Biology
Grade-7
Easy
Question
Choose the correct statement based on the relation of abiotic factors to biotic factors.
- Trees (which require deep roots) cannot grow in the tundra because the subsoil is frozen.
- Tropical rainforests are distinguished by the presence of evergreen trees and other cold-tolerant species like mosses and mushrooms.
- Taiga is the habitat where the grass is the dominant plant.
- Because the saltwater would not dry dolphins swimming in the ocean, they acquire all their water from their prey species.
Hint:
