Which one is not formed from ectoderm?

An organ not formed from ectoderm is

An organ not formed from ectoderm is

The organ not formed by ectoderm is

The organ not formed by ectoderm is

Which is derived from ectoderm?

Assertion : Originwise hair are epithelial tissue which are of ectodermal origin. Reason : Epithelial tissue can be formed from mesoderm and endoderm also.

Assertion : Originwise hair are epithelial tissue which are of ectodermal origin. Reason : Epithelial tissue can be formed from mesoderm and endoderm also.

Embryonic connective tissue is formed from (a) Ectoderm (b) Endoderm (c) Mesenchyma (d) Mesoglea

Which one of the following is not formed from procambium?

Which one of the following is not formed from procambium?