Предмет: Биология, автор: kybanovadil

ПРОБЛЕМА: НЕДОСТАТОК КИСЛОРОДА ПРИЧИНА: ?????
За хороший ответ даю
40 балл

Ответы

Автор ответа: krenky601

1

Ответ:

Недостаток кислорода может возникать из-за заболеваний лёгких и сердечной недостаточности, после травм и операций с анестезией. У людей, испытывающих большие физические и умственные нагрузки. Постоянный стресс или депрессия могут привести к тому, что организму не будет хватать кислорода.

Объяснение:

kybanovadil: спасибо большое

Предыдущий вопрос

Следующий вопрос

Похожие вопросы

Предмет: Физика, автор: vasandra22

Відстань між двома точковими зарядами 0,1 мкКл та "-50 нКл" дорівнює 20 см. Яка напруженість поля, створеного цими зарядами, у точці, що знаходиться посередині між ними?

2 года назад

Предмет: История, автор: parkhometshlib

Опишіть діяльність історичного діяча, якого вивчали з історії України у 7-му класі, поясніть свій вибір.

2 года назад

Предмет: Английский язык, автор: ggfrost1kgg

7th form

Lexical-Grammar Test (II term)
Read the sentences and choose the only one correct answer.
1. The Spider-Man can fly …
A.
B. myself
C. himself
D. herself
E. ourselves
2.
3. My sister and I can make cakes …
A.
B. ourselves
C. myself
D. himself
E. herself
4.
5. Did you enjoy_______ at the party last night?
A.
B. itself
C. themselves
D. yourselves
E. himself
6.
7. There are many interesting places in Kyiv, …
A.
B. are there?
C. are they?
D. aren’t there?
E. isn’t there?
8.
9. He went to the sea last year, …
A.
B. did he?
C. didn’t he?
D. went he?
E. doesn’t he?
10.
11. I_____ London last year.

A.
B. visit
C. will visit
D. visited
E. am visiting
12.
13. I usually go to the café____ Is near my house.
A.
B. who
C. how
D. which
E. when
14.
15. Max is a boy____ lives in Lviv.
A.
B. who
C. where
D. which
E. why
16.
17. Jack______ the guitar from 5 till 8 o’clock yesterday.
A.
B. played
C. had played
D. was playing
E. plays
18.
19. When we______ at the cinema, the fil had already started.
A.
B. arrived
C. has arrived
D. had arrived
E. arrive
20.
21. When I found my bag, I noticed that someone_____ my phone.
A.
B. stole
C. had stolen
D. had stoled
E. stealed
22.

23. Their mother____ the party yesterday.
A.
B. did not enjoy
C. were not
enjoying
D. is not enjoying
24.
25. The science lab is … to the canteen.
A.
B. between
C. next
D. opposite
26.
27. I can’t watch the film. I have got_____ exercises.
A.
B. too many
C. too much
D. enough
28.
29. I can’t see …
A.
B. nothing
C. anything
D. something
30.
31. Match:
1. What do A) fried fish?
2. Have you got B) you do sports?
3. Where is C) people do in the kitchen?
4. How D) the science lab?
5. Have you ever E) a householding duty?
6. How often do F) do you cook pancakes?
32. Write e-mail in right order. (Розташувати номери абзаців листа в
правильному порядку). (Завдання на 12 балів!)
1. With a happy mind I like to attract your attention that I am going to spend
the summer vocation at my village home at Lakshmipur. It is a very
beautiful village. The natural beauty of my village is very charming.
2. I like to invite you to spend the summer vacation with me at village home.
3. Dear Surovi,
4. Gazi Sharif

5. There are many places to spend time catching fish in the river. One can
walk by the side of the river, play football, pick flowers and berries from
the gardens, and enjoy the time.
6. Your loving friend,

2 года назад

Предмет: Французский язык, автор: gak54741

УМОЛЯЮ ЛЮДИ !!!!!!!!!!

8 лет назад

Предмет: Литература, автор: sofiamaharina

у чому полягае актуальнисть твору Маленький прынц у 21 ст

8 лет назад