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krek1111 [17]
3 years ago
8

Match the level of ecological organization

Biology
1 answer:
irga5000 [103]3 years ago
8 0

Answer:

I think it is c

Explanation:

I'm not sure

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4. PART B: Which quote from the text best supports the answer to
alex41 [277]

Answer:

C

Explanation:

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2 years ago
What is used for building structures in the body they can also be enzymes?
Anna35 [415]

Answer:

The correct answer is - proteins.

Explanation:

Enzymes are made up of the long chains of amino acids that are linked by the peptide bonds that make a polypeptide chain known as proteins. Proteins are the building block of the enzyme and the building of thevarious structures in the body.

Enzymes are made up of two protein that also plays as the role of a biological catalyst whereas protein only plays role in forming different structure and performing functions.

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3 years ago
Describe the pathway of oxygenated and deoxygenated blood flow through the heart
mars1129 [50]

Answer:

Systemic circulation carries oxygenated blood from the left ventricle, through the arteries, to the capillaries in the tissues of the body. From the tissue capillaries, the deoxygenated blood returns through a system of veins to the right atrium of the heart.

Explanation:

i hope it helps..

6 0
3 years ago
Why would a drug that damages capsids help treat a viral infection
max2010maxim [7]
The virus is unable to replicate.
 
3 0
3 years ago
Read 2 more answers
suppose you found a bone of a mastodon which had 6.25%c14and93.75%n14 how long ago did this animal die​
lisabon 2012 [21]

Answer:

t= 3886.18 years old

Explanation:

Whenever an animal dies de C14 and N14 begin to disintegrate in such a way that the proportion between C14 and C12 decreases, with a semi-disintegration period of 5.730 years, T. To get to know how long it takes an element to disintegrate, we must use this semi-disintegration period, which is the time it takes until the amount of the element is reduced to its half.  

We can find the age of the fossil, t, by using the next formula:

t = - (T x ln (C14))/ ln (2)

t = - (5730 x ln (0.625)/0.693

t= - (-2693.12)/0.693

t= 3886.18  

3 0
3 years ago
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