The gametophytic plant body is nonvascular in which of the following?

Choose the correct option with respect to the features of different plant groups.
Group $\quad$ Embryo $\quad$ Gametes $\quad$ Asexual spore

Thallophyta includes

Read the following statements and answer the question based on them:
$(1)$ In liverworts,mosses,and ferns,the gametophyte is free-living.
$(2)$ Gymnosperms and some ferns are heterosporous.
$(3)$ Sexual reproduction in Fucus,Volvox,and Albugo is oogamous.
$(4)$ The sporophyte in liverworts is more elaborate than in mosses.
How many of the above statements are correct?

What is the main difference between flowering and non-flowering plants?

Plants that possess vascular tissue,produce seeds,and have a taproot system are classified as: