State whether the following statement is true or false:
Cotyledons represent a bit of pre-designed plant in the seed.

Fill in the blanks:
$(a)$ Fungi shows .............. mode of nutrition.
$(b)$ Cell wall of fungi is made up of ..............
$(c)$ Association between blue-green algae and fungi is called as ..............
$(d)$ Chemical nature of chitin is ..............
$(e)$ .............. has the smallest number of organisms with the maximum number of similar characters.
$(f)$ Plants without well-differentiated stem,root,and leaf are kept in ..............
$(g)$ .............. are called as amphibians of the plant kingdom.

State whether the following statement is true or false:
Cryptogamae means those with open reproductive organs.

Mention any one characteristic feature of saprophytes.

State whether the following statement is true or false:
The animals belonging to phylum Nematoda contain only tissues and no real organs.

Which of the following is not an aquatic animal?