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Questão 1 de 7Q1017064Q1 da prova
Leia o texto abaixo para responder as questões nº 01 a nº 05:
A beaked whale ’s nearly four-hour-long dive sets a new record
Cuvier ’s beaked whales are master divers. The creatures not only hold the record for deepest plunge by a marine mammal — measuring nearly 3,000 meters — but also for the longest dives. In 2014, scientists documented one dive that lasted just over two hours at 137.5 minutes, setting a record. Another Cuvier ’s beaked whale has now shattered that record, going 222 minutes, or three hours and 42 minutes, without coming up for air, researchers report September 23 in the Journal of Experimental Biology.
To last so long underwater, the mammals may rely on large stores of oxygen and a slow metabolism. Once oxygen runs out, the animals may have the ability to tolerate lactic acid building up in their muscles from anaerobic respiration — a method of generating energy that doesn’t rely on oxygen. “These guys blow our expectations,” says Nicola Quick, an animal behaviorist at Duke University Marine Laboratory in Beaufort, N.C.
The researchers expected to find that the whales spend more time at the surface recovering after long dives, but the team did not see a clear pattern. “We know very little about [the whales] at all,” Quick says, “which is interesting and frustrating at once.”
Leia o texto abaixo para responder as questões nº 01 a nº 05:
A beaked whale ’s nearly four-hour-long dive sets a new record
Cuvier ’s beaked whales are master divers. The creatures not only hold the record for deepest plunge by a marine mammal — measuring nearly 3,000 meters — but also for the longest dives. In 2014, scientists documented one dive that lasted just over two hours at 137.5 minutes, setting a record. Another Cuvier ’s beaked whale has now shattered that record, going 222 minutes, or three hours and 42 minutes, without coming up for air, researchers report September 23 in the Journal of Experimental Biology.
To last so long underwater, the mammals may rely on large stores of oxygen and a slow metabolism. Once oxygen runs out, the animals may have the ability to tolerate lactic acid building up in their muscles from anaerobic respiration — a method of generating energy that doesn’t rely on oxygen. “These guys blow our expectations,” says Nicola Quick, an animal behaviorist at Duke University Marine Laboratory in Beaufort, N.C.
The researchers expected to find that the whales spend more time at the surface recovering after long dives, but the team did not see a clear pattern. “We know very little about [the whales] at all,” Quick says, “which is interesting and frustrating at once.”
No texto, a palavra “whale” significa, em Português:
Leia o texto abaixo para responder as questões nº 01 a nº 05:
A beaked whale ’s nearly four-hour-long dive sets a new record
Cuvier ’s beaked whales are master divers. The creatures not only hold the record for deepest plunge by a marine mammal — measuring nearly 3,000 meters — but also for the longest dives. In 2014, scientists documented one dive that lasted just over two hours at 137.5 minutes, setting a record. Another Cuvier ’s beaked whale has now shattered that record, going 222 minutes, or three hours and 42 minutes, without coming up for air, researchers report September 23 in the Journal of Experimental Biology.
To last so long underwater, the mammals may rely on large stores of oxygen and a slow metabolism. Once oxygen runs out, the animals may have the ability to tolerate lactic acid building up in their muscles from anaerobic respiration — a method of generating energy that doesn’t rely on oxygen. “These guys blow our expectations,” says Nicola Quick, an animal behaviorist at Duke University Marine Laboratory in Beaufort, N.C.
The researchers expected to find that the whales spend more time at the surface recovering after long dives, but the team did not see a clear pattern. “We know very little about [the whales] at all,” Quick says, “which is interesting and frustrating at once.”
De acordo com o texto, a respiração anaeróbica é um método de geração de energia que:
Leia o texto abaixo para responder as questões nº 01 a nº 05:
A beaked whale ’s nearly four-hour-long dive sets a new record
Cuvier ’s beaked whales are master divers. The creatures not only hold the record for deepest plunge by a marine mammal — measuring nearly 3,000 meters — but also for the longest dives. In 2014, scientists documented one dive that lasted just over two hours at 137.5 minutes, setting a record. Another Cuvier ’s beaked whale has now shattered that record, going 222 minutes, or three hours and 42 minutes, without coming up for air, researchers report September 23 in the Journal of Experimental Biology.
To last so long underwater, the mammals may rely on large stores of oxygen and a slow metabolism. Once oxygen runs out, the animals may have the ability to tolerate lactic acid building up in their muscles from anaerobic respiration — a method of generating energy that doesn’t rely on oxygen. “These guys blow our expectations,” says Nicola Quick, an animal behaviorist at Duke University Marine Laboratory in Beaufort, N.C.
The researchers expected to find that the whales spend more time at the surface recovering after long dives, but the team did not see a clear pattern. “We know very little about [the whales] at all,” Quick says, “which is interesting and frustrating at once.”
O negativo da frase “The researchers expected to find” é:
Leia o texto abaixo para responder as questões nº 01 a nº 05:
A beaked whale ’s nearly four-hour-long dive sets a new record
Cuvier ’s beaked whales are master divers. The criaturas not only hold the record for deepest plunge by a marine mammal — measuring nearly 3,000 meters — but also for the longest dives. In 2014, scientists documented one dive that lasted just over two hours at 137.5 minutes, setting a record. Another Cuvier ’s beaked whale has now shattered that record, going 222 minutes, or three hours and 42 minutes, without coming up for air, researchers report September 23 in the Journal of Experimental Biology.
To last so long underwater, the mammals may rely on large stores of oxygen and a slow metabolism. Once oxygen runs out, the animals may have the ability to tolerate lactic acid building up in their muscles from anaerobic respiration — a method of generating energy that doesn’t rely on oxygen. “These guys blow our expectations,” says Nicola Quick, an animal behaviorist at Duke University Marine Laboratory in Beaufort, N.C.
The researchers expected to find that the whales spend more time at the surface recovering after long dives, but the team did not see a clear pattern. “We know very little about [the whales] at all,” Quick says, “which is interesting and frustrating at once.”
A palavra long, em “long dives” é classificada como: