Insects may be preserved in the hardened sap of trees called


rock

organic compound

A...Amber

Explanation:

Amber is a fossilized tree resin. The resin varies in color depending upon the tree species. It becomes hard after drying. It is used for making jewellery and ornaments. It is sometimes also consider as gemstone. It is called as fossilized resin because of the fact that the resin on being liquid traps insects, plant structures, annelids and frogs. On hardening the entire trapped material get preserved as a fossil.

On the basis of the above explanation, A. Amber is the correct option.

answer; ///the correct answer to the above question is (

answer;

c. a tree whose roots are surrounded by wet sand.

explanation;

water stress is an important factor limiting the growth and productivity of forests.water stress is the most often cited cause of poor survival and growth of woody landscape plants.

-insufficient soil moisture is the most common form of water stress, but excess moisture that leads to poor soil aeration (hypoxia) can also result in reduced plant vitality. a tree whose roots are surrounded by wet sand would be least likely to experience water stress.