2. Messages are sent through the spinal cord.
3. Internal stimuli send messages to external stimuli.
4. The brain stores memories.
Answer:
4
Explanation:
B. less nutrients in the water
C. higher water temperatures
D. fewer nitrates
More aquatic life is shown in coastal area if there is increased upwelling in a coastal area. Thus, option A is correct.
Upwelling is an oceanographic process that contains wind-driven motion of dense, cooler and usually nutrient-rich water from deep water towards the ocean surface. It replaces the surface water of ocean or nutrients deficient water form the surface.
The increased availability of nutrients in upwelling region or surface of ocean region it's very usually for aquatic animals due to presence of nutrients.It increase the production of fish.
Approximately 25% of the total global fish catches come from five upwelling, and the area of upwelling is very little as compared to other area i.e there is only 5% of the total ocean is upwelling and is is driven by coastal current.
Therefore, we can say that upwelling in a coastal area increase the population of aquatic life. Thus, option A is correct.
Learn more about upwelling here:
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DNA is involved only in transcription, and RNA is involved in both transcription and translation. DNA is a double helix, and RNA is a single strand DNA does not have uracil as a nitrogen base, but RNA does have uracil as a nitrogen base.
Answer:
Answer is 1,3,5
Explanation:
Got it right on edge