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Ivan
3 years ago
11

The fundamental cause of sickle-cell disease is a change in the structure of:

Biology
1 answer:
Anton [14]3 years ago
3 0
Muscle spasms<span>Hypocalcemia can cause

emotional disturbances
depression of the nervous system
muscle weakness
sluggish reflexes
muscle spasms</span>
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Rabbits are introduced into a grassland area. Which action of the rabbits would harm the buffalo that live in the grassland?
ollegr [7]
The most likely answer choice should and would be B, given that rabbits are herbivores (meaning that they only eat vegetation and plants, including grass). Buffalo's food source(s) and diet consists of grass as well. If enough rabbits are introduced into a grassland area, they will furthermore consume more grass, in turn limiting the food source of the buffalo. 

''Attacking'' prey doesn't necessarily make sense, given that buffalos do not 'prey' on any animal and rabbits themselves are prey.

A to a lesser extent can make sense, although I doubtable.  B's most likely the answer. 
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What type of dragon is the submeripper
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Answer:

The Submaripper is a large Tidal and Tracker Class dragon that first appeared in Dragons: Race to the Edge.

Explanation:

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krek1111 [17]
Outer membrane or plasma membrane, cytoplasm, nucleus, ribosomes,
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qaws [65]
Do you have a picture? as I’m unsure which elements need matching
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When a motor neuron and the skeletal muscle cell it innervates are at rest:?
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<span>Particularly the skeletal muscles at rest gain most of their energy from the aerobic respiration of fatty acids. Hence fatty acids provide the majority of the energy for muscle metabolism when a person is exercising at 25% of VO2max. However, the motor neuron is at rest when a neuron is not receiving any input there will be a potential difference. Thus, the potential difference measured when the neuron is inactive and it is caled the resting membrane potential. </span>

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