5 утверждений к тексту( правда, ложь, не указано в тексте)
I Many ocean creatures, such as whales, seals, sea lions and dolphins, experience their whole world through sound. Whales, for example, use low-frequency sound waves to keep track of each other, tell others where food is available, and find each other to breed. Whales that are sometimes hundreds or even thousands of kilometres away must listen very carefully to hear the faint sounds of these 'whale songs'.
I Unfortunately, in the last one hundred years, humans have begun flooding the oceans with noise, from off-shore oil drilling and the use of explosives for underwater mining, to shipping traffic and military operations. In fact, the ocean is ten times noisier than it was in 1960! As a result, sea creatures can no longer hear and communicate with each other. A blue whale born in 1940, for example, was able to hear sounds from up to 1,000 miles away. Today, this 'hearing bubble' has been reduced to only 100 miles, making it much harder for it to locate a mate. Evidence is also growing that sound blasts from military sonar are so intense that they cause bleeding of the eyes, ears and organs in whales and dolphins. Some also suspect that noise, even if it is quieter than the engine of an average motorboat, can cause whales and other mammals to swim miles away from breeding or feeding grounds, or even to become stranded.
I So, can anything be done about this? Well, environmentalists are currently campaigning for ships and oil companies to move away from areas where there are a lot of sea mammals. They also believe that there should be laws or at least international agreements to control noise levels at sea. However, they certainly haven't got an easy job! Many people don't even believe, or don't want to believe, that ocean noise can have such a drastic effect on animals.
275
372
Ответы на вопрос:
1) if i have free time , i will phone you .2) when bill is five , we will buy him his favourite game . 3) we will stay at home if it doesn't stop raining .4) when ben`s sister comes home, he will ask her to play with him .5) you will get a bad mark if you read slowly.
Реши свою проблему, спроси otvet5GPT
-
Быстро
Мгновенный ответ на твой вопрос -
Точно
Бот обладает знаниями во всех сферах -
Бесплатно
Задай вопрос и получи ответ бесплатно
Популярно: Английский язык
-
yanaantonova018.02.2020 04:55
-
MartKsenka21.02.2023 23:58
-
KotesUA19.08.2022 00:25
-
nurmuh4med07.11.2021 17:41
-
OkumRin23.08.2022 04:30
-
Gudimnik125.12.2021 12:41
-
ваниль200319.07.2020 07:06
-
КЕКАke09.05.2023 07:04
-
RUSsamir11.01.2021 00:14
-
ANJELIKA203012.12.2020 03:42
Есть вопросы?
-
Как otvet5GPT работает?
otvet5GPT использует большую языковую модель вместе с базой данных GPT для обеспечения высококачественных образовательных результатов. otvet5GPT действует как доступный академический ресурс вне класса. -
Сколько это стоит?
Проект находиться на стадии тестирования и все услуги бесплатны. -
Могу ли я использовать otvet5GPT в школе?
Конечно! Нейросеть может помочь вам делать конспекты лекций, придумывать идеи в классе и многое другое! -
В чем отличия от ChatGPT?
otvet5GPT черпает академические источники из собственной базы данных и предназначен специально для студентов. otvet5GPT также адаптируется к вашему стилю письма, предоставляя ряд образовательных инструментов, предназначенных для улучшения обучения.