the answer is yet to be unknown ..... untill one of you people improve this answer:)
The larva is the actual mealworm, yellow-brown and wormy, with six small legs one might miss at first glance. The adult is a small black beetle! ^^
The mealworm beetle is born as a worm like larvae and grows into the adult after molting. There are no other beetles that go through this type of metamorphosis.
a flour beetle
Flour beetles.
Yes there is. One of them is the Flour Beetle.
Little beetle, Baby beetle. I really don't know. I guess it would be called Baby beetle.
Grain and wood chipping.
No you idiot
The larvae of a beetle are known as "grubs". However, some are also referred to as "scarabaeiform".
Yes they do. Mealworms are the larval stage of a beetle. The larvae are fed to a wide range of spiders and lizards as food. See the related links for pictures of the larva and adult.
Adults feed on nectar derived from the blossoms of various plants; larvae feed on beetle larvae. Green June beetle, May beetle, and Japanese beetle grubs seem to be the primary host.
None
Larvae