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3 years ago

¿De qué manera los organismos descomponedores participan en los ciclos biogeoquímicos?

Biology

1 answer:

Olenka [21]3 years ago

6 0

Answer:

Decomposition dead organisms by fungi and bacteria remove sulfur groups from amino acids, producing hydrogen sulfide, returning inorganic sulfur to the environment.

Explanation:

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If a star is shown 33.11 kilometers away, how many light years would that be ?

iris [78.8K]

33.11 km is not very far, if it was that close we would all be dead

8 0

3 years ago

A plane is traveling at 80 m/s. To prepare for landing, it decreases its speed to 50 m/s in 120 s.

emmainna [20.7K]

Answer:

The deceleration of the plane is 0.25 m/ $s^{2}$ .

Explanation:

Deceleration is the converse of acceleration.

From first law of motion, we have;

v = u + at

where: v is the final velocity, u is the initial velocity, a is the acceleration and t is the time taken.

Thus,

v = 50 m/s

u = 80 m/s

t = 120 s

50 = 80 + 120a

50 - 80 = 120a

-30 = 120a

a = $\frac{-30}{120}$

= -0.25

a = -0.25 m/ $s^{2}$

The deceleration of the plane is 0.25 m/ $s^{2}$ .

4 0

3 years ago

Where do lipids, a class of organic compounds, fit on the hierarchy of biological organization? select the correct box?

Pavlova-9 [17]

Lipids are a class of organic compounds, which suits best under the column macromolecules on the hierarchy of biological organization.

Biological organization refers to the hierarchy of composite biological systems and compositions, which illustrate life using a reductionistic method. The conventional hierarchy moves from an atom to more complex biospheres.

Each of the level in the hierarchy signifies an enhancement in the organizational complexity, with each component being mainly comprised of the previous basic unit level.

7 0

3 years ago

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If glucose is not the energy of the cell, what is? how does glucose relate to this?

mote1985 [20]

Answer:

Adenosine triphoshate(ATP) is the energy currency of the cell.

Explanation:

Glucose is the Stored energy which is formed by the Glycogen. At the time when the energy is required glycogen is converted into glucose while, ATP is the energy which is ready to use. In aerobic conditions, Glucose produces about 30 ATP molecules. ATP molecule consists of HIGH ENERGY PHOSPHATE BONDS which are broken down when energy is required.

ADP + inorganic phosphate (pi)forms ATP

8 0

3 years ago

A hypothesis is a ___.

Aloiza [94]

Answer:

A hypothesis is a tentative/ preliminary statement of the relationship between two or more variables. It is a specific, testable prediction about what you expect to happen in a study.

Explanation:

In science, the hypothesis is an idea or explanation that you then experience/test through study and experimentation. Outside science, theory or guess can also be called a hypothesis. The hypothesis is nothing more than an unbridled, wild guess but less than a well-established theory.

So, we can conclude that The hypothesis is a simple statement that defines what you think the outcome of your experiment will be.

Hope this helps.. 

Good Luck!

8 0

3 years ago

Read 2 more answers