According to the Doppler effect, the sound of a police car siren is louder and high pitched as it approaches the observer.
Answer:
nucleus
Explanation:
eukaryotic has a nucleus, prokaryotic does not
Answer:
I think it's the second one or first one
Answer:
B. Sun -> Algae -> Shrimp -> Red drum
Explanation:
The only way for the Sun to transfer energy is through plants, which rely on sunlight for food.
D. is incorrect, because plants cannot consume other vegetation.