Answer:
Hydrophillic head and a hydrophobic tail
Explanation:
Every fatty acid is composed of long chain of hydrocarbon tail. This hydrocarbon tail is nonpolar and insoluble in water. Hence this tail is labeled 'hydrophobic'.
However, the head of the fatty acid contains polar COOH group which is capable of interacting with water, hence the head is hydrophillic.
Hence, a fatty acid is composed of a hydrophillic head and a hydrophobic tail.
Answer:
Hi Presley! Hopefully this helps! If it doesn't, let me know!
Explanation:
Answer: 1/9.
The ability of the kidneys to
concentrate urine is dependent on the maintenance of an osmolarity gradient
between the interstitial fluid of the cortex and the medulla. Renal concentrating
ability can be measured in the laboratory by assessing the specific gravity of
the urine produced.
To determine whether anti-lock brake system, traction control system, bag system is that, they are supposed to create to come on and go off.
Anti-skid braking system which are used on aircraft and land vehicles.
For example motorcycles, cars, buses, and trucks.
Anti-lock braking system it is automated system and uses the principle of the principle of threshold braking and cadence braking which were practised by skilful drivers.
