Предмет: Биология, автор: kamysh

Моллюски- одна из наиболее
распространенных групп животных, насчитывающая около 130 тысяч видов. Обьясните причины видового разнообразия типа?

Ответы

Автор ответа: Лола1488
0
Живут в солёной, пресной воде и на суше. Разные экологические условия, отсюда и разнообразие.
Предыдущий вопрос
Следующий вопрос
Похожие вопросы
Предмет: Английский язык, автор: Аноним
Use the correct tense form.
1. Dick usually (play) hockey but today he (play) volleyball. 2. The professor (speak) four foreign languages. Right now he (speak) Polish. 3. I often (drive) to my work. Be careful! You (drive) too fast! 4. As a rule, he (have) dinner at home but today he (dine) out. 5. We (do) a lot of work every day. Don’t worry! We (know) what we (do). 6. Every summer the scientists (watch) wild animals in Africa. Be quiet! The scientist (watch) the tiger. He (want) to take a picture. 7. You (eat) vegetables daily? What’s the name of the vegetable you (eat) with such pleasure? 8. Anybody remember where he (work)? 9. He (not, realize) what I (explain). 10. I (not, recognize) the women who (discuss) the project. 11. Kate (say) now she (hate) Hollywood films. 12. You usually (not, drink) tea at this time. What is that you (drink) now? 13. It (seem) to me that Jack (want) to know what you (do) now. 14. Alice (not, take) a bus to the University every day. She usually (walk) instead. You (take) a bus to get to the University every day or you (walk)? 15. Right now I (look) at the map. I (see) different countries there. 16. Right now the young people (be) on the beach. They (have) a good time there. They (like) to play volleyball there. 17. Sam (spend) next spring in South America. 18. You (recognize) that man? – I (think) I have seen him before but I (not, remember) his name. 19. Stop! You (not, see) the notice? – I (see) it but I can’t read it because I (not, wear) my glasses. 20. Why you (put) on your coat? – I (go) for a walk. You (come) with me? – Yes, I’d love to. You (mind) if I bring my dog? 21. You (believe) Pat’s words? – No, she always (lie). 22. Why you (walk) so fast today? You usually (walk) slowly. – I (hurry) because I (meet) my mother at 4 o’clock. She (not, like) to be kept waiting. 23.This soup (taste) good. 24. Jane (be) in Paris now. She (learn) French. 25. Ann (play) the piano better than Susan. And who (play) now?
7 лет назад
Предмет: Литература, автор: kenlif
чем народная сказка отличается от мифа
7 лет назад
Предмет: История, автор: valod1kk
Основные направления монархов, напишите пожалуйста.
7 лет назад
Предмет: Математика, автор: Аноним
на трех полках стоит 96 книг на второй  полке книг в 3 раза больше  чем  на первой  а на третьей  полке  на 2 книги меньше  чем на второй сколько книг стоит на каждой  полке?
10 лет назад
Предмет: Математика, автор: dibarrels
Не могли бы вы помочь решить это задание?

В треугольнике АВС угол С=90, CH-высота, AC=3, sinA=корень из 35 деленный на 6. Найдите BH.
10 лет назад