Answer:
Fertilizers replace the nutrients that crops remove from the soil. Without the addition of fertilizers, crop yields and agricultural productivity would be significantly reduced. That's why mineral fertilizers are used to supplement the soil's nutrient stocks with minerals that can be quickly absorbed and used by crops
Answer:
c
Explanation:
controls judgement and expressions
Integration and communication are the two majorfunctions of nervous tissue<span>. </span>Nervous tissue<span>contains two categories of cells — neurons and neuroglia. Neurons are highly specialized </span>nerve<span> cells that generate and conduct </span>nerve<span> impulses.
Hope this helps :)</span>
Answer:
Explanation:
En los metazoos más complejos la homeostasis se mantiene por las actividades coordinadas de los sistemas circulatorio, nervioso y endocrino. Intervienen órganos que sirven de intercambio con el medio externo, los riñones, los pulmones o las branquias el tubo digestivo y la piel.
