Whitening of hair is caused by the deficiency of _________?
White hair at an early age can also indicate a vitamin B-12 deficiency. This vitamin plays an important role in your body. It gives you energy, plus it contributes to healthy hair growth and hair color. A vitamin B-12 deficiency is associated with a condition called pernicious anemia, which is when your body can’t absorb enough of this vitamin. Your body needs vitamin B-12 for healthy red blood cells, which carry oxygen to cells in your body, including hair cells. A deficiency can weaken hair cells and affect melanin production.
Which of the following is not a method of measurement of soil moisture?
One acre is equivalent to
Pineapple disease is associated with which crop?
Iron is absorbed by plants in which of the following forms?
(a) Fe2+
(b) Fe4+
(c) Fe
(d) Fe3+
The Chairman of APEDA is appointed by ______
Which one of the following Soil crusting is a problem?
Which among the following herbicides is non-selective herbicide?
Which pest's larvae, affecting Sorghum crops, cut the growing points and lead to dead-hearts in the plant?
Given below are two statements:
Statement I: Orobanche (Broomrape) is a total-root parasitic weed in rapeseed mustard.
Statement II: Strig...
The Central Sector Scheme ______ aims to provide the 'Record of Rights' to village household owners possessing houses in inhabited areas (Abadi) in vill...