The disruption (a loss of all or some) of previously intact language skills caused by a brain-related disorder or injury is

Aphasia

Explanation:

Aphasia is an impairment of language that affects the ability to understand a conversation, reading, writing and using numbers. This kind of comunication problem is always due to an injury in the brain or an stroke, more commonly in adults. It can be severe or mild.

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ecological efficiency: % of usable energy transferred as

biomass from one trophic level to the next typical is 10% efficient (90% of

energy is lost),is diagramed as the pyramid of energy flow. then osprey eagle

are tertiary consumer and the shrimp are primary consumer, so to balance

mass of shrimp (1/0.1) / 0.1 = 100 kg