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Dovator [93]
3 years ago
10

Explian how the antennae could help the sand crab survive in it environment

Social Studies
1 answer:
Nastasia [14]3 years ago
8 0

Answer and Explanation:

Sand crabs are known by this name mainly because they spend an important part of their lives buried below the sand. As other crustaceans, they are characterized by the possession of antennae, a structure that has several important roles in their behaviour and physiology.

For instance, they are an important feature in their feeding behaviour. When a sand crab feeds, it begins by showing only its eyes and first pair of antennae. However, as ocean waves recede, they show a second pair of antennae that serves to filter the microcrustaceans and phytoplankton - their main food source. This enables the crab to gather food and survive in this tough environment.

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Suppose you are the Tourism Minister of Bangladesh- Give a specific plan for becoming a major tourism specialist in 2030?
Elena-2011 [213]

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Which was a cause of the English Civil War? Question 19 options:
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7 0
3 years ago
When did the Ohio Valley become safer for British settlers?
Tanya [424]

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After the French told Pontiac about the Treaty of Paris

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During the years of revolutionary war Ohio Valley  become a middle region that separate the British and the Americans.

Before the creation of Treaty of Paris, every British Settlers who dare to cross this region will be treated with attacks or hostilities.

Treaty of Paris marked the end of the revolutionary war, and both Americans and the British agreed that the northern part of the Valley can be used by British Settlers. In the following years, this limitation become more lax and both sides eventually let each sides crossed lines.

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