Question

ES DE NATURALES AVISO es urgente
Complete the sentences in your notebook.

The...... focuses light on the retina inside the eye.

The...... vibrate when the eardrum vibrates.

The...... are two holes in the nose that let air in.

...... ....... have receptor cells that detect tastes.

The..... is the layer of skin that has blood vessels.

.......are elastic tissues that hold joints together.

The ..... system includes all our bones and muscles.

........ muscle makes our heartbeat.
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Answer 1

Respuesta:

no se

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