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4 years ago

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

Social Studies

1 answer:

Nastasia [14]4 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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Co-Workers, because they are working the same job with the same people all it really is to it just there to do there job and communicate to costumers.

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Sergio [31]

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(2) Instrumentally

Explanation:

Instrumentally

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4 years ago

The control group in an experimental study will __________.

Lerok [7]

Answer:

B. receive no treatment during the experiment.

Explanation:

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3 years ago

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astraxan [27]

Answer:

Tom is applying the principles of operant conditioning

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Soloha48 [4]

Answer:

Situation Awareness

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The term “Situation Awareness” means essentially to know and being aware of where you are, what you can do and how to do it and taking the consequences of your actions into consideration.

In other words, the term Situation Awareness involves being aware of what is happening around you, in order to understand how information, events, and your own actions will impact your goals and objectives, both immediately and in the near future.

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4 years ago