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anyanavicka [17]
2 years ago
7

Why did Paul Newman still feel concerned after the study of the ozone?

Biology
1 answer:
tiny-mole [99]2 years ago
4 0

Answer:

Inna Allah Yusmiyu Mayyashao”

After this Dua recites verse 22 from Surah Fatir which is mentioned below 111 times.

Wa maa yastawil ahyaaa’u wa lal amwaat; innal laaha yusmi’u mai yashaaa’u wa maaa anta bimusi’im man fil quboor

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Mrrafil [7]

reproductive cells like eggs and sperm

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3 years ago
The cell membrane controls what enters and exits the cell to maintain
iren [92.7K]

Answer:

i think its D

Explanation:

if thats wrong then im sorry lol

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Which stable element is used to determine the age of volcanic rock? argon O carbon-14 O O potassium carbon-12 Which stable eleme
Verdich [7]

Answer:

Argon

Explanation:

Argon is actually used to determine the age. It's called potassium-argon dating b/c when volcano erupts the rocks in it contain potassium. The potassium slowly decays and produces argon. Scientists measure how much argon is in a given volcanic rock and do math backwards to figure out how many potassium atoms were needed to produce the given amount of argon. We already know the rate at which potassium decays so then they put two and two together to find the age.

Here's a link with some cool info on it:

https://divediscover.whoi.edu/archives/hottopics/volcano.html

3 0
2 years ago
How do bacteria maintain their internal ph despite the ph of the environment in which they grow?
ipn [44]
The answer to this question would be: by producing buffer

The pH of optimal growth of bacteria might be different. Some bacteria can grow in an acid condition called acidophile, other live in base condition called alkaliphiles and the rest live in neutral pH condition called neutrophiles. The bacteria can maintain their internal pH by producing acid, base or buffer. If the surrounding pH is too acid, the bacteria can reduce the H+ concentration by producing base. If the condition is too alkali/base, the bacteria can produce acid by doing fermentation.
7 0
3 years ago
SCIENCE HELP ASAP!!!
zavuch27 [327]
1. <span>Chlorophyll converts sunlight to chemical energy during photosynthesis.
2. </span><span>Light energy is converted to chemical energy during photosynthesis.

I'm so sorry if I'm wrong I tried my best</span>
8 0
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