Question

Which of the subsequent may be a true nut?
(a) Walnut
(b) Cashewnut
(c) Groundnut
(d) Pistachio

Answer 1

This white colored dry fruit is in the shape of kidney beans and used in many sweet dishes. In India, it is grown on the west coast, east coast, and in a few plain areas in Karnataka and Madhya Pradesh.

Correct step by step answer:
A true nut may be a fruit that's made from a tough shell and carries a seed. A real nut is obtained from indehiscent inferior ovaries. The term commonly refers to any hard- walled, edible kernel, where the fruit doesn't hospitably release the seed. Examples are chestnuts, cashew nuts, and hazelnuts.
The general and original usage of the term is a smaller amount restrictive, and lots of nuts within the culinary sense, like almonds, pecans, pistachios, walnuts, and Brazil nuts, aren't nuts during a botanical sense. Commonly, any hard- walled, edible kernel is referred to as a nut. Nuts are high in energy and nutrient- rich. The tree can grow as high as 14 a(46 ft) , but the dwarf cashew, growing up to six m (20 ft) , has proven more profitable, with earlier maturity and greater yields.
So, the correct answer is, ‘Cashew nut’.

Note:
- A nut may be a simple dry fruit during which the ovary wall becomes increasingly hard because it matures, and where the seed remains unattached or free within the ovary wall.
- Most nuts come from the pistils with inferior ovaries (see flower) and everyone is indehiscent (not opening at maturity) .
- True nuts are produced, for instance, by some plant families of the Fagales.
- Unlike nuts such as hazelnuts, chestnuts, and acorns, most seeds come from fruits that naturally free themselves from the shell. The nuts have hard shell walls and originate from a compound ovary.