Answer: The tubule is long and highly coiled to provide a large surface area for selective reabsorption. The coiling of the tubule reduces the speed of the flow of the filtrate to give more time for efficient reabsorption. The tubule is well supplied with blood capillaries to increase a steep diffusion gradient for selective re-absorption.
Explanation: Selective reabsorption occurs because during ultrafiltration, important components of the blood are filtered out and they need to be reabsorbed into the body.
Answer:
Alpha linolenic acid,oleic acid and elaidic acid are unsaturated fatty acid whereas palmitic acid is a saturated fatty acid.
Explanation:
Alpha lonolenic acid polyunsaturated fatty acids
Elaidic acid trans monounsaturated fatty acid
oleic acid monounsaturated fatty acid
Palmitic acid saturated fatty acid
Trans fat helps to clog the artery of heart basically coronary artery which carries oxygenated blood to the heart.
Trans fat increases the level of LDL or bad cholesterol which helps in the transport of cholesterol from liver to peripheral tissue such as heart. After reaching the heart the cholesterol accumulates in the walls of heart thus thickening, hardening and narrowing of artery thus disturbing the normal functioning og heart.
Answer:
The answer is true
Explanation:
For example, buying from larger stores like walmart and costco without buying from local, smaller stores can put local stores out of business.
This is necessary because if it ISN'T instinct then the young would die far more often.
Answer:
-Avoid large crowds
-Wash your hands regularly
-Strengthen your immune system
-Get an annual flu vaccine
-Clean and disinfect surfaces
