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Помогите составить две трофические цепи.
Используя перечисленные организмы, составьте две трофические цепи с наибольшим числом звеньев:
1 – капуста, 2 – волк, 3 – клещ таежный, 4 – заяц, 5 – яблоня, 6 – лиса, 7 – человек, 8 – слизень-
Предмет:
Другие предметы -
Автор:
ladybugipdb - 6 лет назад
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Ответы 2
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спасибоооо
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Автор:
yeseniaiei0 - 6 лет назад
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0
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1. Капуста --> заяц --> лиса --> волк --> клещ таежный2. Яблоня --> слизень --> заяц --> человек --> клещ таежный
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Автор:
gummi bearn6r1 - 6 лет назад
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0
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ПОМОГИТЕ!))
make the past simple:
1. I _________________ (come) to England in 1993.
2. She _________________ (stand) under the tree to shelter from the rain.
3. They _________________ (do) their homework yesterday.
4. We _________________ (sing) too much last night, I have a sore throat!
5. He already _________________ (eat) all the cake.
6. The child _________________ (fall) off his bicycle.
7. It _________________ (take) three hours to drive to Paris.
8. I _________________ (find) your keys under the table.
9. She _________________ (get) a new bike for her birthday.
10. She _________________ (sell) her house last year.
11. We _________________ (go) to New York in January.
12. Finally my mother _________________ (let) me go to a party.
13. It _________________ (be) cold last night.
14. I _________________ (meet) John at the weekend.
15. Lucy _________________ (pay) the bill, before leaving the restaurant.
16. We _________________ (see) the new film yesterday.
17. She _________________ (wear) her new coat to the party.
18. I _________________ (think) my football team would win.
19. They _________________ (put) their bags in the bedroom.
20. Billy _________________ (run) after the bus.
21. She _________________ (say) that she would come later.
22. I _________________ (buy) some books this morning.
23. We _________________ (make) a cake, it was delicious.
24. He _________________ (sit) on the old chair, and it broke.
25. They _________________ (write) a letter to their parents.-
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Английский язык -
Автор:
phantompeck - 6 лет назад
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Ответов:
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CHOOSE THE CORRECT ANSWER.
1. Sundy heard her mum.... her
a) To call b) call c) to have called
2. We didn't expect Max ... so late.
a) to come b) to be coming c) come
3. I watched my children ... in the pool.
a) to swim b) to have been swimming c) swimming
4. They want all the invitations ... at once.
a) be sent b) sent c) to have sent
5. Lucy doesn't expect Martha ... now.
a) to work b) work c) to be working)
6. Diana ... to be resting now.
a) Is seeming b)seems c)is seemed
7.They are considered .... here long
a) to be living b)to live c) to have been living
8. William ... to know the truth.
a) is chanced b) chanced c)was chanced
9. Caroline .... to be having fun at the moment.
a) doesn't likeky b)is unlikely c) didn't likely
10. The question doesn't seem ....
a) to solve b) to be solving c) to have been solved-
Предмет:
Английский язык -
Автор:
liduvinapearson - 6 лет назад
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Ответов:
1 -
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Помогите,Excel!
Известны оценки учеников класса за четверть.
1. Для каждого ученика определить: среднюю оценку и количество оценок 2,3,4,5, верно ли, что его средняя оценка больше 4.
2. Для каждого предмета определить: среднюю оценку и количество оценок 2,3,4,5.
3. Определить среднюю оценку по классу.
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Предмет:
Информатика -
Автор:
owen69 - 6 лет назад
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Ответов:
0 -
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найдите производные следующих функций
1) y=25
2) y=x
3) y=26x
4) y=[tex] x{^8} [/tex]
5) y=4[tex] x{^5} +6[/tex]
6) y=[tex] \frac{2}{7} x{^7} + \frac{1}{5}x^{5} + \frac{1}{3} x^{3}+4[/tex]
7)y=(2[tex] x^{2} [/tex]-1)(4[tex] x^{2} [/tex]-1)
8) y= [tex] \frac{2x}{(x^{2}+5)} [/tex]-
Предмет:
Математика -
Автор:
bradyo9ki - 6 лет назад
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Ответов:
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