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3 years ago

What biological macromolecule is made up of monomers like the one shown below?

2 answers:

4 0

The biological macro molecule is CARBOHYDRATE.
Carbohydrates are made up of just three elements, which are carbon, hydrogen and oxygen, all joined together in a ringed structure. The number of carbon a carbohydrate has determined the class of carbohydrate under which it is grouped. The particular one we are given in this question has five carbon, so it is a pentose sugar.
Carbohydrate are the major source of energy in the living cells.

maria [59]3 years ago

4 0

From the other 4 Questions I checked that were similar, they all said carbohydrates was the wrong answer

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g Pollution has become a significant environmental issue for governments, society, and business; which of the following is NOT t

Vilka [71]

Answer:b. One of the most significant environmental issues is the large quantity of waste produced by businesses and society.

Explanation:

A pollution is a drawback for the development of the environment. The pollution is produced by the liberation of toxic chemicals, agents or even sound at high volume. It disturbs the natural balance of nature. The pollution can be caused by the liberation of toxic wastes from the production businesses and societies. This causes harm to the society by deteriorating the natural environment.

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3 years ago

Why must transcription occur where DNA can be found?

Alex73 [517]

Answer:

because DNA can't leave

Explanation:

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3 years ago

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

Based on cell structure, all life forms can be placed into two categories called

djyliett [7]

Prokaryotic - cells that don’t contain a nucleus, for example bacteria cells

Eukaryotic - cells that contain a nucleus, for example plant and animal cells

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2 years ago

Some species of nitrogen-fixing bacteria have adapted to grow in nodules of legumes such as peas and clover. These bacteria make

PilotLPTM [1.2K]

Answer:

Mutualism

Explanation:

Mutualism: is a relationship between individuals of different species in which both individuals benefit from each other without causing no harm. Example is the nitrogen-fixing bacteria and plants.

8 0

3 years ago