Answer:
The answer is going to be leaf
Answer:
Option (2).
Explanation:
Neural impulse may be defined as the the way by which nerve cell can communicate with each other in the body. These nerve impulse travels in the form of electrical signals in the neurons.
The strength of the nerve impulse changes in the different neuron. The neural impulse in a single neuron has the same strength each time when the neuron fires.
Thus, the correct answer is option (2).
Ocean acidification is sometimes called “climate change’s equally evil twin,” and for good reason: it's a significant and harmful consequence of excess carbon dioxide in the atmosphere<span> that we don't see or feel because its effects are happening underwater. At least one-quarter of the carbon dioxide (CO</span>2) released by burning coal, oil and gas doesn't stay in the air, but instead dissolves into the ocean. Since the beginning of the industrial era, the ocean has absorbed some 525 billion tons of CO2<span> from the atmosphere, presently around 22 million tons per day.
This is a scientific fact...
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