modifications that allow plants to adapt to the limiting and damaging conditions in savanna biome. Name each modification and discuss its adaptive features
1. Thick bark - Many trees in the savanna have thick bark to protect them from wildfires. The thick bark provides insulation and helps the tree survive even if the fire burns off the leaves and branches.
2. Long roots - Savanna plants often have long roots that can reach deep underground to tap into sources of water during the dry season. This adaptation allows them to survive in arid conditions where water is scarce.
3. Small leaves - Many savanna plants have small leaves to reduce their transpiration rate and conserve water. This adaptation helps them survive during droughts and periods of low rainfall.
4. Spines and thorns - Some savanna plants have spines and thorns to protect themselves from animals that may try to eat them. This adaptation helps them survive in an environment where grazing animals are common.
5. C4 photosynthesis - Some savanna plants have evolved a different form of photosynthesis called C4 photosynthesis. This process allows them to conserve water and use sunlight more efficiently, which is an important adaptation in arid environments.
6. Dormancy - Some savanna plants go into a period of dormancy during the dry season to conserve energy and wait for rain. This adaptation allows them to survive in an environment where the growing season is short.
7. Serotiny - Some savanna plants have cones or seeds that only open after being exposed to fire. This adaptation allows them to take advantage of the conditions created by wildfires and colonize areas that are not suitable for other plants.