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slava [35]
3 years ago
8

This is the movement of particles from an area of high concentration to an area of low concentration along the concentration gra

dient?
Biology
1 answer:
joja [24]3 years ago
7 0
Diffusion is the passive movement of any particle from an area of high concentration to an area of low concentration along the concentration gradient.
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Яке біологічне значення сну​
Oksana_A [137]

Answer:   Основна функція сну — це відновлення фізичних та психічних сил, яке дозволяє максимально адаптуватися до зміни умов зовнішнього і внутрішнього середовищ. Сон становить собою чергування різних функціональних станів головного мозку, а не є «відпочинком» для головного мозку, як вважали раніше.

5 0
3 years ago
Can plz hurry i have a 1 hr
xxTIMURxx [149]

Answer:

<u>Section A:</u>

1. G

2. P

3. P

4. G

5. P

6. G

7. P

8. P

9. G

10. G

<u>Section B:</u>

11. Homzygous Dom

12. Heterzygous Dom

13. Homzygous Recess

14. Heterzygous Dom

15. Homzygous Recess

16. Homzygous Dom

17. Homzygous Dom

18. Heterzygous Dom

19. Homzygous Recess

20. Heterzygous Dom

<u>Section C:</u>

21. BB

22. Pp

23. ss

24. Bb

25. WW

Explanation:

7 0
2 years ago
What links the two strands in a dna helix together in the middle
Doss [256]
They are held together by weak hydrogen bonds
3 0
3 years ago
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What does number 9 contain? A. Money B. Power C. Respect D. Chlorophyll
LenaWriter [7]
I would go with A. Money.
Hope that helps you. =)
8 0
3 years ago
Read 2 more answers
Which of the following is continually passed from one enzyme to the next during the Electron Transport Chain?
AVprozaik [17]

The correct answer is electrons.  

Electron transport chain refers to an array of complexes, which mediates electrons from electron donors to electron acceptors through redox reactions, and combines the transfer of electrons with the transfer of protons through a membrane.  

This produces an electrochemical proton gradient, which instigates the production of ATP. The ultimate electron acceptor in the electron transport chain is oxygen in aerobic respiration and sulfate in anaerobic respiration.  


5 0
3 years ago
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