Melting glaciers is a serious threat to the environment. What is the possible consequence of melting glaciers on polar bears?

1. Increase in the level of oceans

2. Climate change

3. Imbalance food chain

Explanation:

1. Increase in the level of oceans

The level of water is going to increase and will covera large part of the continental areas which can possibly submerge later.

2. Climate change

This is affecting the equilibrium of the cyclonic and anticyclonic structures. Its also affecting the atmospheric weather condition negatively.

3. Imbalance food chain

The terrestrial and marine habitats are changing and preserving the natural cycle.

the answer is d. chordata