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Nana76 [90]
3 years ago
10

Which of the following problems are environmental indicators of acid deposition?

Biology
1 answer:
mario62 [17]3 years ago
5 0

Answer:

I and III

Explanation:

Acid deposition will decrease pH levels in lakes and rivers since it contaminates them and lowers their pH, and organisms may be affected by the increased acidity in their immediate surroundings, but aluminum has nothing to do with pH levels at all.

Hope thish elped!

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What type of conduction takes place in unmyelinated axons? What type of conduction takes place in unmyelinated axons? Continuous
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Continuous conduction takes place in unmyelinated axon.

Explanation:

Based on the presence and absence of myelin sheath, the neurons had been classified as myelinated and non-myelinated neurons respectively.

In myelinated neurons the transmission of impulse takes place only at the non myelinated region called nodes of Ranvier. Due to this, the conduction in Myelinated neuron is saltatory.

The conduction in non-myelinated neuron takes place throughout the length of axon and it is continuous.

Saltatory conduction is faster than continuous conduction.

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When the arteriovenous anastomoses are constricted by sympathetic nerve fibers, the superficial capillary loops are
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