Which of the following pairs is incorrect?

Which one of the following is wrongly matched?

Identify the correct statements among the following:
$A.$ Heterospory is found in all members of Pteropsida.
$B.$ Selaginella is advanced among pteridophytes as it produces seeds.
$C.$ Pinus leaves are monomorphic,pinnate compound and have sunken stomata as an adaptation against transpiration.
$D.$ Sporic meiosis is characteristic of the life cycle in many organisms like Volvox,Chlamydomonas and Ulothrix.

Which of the following is not a group of cryptogams (non-flowering plants)?

The scientist associated with Indian Paleobotany is.....

Which one of the following is not a member of Thallophyta?