Resources of In...

In dry regions, the leaf size becomes smaller due to _________.

Before the climax vegetation evolves, there are some stages of short term equilibrium between the plants and the environment. Such a short term climax is called ______.

Evergreen forests indicate a climate with ______.

Which one among the following is a characteristic of evergreen forest?

Which of the following regions are characterized by little undergrowth, trees of several layers? 

Which one of these lists of climatic zones is in the correct order of latitude (starting with the one nearest the equator)?

Consider the following statements:
1. In tropical grassland regions, rainfall mainly occurs in the short summer season with a long dry season.
2. In Mediterranean region, the winter rainfall is caused by the passage of cyclones in the westerly wind belt which lies over this area.
Which of the statements given above is/are correct?

The Savanna is a _______.

Each day is more or less the same, the morning is clear and bright with a sea breeze; as the Sun climbs high in the sky, heat mounts up, dark clouds form, then rain comes with thunder and lightning. But rain is soon over. Which of the following regions is described in the above passage? 

Seasonal migration of people with their animals is known as _______.