Explanation:
The circulatory and respiratory systems work together to circulate blood and oxygen throughout the body. Air moves in and out of the lungs through the trachea, bronchi, and bronchioles. Blood moves in and out of the lungs through the pulmonary arteries and veins that connect to the heart.
Answer:
chromatin network or chromosomes
Answer:
frost and hail
Explanation:
dew is litteraly just a drop of liquid water. the other 2 are frozen water.
<em>Answer:</em>
<em>Ejemplos de seres vivos:
</em>
<u><em>Animales: puma, gato, ballena, cóndor, etc.
</em></u>
<u><em>Flores: rosa, maravilla, clavel, tulipán, etc.
</em></u>
<u><em>Plantas: helecho, filodendro, ficus, alga, etc.
</em></u>
<u><em>Árboles: manzano, palmera, pino, etc.
</em></u>
<u><em>Seres humanos: niño, mujer, abuelo, etc.</em></u>
<em>Explanation:</em>
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