40 a body cell has twice the number of chromosomes than in a gamete
<span>-The nervous system processes information from receptors that detect changes in the environment.
-The nervous system coordinates the systems of the body.
-The nervous system sends out appropriate responses to react to changes in the environment.
-The nervous system maintains homeostasis.</span>
Answer:
A. ocean trenches
Explanation:
I just took that test. Sorry I know I'm late and this won't help.
<span>Homeostasis is the ability to maintain a constant internal environment in response to environmental changes</span>
Answer:
una propiedad que varía y la otra que permanece constante cuando la onda pasa de un medio a otro. Las dos propiedades son: i) Longitud de onda ii) Frecuencia
Explanation:
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