Предмет: Биология, автор: БожийОдуванчик

Cравните особенности строения выделительных систем дождевого червя , насекомого и рыбы. Укажите черты сходства и различия. 
Скажите пожалуйста, за раннее  спасибо.

Ответы

Автор ответа: Оксана2103
0
у насекомых-видільна система представлена мальпігієвими судинами та жировим тілом.у риб-вона складається з парних стрічкоподібних нирок,що лежать уздовж хребта,сечоводів і сечового міхура
Автор ответа: Оксана2103
0
извини,что на украинском
Автор ответа: БожийОдуванчик
0
Спасибо. Но я то как раз таки знаю примерно какой вид, мне только сходство и различие надо... Вот в чем проблема
Автор ответа: Оксана2103
0
ну так и напиши,что все органы выделительной системы имеют лентообразную форму-это сходство;а различие и так понятно
Автор ответа: БожийОдуванчик
0
Спасибо огромное!
Автор ответа: Оксана2103
0
пожалуйста)
Предыдущий вопрос
Следующий вопрос
Похожие вопросы
Предмет: Английский язык, автор: iamannas79
There are plenty of tomatoes in the fridge. You (mustn’t/needn’t/may not/should not) buy any. 2. It’s a hospital. You (mustn’t/needn’t/may not/don’t have to) smoke. 3. He had been working for more than 11 hours. He (must/need/had better/mustn’t) be tired after such hard work. He (should/may/must/had better) prefer to get some rest. 4. I (might/could/must/can) speak Arabic fluently when I was a child and we lived in Morocco. But after we moved back to Canada, I had very little exposure to the language and forgot almost everything I knew as a child. Now, I (may/can/must/need) just say a few things in the language. 5. The teacher said we (must/can/should/needn’t) read this book for our own pleasure as it is optional. But we (need/could/mustn’t/needn’t) read it if we don’t want to. 6. (Can/May/Need/Must) you stand on your head for more than a minute? – No, I (can’t/needn’t/may not) . 7. If you want to learn to speak German fluently, you (need/have to/could/mustn’t) to work hard. 8. Take an umbrella. It (should/need/might/has to) rain later. 9. You (need/needn’t/may not/shouldn’t) leave small objects lying around . Such objects (may/must/need/may not) be swallowed by children. 10. People (may not/needn’t/couldn’t/don’t have to) walk on grass. 11. Drivers (must/can/could/might) stop when the traffic lights are red. 12. (Will/Can/Must/May) I ask a question? – Yes, of course. 13. You (couldn’t/needn’t/mustn’t/may not) take your umbrella. It is not raining. 14. (Should/May/Need/Can) you speak Polssh? – No, I (can’t/mustn’t/might not/don’t have
6 лет назад
Предмет: Английский язык, автор: ghvrgg
Помогите пожалуйста 5 класс даю все баллы​
6 лет назад
Предмет: Английский язык, автор: Kvhddj
2 задания, 30 баллов!!!
Underlane the correct modal verb.
1. Exuse me will/could you tell me how to get to Oxford street, please?
2. You need not/ should not pick up the children from school, Im leaving work early today so I can do it.
3. The doctor said i can not/must not eat too much red meat.
4. He is got a terrible tootache. He really should/could go to the dentist.
5. I must not/ might go out tonight, if i finish this project.
6.You must/ought to eat at least three pieces of fruit each day.
7. You must not/should not forget to pay the phone bill today.
8. You must/ ought to wear a helmet when you ride a motorbike, its against the law not to.
9. You might/may borrow my new earings , as long as you dont lose them.
10. You should not/ can not have eaten so many sweets. No wonder you have got stomach ache!

Fill in need not have/did not need to and the correct form of the verb in vrackets to complete the sentences.
1. Luckily I ........(do) all the work again because I had a back up copy on disk.
2. It turned out that i ......(call) Jo because Ian had already told her the news.
3. I ...... (buy) more milk because Mum had already bought some.
4. She ..... (dress) smartlly for the party, so she wore her jeans.
5. John ..... (go) into the bank, he could have closed his account over the phone.
6. They ..... (walk) to the supermarket because Simon gave them a lift.
6 лет назад
Предмет: Литература, автор: Натуся1976

лиди помогите с домашкой: что можно найти в книге Дж.Свифта Гулливер
9 лет назад
Предмет: Математика, автор: gromik182
5а+3в/4а+5в, если 6а+7в=0
9 лет назад