Answer:
By keeping a thin skeleton, the sand dollar can camouflage itself in the sand.
Explanation:
Sand dollar are very small and peculiar sea urchins. They have very few predators like some fish and starfish, but they manage to get rid of predation with their own bodies, which is very useful for such a small creature. This is because sand dollars have small spines on their bodies, which in addition to allowing them to move forward on the ocean floor with great speed, allows them to hide in the sand, preventing their predators from finding them.
Go outside and talk to neighbors
<span>Samir wanted to immigrate although he dont know english well and wanted to marry a women with traditional values so that he can make his children traditional egyptians.Hoda had to get married eventhough she wanted to study chemistry.So she finished studies and went to us to marry a man.</span>
The concept of "advocacy" refers to an activity by a person or group that attempts to influence or change policy (or policies) within social, political, or economic systems.
The concept of "strategic planning" refers to the process within a particular organization of defining a particular strategy in order to formulate decisions and organize and allocate resources.
The concept of "lobbying" refers to the persuasive act of trying to influence the decisions, actions, or policies of political or economic officials.
