A simple one seeded fruit in which pericarp is fused with seed coat is
Achene
Caryopsis
Cypsela
Nut
The fruit developed from the single ovary is said to be
Reproductive roots taking part in reproduction are found in
The presence of cilia, an oral groove, and food vacuoles, and the absence of chloroplasts in a unicellular organism indicate that the organism carries on
Which of the following families is characterised by the presence of perianth