Answer:
Their skin prevents salt from entering their bodies.
Explanation:
Whenever dusting a fingerprint with the fingerprint powder, it must be kept in mind that the color of the powder must contrast the color of the surface. When a fingerprint is discovered on the dark surface, then the fingerprint powder used must be of gray color, so that the print is easily visible when developed. The light color of gray will help the ridges of the print to stand out over the dark surface.
Hence, the correct answer is 'gray.'
Answer:
The answer is letter A.
Explanation:
Increases peripheral resistance due to the narrow diameter of these vessels.
The blood flow trough the capillary beds reaches almost every cell in the body and is controlled to divert blood according to the body's needs. After oxygen is removed from the blood, the deoxygenated blood flows to the lungs, where it is reoxygenated and sent through veins back to the heart.
Hunting in packs is the only behavior. All the other answers are physical traits. The answer is A.) Hunting in packs.
-4x - 10 = 12
-4x - 10 (+10) = 12 (+10)
-4x = 22
-4x/-4 = 22/-4
x = 5.5
hope this helps