The boreal forest in Canada represents a significant portion of which biome?2 marksRainforestTaigaGrasslandsDesert

The boreal forest in Canada represents a significant portion of the Taiga biome.

Step 1: Understand the question - The question is asking which biome is represented by the boreal forest in Canada.

Step 2: Know what a biome is - A biome is a large community of vegetation and wildlife adapted to a specific climate. The four options given are all examples of different types of biomes.

Step 3: Know what each biome represents -

• Rainforest: This is typically a hot, moist biome found near the Earth's equator. The largest rainforests are in the Amazon in South America.
• Taiga: Also known as boreal forest or snow forest, is a biome characterized by coniferous forests consisting mostly of pines, spruces, and larches. It is found in the northern circumpolar region, mainly between latitudes 50° and 70° N.
• Grasslands: This is a biome where grasses are the dominant vegetation. Trees and large shrubs are absent or rare. They are found in regions where there is not enough regular rainfall to support the growth of a forest, but not so little as to form a desert.
• Desert: This is a barren area of landscape where little precipitation occurs and, consequently, living conditions are hostile for plant and animal life.

Step 4: Match the boreal forest with the correct biome - The boreal forest is also known as the Taiga. Therefore, the boreal forest in Canada represents a significant portion of the Taiga biome.