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svp [43]
3 years ago
12

Akeem cut his finger during an investigation, and it is bleeding slightly. Before helping him bandage the wound, which precautio

n should the teacher take?
Biology
2 answers:
zhannawk [14.2K]3 years ago
7 0
The teachers gotta clean the cut
dlinn [17]3 years ago
5 0

The teacher should clean the wound

Explanation:

the cut could've gotten something in it

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If the DNA sequence is AAG TCG. What is the RNA complimentary sequence?
Helen [10]

Answer:

Complementary RNA (cRNA) is a copy of a strand of RNA that will bind to the appropriate region of the original molecule. If the original RNA stand had a base sequence of AUU, for example, the sequence of the cRNA strand would be UAA.

Hope it helps.

have a wonderful day!

8 0
2 years ago
Aiding in emotional processing and arousal functions are functions of the __________. A. Thalamus B. Hypothalamus C. Cerebrum D.
Liono4ka [1.6K]

Answer:

A. Thalamus

Explanation:

There are two large ovoid organs called the thalamus, which form most of the lateral walls of the third ventricle of the brain. A variety of receptors transmit signals from the thalamus to the cerebral cortex. Thalamus is anatomically situated adjacent to the midline third ventricle in the brain.

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2 years ago
The three DNA fragments above are about to be sequenced. What is the nucleotide sequence that will be recorded from this synthes
KIM [24]

Answer:

5'-AATGGCGTCCTGATCCCGG-3

8 0
2 years ago
Scientists are testing the effect of different scrubber technologies on the removal of pollutants from coal power plants. The sc
sladkih [1.3K]

Hello. This question is incomplete. The full question is:

"Scientists are testing the effect of different scrubber technologies on the removal of pollutants from coal power plants. The scrubbers use a slurry of limestone and water. Which of the following best describes the impact of modifying the slurry by increasing the amount of limestone? The amount of sulfur dioxide released will decrease. A The amount of ground-level ozone released will decrease. B The amount of water released will increase. C The amount of carbon monoxide released will increase. "

Answer:

The amount of sulfur dioxide released will decrease.

Explanation:

As you may already know, coal is a fossil fuel and burning it releases many toxic gases into the atmosphere, including sulfur dioxide.

A suspension of water and limestone, allows the calcium present in limestone to enter into reaction with sulfur dioxide, forming calcium sulfide and decreasing the emission of sulfur in the atmosphere.

The greater the amount of limestone in this suspension, the less sulfur dioxide will be released into the environment.

7 0
3 years ago
In vertebrates with a double-loop circulation as illustrated in Figure 27–4, the loop that passes through the lungs is responsib
egoroff_w [7]
The correct answer among the choices provided is option A. Lung capillaries are responsible for exchanging carbon dioxide for oxygen from the air. Blood that comes from the heart gets oxygen from the alveoli. The carbon dioxide in the blood goes into the alveoli at the same time.
3 0
3 years ago
Read 2 more answers
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