Column-I (Plant groups) | Column-II (Examples) | ||
1. | Bryophyta | p. | Pinus |
2. | Gymnosperm | q. | Adiantum |
3. | Algae | r. | Sphagnum |
4. | Pteridophyta | s. | Ectocarpus |
Identify the pair of heterosporous pteridophytes among the following:
Complete the following nuclear equation: \( \^{30}_{15}Si + ? \rightarrow ? + 1e^0 \)
The motion of a particle in the XY plane is given by \( x(t) = 25 + 6t^2 \, \text{m} \); \( y(t) = -50 - 20t + 8t^2 \, \text{m} \). The magnitude of the initial velocity of the particle, \( v_0 \), is given by:
The Plant Kingdom comprises all the plants that have some shared characteristics. These are bacteria (prokaryotes), photosynthetic plants, fungi, and several non-photosynthetic plants.
Read Also: Two Kingdom Classification
Read More: Classification of Plants