Seed are sometimes sold commercially while still enclosed within the hard wall of the fruit, which must be split open to reach the seed. Different groups of plants have other modifications, the so-called stone fruits (such as the peach) have a hardened fruit layer (the endocarp) fused to and surrounding the actual seed. Nuts are the one-seeded, hard-shelled fruit of some plants with an indehiscent seed, such as an acorn or hazelnut. Seeds are produced in several related groups of plants, and their manner of production distinguishes the angiosperms ("enclosed seeds") from the gymnosperms ("naked seeds"). Angiosperm seeds are produced in
Bintulu Division do exist just to make presence. Other government offices have set up their branches in both Bintulu and Tatau district (some at Sebauh sub-district and other smaller communal areas) such as Royal Customs, Fire and Rescue Department, Education Department, etc. Bintulu Division Bintulu Division is one of the twelve administrative divisions of Sarawak, Malaysia. It has a total area of 12,166.2 square kilometres, and is the third largest division after Kapit Division and Miri Division. Bintulu Division consists of two districts which is Bintulu and Tatau, together with a sub-district under Bintulu, which is Sebauh. Three major towns in Bintulu