TK
Individual organisms live together in an ecosystem and depend on one another. … Some organisms can make their own food, and other organisms have to get their food by eating other organisms. An organism that must obtain their nutrients by eating (consuming) other organisms is called a consumer, or a heterotroph.
14b. Describe how overfishing could affect the coral reefs.
dich-anh viet
Does City Living Hurt Mental Health?
Are people happier in nature with blue skies overhead and fresh green grass underfoot? Could noisy streets, crowded with cars and people, make us unhappy? The possible mental health effects of city living affects a lot of people. The World Health Organization estimates that 54 percent of the world’s population lived in urban areas in 2014. The WHO adds that that amount will increase to 66 percent by 2050. People often move to cities for better jobs and more cultural activities. But are they putting themselves at risk? Maybe.
Experts at the American Psychiatry Association say that "natural environments or green spaces" do much for good our mental health. Many studies have shown that nature can calm us and make us feel happy. Nature, experts say, can also help us learn better. And experiencing nature helps people recover from the mental tiredness that comes from day-to-day work.
Shark
Most people are afraid of sharks but some sharks are not dangerous. There are many different kinds of shark. All sharks eat fish and a few 1......(still ; also ; ;too) eat plants. The whale shark is biggest shark in the world 2.......( so ; but ; if ) it eats only the smallest fish and plants.Sharks 3.......(should ; can ; need) live in hot or cold water and they never 4.......( stop ; stopped ; stopping ) swimming-they sleepand swim at the same time! They swim very fast and they look 5........(to ; after ; for) food in big groups. They can't see very 6.......( well ; good ; bettet ) so they use their noses to find food. If a shark is very hungry, it will eat any fish that swims 7........(across ; past ; before). Sometimes one shark will start eating 8..........( others ; other ; another ) shark that gets in 9........(its ; their ; another) way. Only a few kinds of sharks eat people, and this 10.........( has ; does ; is ) not happen very often. We should remember that the sharks in films are very different from the sharks that live in our seas !
ai còn thức thì giải hộ mik bài này với, cảm ơn trước !!!
Can anyone solve this question in English?
Find a fraction , knowing that the fraction in equal to the fraction 2/5 and when adding to the numerator and subtracting from the denominator of that fraction by a natural number we get the fraction 23/41
Tớ chuẩn bị làm bài nói Tiếng Anh. Đề Bài : What is the most important characteristic in a person? Các bạn đọc và tìm giúp mình có chỗ nào sai hay không phù hợp thì chỉ mình nha! Mình cám ơn các bạn rất nhiều.
We live in a world of peace without war. The Vietnamese people have gone through painful historical pages and have spent thousands of years developing. And if Vietnam wants to develop like other countries, there must be people who are genius. I have read a newspaper about people in Japan. Japan is one of the most developed countries. Because people there are economic and life characteristics. Japanese people are always afraid of backward against the world so they always exchange knowledge even when they are on the road they also hold books to learn. They are also very good: do not squeeze in line, do not steal. Therefore, if Vietnam wants to develop, then there must be people who have characteristics like Japanese people. And in my opinion people need these traits:
1. Patriotism:
- Patriotism is one of the most important characteristics in people. Because patriotism is a driving force behind our development goals.
2. Have virtue:
- virtue is important in people because it is applied to life and economy. Being an honest person, knowing how to help others, giving in to the economy is not easy.
3. Benefit:
- Do people need to be grateful, kind. If you are honest, people around you will respect you.
4. Honestly:
- The lie is something that is being condemned in today's society. Lies in work and in life will cause others to lose faith in you. So honesty is always good quality. Because honesty will help you succeed and develop the virtues of the Vietnamese people.
5. Humble:
At work, when a project succeeds we will be excited. Success not only brings joy to us but also motivates us to work harder. But not because of that success, I am subjective, always bragging. Therefore, human beings need to have humility, always for their success must be lower than others. Typically, President Ho Chi Minh always has a humble heart that everyone admire.
6. Powerful:
- In addition to success, there is a failure in life. An Australian president said: "Failure is the opportunity to start the success again." Yes, failure helps us to grow. Not because of a failure that you give up. You must always have a strong, energetic spirit.
7. Unity:
- Finally is unity. Unity has been a tradition since the war. Thanks to that unity, the Vietnamese have expelled the enemy, unified the country. Today, that unity is also applied in economics. If the Vietnamese people are united together, they can create a new phenomenon that will bring Vietnam to the top of the world. And no one else is the Vietnamese U23 football team, which has made 90 million Vietnamese people proud of their unity and love of the country.
bn nào chắc chắn dịch được bài văn này mà ko cần google dịch
Last summer, I went to Nha Trang beach, Vung tau beach. But I like Nha Trang beach than Vung Tau beach. After the exam, I were gone to sea by my family. Nha trang is a wonderful beach. I were go to Nha Trang by train. Oh my god. What a awful trip! I take off the train at haft past two, I take on the train station at haft past eleven. But I happy with days at Nha Trang. Next day, I get up at six o'clock. I went to restaurant for breakfast and drinking coffee in order to not tired when going to play. Next, I went to harbor so as to go to the island. Then the ship go to the island, All people in the ship are shock expect my father, friend of my father, touristman. In Distance, I take the sea. The water of the sea is fresh, cool. In the bottom of the sea, we can see the coral. It's beautiful. Next, I went to other islands for visit and come back the harbor before come back the hotel. In the hotel, I rest thirty minutes before eat the dinner. In the evening, I take the motorbike ride along the beach in order to go for a sightseeing Nha Tràng city.
What a wonderful trip! I happy after the trip. The trip will help me study well.
4. The Amazon has in incredibly………… ecosystem – there are around 40,000 plant species, 1,300 bird species, 3,000 types of fish, 430 mammals, and a whopping 2.5 million different insects.
A. the rich B. richer C. rich D. the richest
5. ………… is a chemical that is used to destroy plants, especially weeds.
A. a pesticide B. a herbicide C. a insecticide D. a fertilizer
6. Which of the following power can help a sailing boat move?
A. sun B. coal C. wind D. tidal waves
7. Which of the following body parts belongs to the digestive system?
A. nose B. tongue C. leg D. hand
Obviously, the earliest teachers we have in our lives in most cases are our parents, and they are generally the most involved in the development and education of their children. Yet neither are all parents good teachers nor are those good parents the best teachers. First of all, not all parents are good teachers. As normal individuals, some parents more or less have bad habits. Even though parents almost instinctively devote themselves to cultivating their offspring, the outcome might turn out to be disappointment, for all children tend to unconsciously or subconsciously copy every thing from their parents. Another deficiency of parents as teachers is the fact that most parents are lack of common senses of education. All too often we observe some parents tend to pursue their cherished but failed dream by forcing their children to develop in a prearranged direction. Ironically, if their children did not follow the instructions, the children would be regarded as disobedient or allegedly rebellious.
Choose the correct words and write them on the lines.
an elephant a cat a zebra a tiger
1. This is an animal that lives in a house and likes to eat fish._____
2. This is a very big gray animal that you can see in the zoo._______
3. This is a black and white animal that looks like a horse.______
4. This a large wild animal and it has orange fur with black stripes. _____
