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sergiy2304 [10]
2 years ago
12

Helpppppppppppppp my friend needs it

Biology
1 answer:
ExtremeBDS [4]2 years ago
5 0

Answer:

ecology

Explanation:

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Whitch of the following statements are true?
maria [59]

Answer:

All the statements are true except the second i. e. the soil quality in an ecosystem Does not matter as much as soil quantity.

Explanation:

In an ecosystem both quality and quantity of water is very important. If the quality of water is not suitable, that it contains polluted substances so the health of the organism such as fishes and other aquatic animals will adversely affected and sometimes dealth occurs and the ecosystem will be negatively affected.

5 0
3 years ago
Analyzing FDA-regulated nutrition labels is a way to manage _____
damaskus [11]

Answer:

Weight stress

Explanation:

Analyzing FDA-regulated nutrition labels is a way to manage weight stress. It helps to improve your body:weight ratio.

3 0
2 years ago
Which of the following is true about glass recycling? a. Recycling glass reduces the rate of deforestation. b. Recycling glass e
MAVERICK [17]

Answer:

C. Recycling Glass is an Energy-Saving Practice.

Explanation:

Recycling Helps Keep The World Healthy.

8 0
2 years ago
What percent of iodine has decayed if 5 half lives have passed?
goldfiish [28.3K]

Hello!

A half-life is the amount of time it takes half of an element to decay. For example, after one of carbon's half-life, half of carbon would've decayed.

Now, we can calculate how much has decayed if 5 half lives have passed.

1 -> 50% (1) -> 25% (2) -> 12.5% (3) -> 6.25% (4) -> 3.125% (5)

Therefore, there would be 3.125% left of iodine. However, your question is asking what percent has decayed. Therefore, subtract 3.125 from 100% to get your final answer.

100 - 3.125 = 96.875

Therefore, your final answer is 96.875% of iodine has decayed if 5 half lives have passed.

Hope this helps!

3 0
3 years ago
Which chemical is not found in DNA nucleotides?
trapecia [35]

the answer is ribose and I go it from Gradpoint

8 0
3 years ago
Read 2 more answers
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