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Sloan [31]
3 years ago
15

Hi! If you could help me with these biology questions that would be greatly appreciated!!!

Biology
1 answer:
Gre4nikov [31]3 years ago
8 0

Answer:

1. C. Ecosystem

Explanation:

An ecosystem consist of living and nonliving things

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Help pls bio graph.
Elis [28]

My description:


During the first 10 hours it did not change and remained at 1m individials. After 15 hours, the number of bacteria increased 4 times the initial number. 5 hours later, it had remained already 20 hours at a stable temperature of 15 degrees and had reached a rercord of 10 million individuals, remaining 15 hours at the same position. After that, it started decreasing and 10 hours later it had gone back to 4 million individuals.



Hope it helped,


Happy homework/ study/ exam!

8 0
3 years ago
15 points. Need it asap
Tema [17]

Answer:

i think its A but i'm not sure.

7 0
3 years ago
Read 2 more answers
What is used to pass exciting electrons in the thylakoid membrane?
Minchanka [31]

Answer:

Photosystem I, however, does not act as a proton pump; instead, it uses these high-energy electrons to reduce NADP+ to NADPH. The reaction center chlorophyll of photosystem I transfers its excited electrons through a series of carriers to ferrodoxin, a small protein on the stromal side of the thylakoid membrane.

Explanation:

6 0
3 years ago
How would you show that yeast was responsible for making the dough rise?
Serhud [2]
The answer is litter carbon dioxide bubbles

I hope that helped
3 0
3 years ago
WORTH 50 POINTS!!
AnnZ [28]
The correct answer is D
4 0
3 years ago
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