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ELEN [110]
2 years ago
8

What does a blood stain look like when it hits a smooth, hard surface?.

Biology
1 answer:
Grace [21]2 years ago
6 0

Answer:

As the angle of impact changes, so does the appearance of the resulting stain. A blood drop striking a smooth surface at a 90° angle will result in an almost circular stain; there is little elongation, and the spines and satellites are fairly evenly distributed around the outside of the drop.

Explanation:

Im the brainliest

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True or false: agonal gasps are not normal breathing and may be present in the first minutes after sudden cardiac arrest.
likoan [24]
This statement is true.
<span>Agonal gasps are not normal breathing and may be present in the first minutes after sudden cardiac arrest. 
It can sound like a snore with somehow long intervals between one gasp and another as it usually occurs at slow rates.</span>
5 0
3 years ago
When selecting food, the most nutritious option is to select whole foods.<br> O True<br> O False
Leya [2.2K]

Answer:

true

Explanation:

Eating more whole foods will help you cut down on calories from the added fats and sugars we get from processed and fast foods. Whole grains. You might think the benefits of whole grains have mostly to do with fiber, but there's so much more than that

7 0
2 years ago
Read 2 more answers
If you lived at point B in the diagram below, what time of day would it be?
IRISSAK [1]
The answer to the question that you are asking will be the letter A because point b would be sunrise I hoped this helped
3 0
3 years ago
PLEASE HELP ASAP!!!!
Alborosie

Answer:

Erythrocyte

Explanation:

Erythrocytes, or otherwise called, red-blood cells are responsible for transporting oxygen and carbon dioxide to and from the cells and tissues. The reason for this is because of a protein called hemoglobin. The hemoglobin found in erythrocytes allow for transportation of oxygen + CO2 to and from cells.

6 0
3 years ago
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An example of effectors' roles in homeostatic responses is observable when an example of effectors' roles in homeostatic respons
MatroZZZ [7]
<h3>♫ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ♫</h3>

➷ It would be 'an increase in body temperature results from involuntary shivering.' As you may realize, when you stand in the cold, your body starts to shiver itself. This is from an effector producing a response to try increase your body temperature.

<h3><u>✽</u></h3>

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

↬ ʜᴀɴɴᴀʜ ♡

8 0
3 years ago
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