Answer:
Water and Sun
Explanation:
The organisms of this ecosystem need water and sunlight to grow and function. Without the water and sunlight, the plants would be unable to grow, therefore herbivores would be without food, impacting the carnivore population.
A grassland is a biome, an area of land that mostly has grasses. There are wild grasses, and there may be some trees. Several parts of the world have grasslands. Grasslands are found in Africa, North America, Central Asia, South America, and near the coasts of Australia.
Cell wall is the answer pretty sure cuz that's found in plants
Answer:
To swim faster
Reducing the drag. As with all the other tips here this one is not about how strong you are as the right technique smoothes out your swimming using your strength in a much more efficient way.
Work on your kicks.
Secrets of good propulsion.
Balance
Slightly spread your fingers.
