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3 years ago

Why would certain substances in the urine be an important diagnostic tool?

1 answer:

const2013 [10]3 years ago

3 0

<span>Substance in the urine indicate processes that may or may not be working properly in the body. Example: Sugar in the urine indicates an issue with insulin production by the pancrea</span>

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Due today pls help me

avanturin [10]

1. two points
2.respiratory and organs
3.heart and heart
4.homogenous process/system

8 0

3 years ago

Read 2 more answers

A sand storage tank used by the highway department for winter storms is leaking. As the sand leaks out, it forms a conical pile.

harina [27]

Answer:

Rate of change of volume of the pile $= 54\pi$

Explanation:

Given -

Rate of increase of the base of the pile $= 0.75$ inches per minute

Height of the pile $= 2 *$ the radius of the base

Let "h" be the height of the pile and "r" be the radius of the base.

Then $h = 2* r$

Radius "r" $= 6$ inches

Rate of change of radius i.e

$\frac{dr}{dt} = 0.75$

Volume of conical pile

$\frac{\pi }{3} * r^2 * h\\= \frac{\pi }{3} * r^2 * 2 * r\\= \frac{\pi }{3} *2* r^3$

Change in volume of conical pile

$\frac{dV}{dt} = \frac{dr}{dt} * \frac{6* \pi * r^2 }{3}$

Substituting the value of rate of change of radius, we get -

$\frac{dV}{dt} = 2 * \pi * (6^2) * (0.75)\\\frac{dV}{dt} = 54 \pi$

Rate of change of volume of the pile $= 54\pi$

8 0

3 years ago

3. What happens to the energy that is consumed by any level in an energy pyramid?

beks73 [17]

Answer:

The amount of energy at each trophic level decreases as it moves through an ecosystem. As little as 10 percent of the energy at any trophic level is transferred to the next level; the rest is lost largely through metabolic processes as heat.

Explanation:

4 0

3 years ago

What is the primary goal of human communities?

olganol [36]

To assist individual and for communities to function as effectively as possible in the major domains of living.

3 0

4 years ago

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Which of the following products is NOT made during interphase?

lys-0071 [83]

answer would be D) Cell Plate

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3 years ago