Предмет: Биология, автор: kroshkadrakoshka

устойчивости экосистемы способствует это условие:
1) особи разных видов не связаны между собой
2) большое число видов ослабляет конкуренцию
3)особи разных видов используют разную пищу
4) в пищевых цепях один вид может быть заменен другим видом

Ответы

Автор ответа: 123du200386

Ответ:

4) в пищевых цепях один вид может быть заменен другим видом

Предыдущий вопрос

Следующий вопрос

Похожие вопросы

Предмет: Английский язык, автор: slavkospi

My mother`s parents are my ...(12 букв)

2 года назад

Предмет: Русский язык, автор: хорошист102

Как в переводе с Китайского будет апельсин? Даю 35

2 года назад

Предмет: Английский язык, автор: millkywaeva

Срочно помогите пожалуйста /. Use the right word from those given in brackets:
\. There is a . . . 'm my study room, (table, kitchen, desk)
2. Is there any ... in that room? (cooker, furniture, fridge)
3. There is no ... in the house, it is cold in winter, (mirror, fireplace,
telephone) 4. Is there ... in your kitchen? (hot water,
garage, computer) 5. There is no balcony in my ... . (garden,
room, bathroom) 6. There are two large ... in the sitting room.
(TV sets, wardrobes, windows) 7. Is there a ... in your sitting
room? (bath, desk, TV set) 8. Wfe have a table and some... in the
dining room, (chairs, bookshelves, beds) 9. Have you any bookshelves
in your...? (kitchen, garden, study room) 10. They have
no ... on Sunday, (visitors, teachers, students) 11. They have
two ... near the fireplace, (beds, armchairs, tables) 12. ... the
sofa he has a bookcase, (under, to the right of. over)
//. finish the following:
I. have four... in our new ....
How much is it? — Сколько это стоит ?
UNIT ГУ 53
2. My wife has a lot of things on ... in her bedroom.
3. They have no ... in the sitting room.
4. She has ... in her bedroom.
5. In front of the house there i s ....
6. There is ... in his study room.
7. There are a lot of books....
8. They, have a garden behind their....
9. My bedroom faces ....
10. Our bedrooms are ....
11. When we get up in the morning we go to ....
12. If you want to make coffee go to ....
13. In the evening our father likes to watch TV in ....
14. In the corner of her room there is ....
15. Our flat is on ....