Explanation:
A stem cell is a cell with the unique ability to develop into specialised cell types in the body. In the future they may be used to replace cells and tissues that have been damaged or lost due to disease.
Answer:
organ than body than organism
Explanation:
Answer:
To prevent a pathogen infection
<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>
<u />
