1. floral characters
2. genetic characters
3. evolutionary relations
4. Both (b) and (c)
Both (b) and (c)
1. Camerarius
2. Amici
3. Hofmeister
4. Nec
Amici
1. Prothallial cell
2. Vegetative cell
3. Generative cell
4. Stalk cell
Vegetative cell
1. Inner nutritive layer that persists at maturity
2. Inner nutritive layer that degenerates at maturity
3. Outer nutritive layer that degenerates at maturity
4. Outer nutritive layer that persists at maturity
Inner nutritive layer that degenerates at maturity
1. Antheridial cell
2. Body cell
3. Generative cell
4. Tube cell
Generative cell
1. Torenia
2. Deutzia
3. Both (a) and (b)
4. Macrosolen
Deutzia
1. Santalum
2. Torenia
3. Macrosolen
4. Helixanthera
Helixanthera
1. Monophasic, bipolar
2. Biphasic, bipolar
3. Monophasic, tetrapolar
4. Biphasic, multipolar
Monophasic, tetrapolar
1. Central cell
2. Egg cell
3. Antipodal
4. Synergid
Egg cell
1. One
2. Two
3. Three
4. Four
Three