Answer: it’s A
explanation:
Doppler shift - if it’s red shift it’s moving away from you. If it’s blue shift it’s moving towards you.
Bioticas
Bioticas son seres vivientes que necesitan oxygeno o dioxido de carbono por whemplos seres humanos, plantas o bacterias.
Abioticas son seres que no son viviento que no necesita oxigeno como agua, el viento y precipitación
One of the functions of the gallbladder is to store bile. The bile in the gallbladder tends to be excess from the liver, and is used throughout the digestion process.
Fun Fact: While the gallbladder aids in digestion, it is not required, and humans can survive without it!
