Advertisements
Advertisements
प्रश्न
How do gymnosperms and angiosperms differ?
फरक स्पष्ट करा
उत्तर
| GYMNOSPERMS | ANGIOSPERMS |
| Seeds are naked | Seeds are enclosed in ovary. |
| Flowers are absent | Flowers are present. |
| Reproductive organs are in the form of cones | Reproductive organs are flowers. |
| E.g. - Pine, Cycas, Taxus | E.g. Rose, Sandal wood, sunflower |
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
Put a tick mark (✓) against the correct alternative in the following statement:
The term “ecosystem” is derived from the Greek word “Oikos” meaning.
Match the items in Column I with as many items as possible in Column II.
| column I | Column II | |
| 1 | Grass | (i) Carnivore |
| 2 | Deer | (ii) Decomposers |
| 3 | cobra | (iii) Primary Consumer |
| 4 | Vulture | (iv) Autotroph |
| 5 | Microbes | (v) Scavenger |
List the characteristic flora of the coniferous forests?
Explain the features of a forest biome?
Biosphere provides a stable ecosystem.
_______________ is a chemical factor of abiotic components.
Among the following choose the correct option which contains only biodegradable items?
- Wood, paper, PVC
- Paper, seeds, detergent,
- Paper, animal excreta, wood
- Wool, leaves, paper
An example for artificial aquatic ecosystem is ______.
Why are crop fields known as artificial ecosystems?
Complete the following chart related to the components of the Ecosystem.
