packs of trevallies, dolphins can effectively chase alone. - predation
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The correct answer is Innovators developed a process to produce steel inexpensively.
The Second Industrial Revolution was born with scientific and technological progress that occurred in England, France and the United States, around the second half of the 19th century.
The discovery and use of new energy sources - oil (in the combustion engine), water (in hydroelectric plants), uranium (for nuclear energy), have further revolutionized industrial production. The list of inventions and discoveries is huge, which represented greater comfort for the human being.
When all the soldiers went off to battle these mountains were in the way so they had to go over the ... The people can use the water to drink, and to transport things across it like goods and people.
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The correct answer is personal narrative.
The Personal Narrative is a textual modality that presents a narration about a remarkable fact or event in a person's life. In this type of text, we can feel the emotions and feelings expressed by the narrator.
Like a narration, the personal account presents a well-defined time and space where the narrator becomes the protagonist of the story.