In north america, what is the largest biome present?
a. tundra
b. savanna
c. steppe
d. taiga

The largest biome in North America is A, the Tundra.

Explanation:  In North America, there are a total of 6 biomes. The largest Tundra is located in the Rocky Mountains in Colorado. The Coniferous Forest (Taiga) is the 2nd largest biome that is located in North America. The other biomes in North America are grassland, deciduous forest, desert, and the tropical rain forest.

c is the correct answer hope this !

the principles and empirical processes of discovery and demonstration considered characteristic of or necessary for scientific investigation, generally involving the observation of phenomena, the formulation of a hypothesis concerning the phenomena, experimentation to test the hypothesis, and development of a conclusion that confirms, rejects, or modifies the hypothesis.