Answer:The answer would be D!
Explanation:
A hydrogen bond is one of the strongest molecular bonds. :)
Answer:
The correct answer is c. redundant organs present in an organism, which have been functional in the organism’s ancestors.
Vestigial organ are those which are retained in the evolution however lost their original functions due to change living habits or surroundings of the organisms.
They serve as the evidence of evolution and help in evolutionary studies.
For example, vermiform appendix, nictating membrane of eye, ear muscle etc are vestigial organs found in humans.
The fat soluble vitamin that can help in oxidation of ldl and also reduce the risk of atherosclerosis is Vitamin E. Carotenoids also an antioxidant prevents the oxidation of ldl. Vitamin E also would be essential as well for fertility and vitamin A absorption.
