Because of it pollen grains are well preserved as fossils
Because of it pollen grains are well preserved as fossils
- A
Presence of germ pore
- B
Presence of sporopolenin
- C
Presence of cellulose
- D
All correct
Similar Questions
Meiosis can be observed in
Meiosis can be observed in
Identify the structures marked $A$ to $F$ in the given diagram
Identify the structures marked $A$ to $F$ in the given diagram
Tectum, baculum, foot layer are the different parts of
Tectum, baculum, foot layer are the different parts of
Complete the following flow chart
Pollen Mother cell $\to $ Pollen tetrad $\to $ Pollen grain $\to $ Vegetative cell
Pollen Mother cell $\to $ Pollen tetrad $\to $ Pollen grain $\to $ ..........
Complete the following flow chart
Pollen Mother cell $\to $ Pollen tetrad $\to $ Pollen grain $\to $ Vegetative cell
Pollen Mother cell $\to $ Pollen tetrad $\to $ Pollen grain $\to $ ..........
Exine of pollen grains is composed of
Exine of pollen grains is composed of
- [AIIMS 2003]