3 years ago

The third level of cell organization is the

Biology

1 answer:

ss7ja [257]3 years ago

4 0

Answer:

i believe it is the organ level

Explanation:

as first is cells then tissues and then organs

You might be interested in

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

2 years ago

Gene flow is the movement of genes across barriers such as mountains, oceans, or deserts. These barriers are usually natural. Ho

forsale [732]

the great wall of china

3 0

3 years ago

Read 2 more answers

Do chipmunks have enlarged front teeth for gnawing

Digiron [165]

The answer is Yes, Chipmunks do have enlarged front teeth for gnawing.

8 0

2 years ago

What does it mean to describe a scientist as sketptical?

dexar [7]

To describe a scientist as skeptical, they question existing ideas and a new hypothesis. skepticism is a valuable quality because it shows that scientists is good and open minded.

i hope this helps...

6 0

3 years ago

What area would be most affected if north atlantic disappeared

kolezko [41]

South America, Brazil, Canada, And Hawaii
Hope this helps :)

7 0

3 years ago