Предмет: Биология, автор: mr1art5

Объясните, от чего зависит форма и строение тела животных.Приведите примеры

Ответы

Автор ответа: tirawom
0
Форма животного зависит от того где обитает животное,к примеру рыба имеет плавники и жабры вместо легких ,птица имеет крылья легкие состоят из тонкостенных легочных пузырьков.
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Предмет: Английский язык, автор: nikitkaeh
Промежуточная аттестация по английскому языку 8 класс

1. Use the words to give names to the following.

Mixture, mankind, all over the world, village, law, admire

1. To look at something with great pleasure -

2. All of something -

3. The result of putting things -

4.The rules which people follow in a certain place or in a country -

5. A group of houses that is smaller than a town -

6. All the humans on the planet -

2. Use the words to complete the sentences.

Enter, knowledge, opportunity, respect, contribution

1. We never miss the________________to speak to them.Pushkin’s ______________to the development of the Russian language is really great.

2. He has really improved his_________________________ of mathematics.

3.Student show their _____________________for the teacher by behaving themselves.

4. When did he __________________college?

3. Write these sentences in the passive voice.

1. Someone made this piano in the 18th century.

2. People grew this coffee in Brazil.

3. They taught reading in the first year.

4. Andrew took us to the living room.

5. Somebody sent a Christmas postcard to me.

4. Report the sentences. Use tell, explained, ask, wonder.

1. Dora “Have you received two tickets for “Hamlet”?”________________________________

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3. Andrew “I prefer the seats in the stalls.”___________________________________________

4. Tom “I have seen a seat in the gallery.” ___________________________________________

5. Ron “We visited Stratford-upon Avon last year.”____________________________________

6. Denis to Mary: “Did they ride their bikes last week?”_________________________________

5. Read the text. Below the text there are 7 statements. Decide if each sentence is «True» or

«False». If the sentence is true, put a letter «T», if it is false, put letter «F»

Hi! I’m Denis. I go to school in St Petersburg. My school is not usual. We study a lot of chemistry

and biology. Biology is my favourite subject. I have always been interested in wildlife. After

school I spend most of my time in the club. We call ourselves . We meet two

times a week to discuss some interesting problems. During school holidays we go to different

places where we can watch wildlife and study their ecology. I keep some pets at home too. I like

playing with them and looking after them. I have a big collection of books about the animals and

plants and a lot of their recordings.

1. His school is usual.

2. Denis has always been interested in wildlife.

3. Chemistry is his favourite subject.

4. They discuss some interesting problems three times a week.

5. Denis and his friends go to different places where they watch wildlife and study their

ecology.

6. He hasn’t a big collection of books.

7. Denis keeps a lot of pets at home.
ПОЖАЛУЙСТА ПОМОГИТЕ , ЭТО ИТОГОВАЯ !