Mammals such as the vampire bat have the ability to generate a urine with a concentration of approximately 3,600 milliosmoles (mOsm). If the concentration of their blood is approximately 300 mOsm, by producing a concentrated urine, their water loss is:.

Water is reduced by approximately 11/12.

Explanation:

Concentration of blood = 300 mOsm

COncentration of urine = 3600 mOsm

Water loss = ?

Let x be the water loss

So,

The concentration is 3600 mOsm from 300 mOsm of blood

From 1 mOsm of urine = the concentration of blood is mOsm

Negative sign indicates the loss.

water loss =

Therefore, the water loss is 11/12

An invading.

Explanation:

When a(n) invading organism enters an established ecosystem, it competes with some of the native organisms for food. as a result, the entire ecosystem can be thrown out of balance

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