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enyata [817]
2 years ago
7

Which of the following statements BEST describes why the genetic code is considered to be “universal”?

Biology
2 answers:
Dmitriy789 [7]2 years ago
8 0

Answer:

DNA is considered a universal genetic code because every known living organism has genes made of DNA. ... Every living organism uses that same system. Basically, every three pieces of DNA becomes one amino acid. The amino acid it becomes depends upon that three-letter sequence, which is called a codon.

Explanation:

good luck

Taya2010 [7]2 years ago
8 0

Answer:

C

Explanation:

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Use the normal ecg trace below to determine how many seconds the trace represents as well as the heart rate.
mezya [45]
Attached is the image of the concerned ECG reading.

In reading the ECG, first you read the heart rate. To read the heart rate, you must count for the number of small boxes in between QRS complexes, specifically R-R intervals. These number of small boxes will then be used to divide 1500. In this example, there are 20 small boxes between R-R intervals. 1500 divided by 20 is 75, so the heart rate of this ECG reading is 75 beats per minute. 

<em>Another way, albeit less accurate, is to count the big squares between R-R intervals and instead of dividing it by 1500, you divide it by 300.</em>

3 0
3 years ago
I will gave 20 point's!!!!!!!!!!!
bija089 [108]

there is mostly billions of amount of water from raindrops each day i think.

If You want a EXACT number i'll say, 1,100.

4 0
3 years ago
A 79-year-old male resident of a long-term care facility has contracted clostridium difficile and is experiencing consequent dia
marta [7]
<span>The answer would be: a. inflammation is accompanied by an increase in peristaltic movements of his small intestine.

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3 0
3 years ago
What is the major function of a leaf
ANEK [815]

Answer:

Photosynthesis

Explanation:

The leaf (from Latin fŏlĭum, fŏlĭi) is the vegetative and generally flattened organ of vascular plants, specialized mainly to perform photosynthesis. The morphology and anatomy of stems and leaves are closely related and, together, both organs constitute the stem of the plant.

Typical leaves - also called nomophiles - are not the only ones that develop during the life cycle of a plant. From the germination, different types of leaves follow each other - coiled, primordial leaves, prophilic, bracts and antophiles in flowers - with very different forms and functions.

A nomophile usually consists of a flattened sheet, a short stem - the petiole - that joins the sheet to the stem and, at its base, a pair of appendages - the stipules. The presence or absence of these elements and the extreme diversity of forms of each of them has generated a rich vocabulary to categorize the multiplicity of types of leaves presented by vascular plants, whose description is called foliar morphology.

5 0
3 years ago
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Coal is considered a nonrenewable resource because
Keith_Richards [23]

Answer:

D. it takes millions of years to form

6 0
3 years ago
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