Consider the following statements with reference to Mid-latitude deciduous forests : 1. Mid-latitude deciduous forests consist largely of trees that drop their leaves during the summer season. 2. Mid-latitude deciduous forests are native to eastern North America and Western Europe. 3. In Asia, the Mid-latitude deciduous forests occur as a belt between the boreal forest to the north and steppe lands to the south. 4. Beech, Hickory and Walnut are common examples of trees found in Mid-latitude deciduous forests. Which of the statements given above are correct ?

Mid-latitude deciduous forests, also known as temperate deciduous forests, are characterized by broadleaf trees that shed their leaves during the winter or cold season to protect against frost and snow, not during the summer [5]. Statement 1 is therefore incorrect. These forests are native to eastern North America and Western Europe [1]. In Asia, they occur as a transitional belt between the northern boreal forests and the southern steppe lands [1]. Common tree species include beech, hickory, walnut, oak, and maple [4]. While some sources emphasize oak and maple, hickory and walnut are well-documented components of the North American mid-latitude deciduous biome. Since statement 1 is false and statements 2, 3, and 4 are supported by geographical and botanical evidence, option 4 is the correct choice.

Sources

1. [1] Environment and Ecology, Majid Hussain (Access publishing 3rd ed.) > Chapter 3: MAJOR BIOMES > 7. Temperate Deciduous Biome > p. 13
2. [3] https://en.wikipedia.org/wiki/Temperate_deciduous_forest
3. [5] https://www.sciencedirect.com/topics/earth-and-planetary-sciences/temperate-forest
4. [4] Certificate Physical and Human Geography , GC Leong (Oxford University press 3rd ed.) > Chapter 24: The Cool Temperate Eastern Margin (Laurentian) Climate > Natural Vegetation > p. 226