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12345 [234]
3 years ago
5

Which of the following is NOT correctly matched with the organ system.

Biology
1 answer:
UkoKoshka [18]3 years ago
4 0

Answer:

The correct answer is

A. Anxiety- Nervous system

Explanation:

Anxiety has nothing to do with the Nervous system; the nervous system is the nerves in your body and is not what makes you nervous or anxious. All the other answer choices are correct.

You might be interested in
If a DNA molecule has 24% adenine, what is the percentage of guanine in the same DNA molecule?
artcher [175]

Answer:

26%

Explanation:

Adenine pairs with thymine.

Guanine pairs with cytosine.

If 24% of the DNA molecule is adenine, that means that there is 24% thymine. This is because they pair together so they have to be equal. That is 48% of the DNA molecule. To find the percentage of guanine, we need to minus 48% from the total 100%.

100 - 48 = 52

Then divide by 2 because you have guanine AND cytosine.

52/2 = 26

Therefore, your final answer is 26% of guanine is in the DNA molecule.

<em>I hope this helps!!</em>

<em>- Kay :)</em>

5 0
3 years ago
When we say that a galaxy is 5000 light years from earth we are actually describing
Stella [2.4K]
<span>A light year refers to a very big amount of distance and is a measurement termed as an astronomical unit of measure. When you say that a galaxy is 5,000 light years away we are actually describing the speed of light within a year. One light year is actually equivalent to 9, 500, 000, 000, 000 kilometers. Just imagine how big or how far that galaxy is when you multiply those kilometers by 5,000?</span>
5 0
4 years ago
Read 2 more answers
GIVING BRAINLESS! ITS FOR A QUIZZ I NEED THE ANSWER ASAP(its a science question)
Margarita [4]

Answer:

1. flame color (i think)

2.  carbon dioxide is a reactant

8 0
3 years ago
. Given that 3 of the 64 possible codons are stop codons, what is the chance of having a stop codon at any given position, assum
ANTONII [103]

Answer:

1 - (\frac{61}{64})^n

Explanation:

Given

There are three stop codon

TAA, TAG, TGA.

Out of 64 available codons, 3 are stop codon thus the remaining are non-stop codon.

So the probability of choosing a non stop codon is

\frac{61}{64}

Let us suppose the number of trials are "x" then the probability of choosing a non stop codon is  

(\frac{61}{64})^x\\

Probability of choosing a stop codon is equal to

1 - probability of choosing a non stop codon

1 - (\frac{61}{64})^n

4 0
3 years ago
The survival of every ecosystem is dependent on the ______________________ in that ecosystem.
Harlamova29_29 [7]
Decomposers
check this link out for more information

decomposers
7 0
3 years ago
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