summarize the three general steps involved in chemical
cycling:

Answers

Answer 1

Answer:

Explanation:

Chemical cycles typically involve three general steps: ... As organisms die, decomposers break them down, further supplying the soil, water, and air with chemicals in inorganic form. The producers gain a renewed supply of raw materials for building organic matter, and the cycles continue.


Related Questions

A species is a group of organisms capable of mating and producing offspring, and speciation is the process of forming a new species.

One way a new species may form is by geographic isolation. This occurs when members of a population are physically separated, for example, by a river, or a desert.

After the separation the two populations, responding to different conditions, will adapt differently, and so their evolutionary paths will...

Answers

Answer:

thanklkkks for the facts

Answer:

the answer is c

Explanation:

it is diverge

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Use the periodic table to answer the questions below
11. Sodium is an element found in table salt. What group is Sodium in? * 15
(1 Point)
Enter your answer

Answers

Answer:

YOU CAN DO IT I BELIEVE IN YOU I am miss MOTIVATOR

These always contain DNA as the main genetic material

A. Virus
B. Both
C. Cells

Answers

Answer:

C

Explanation:

The one that always contain DNA as the main genetic material is cell nucleus. The correct option is C.

What is genetic material?

The genetic material is the molecule that contains genes and is passed down from parents to children. It contains instructions for the growth and function of living organisms.

DNA and RNA are the two main types of genetic material. DNA is stored in the nucleus of eukaryotic cells, which have a nucleus and membrane-bound organelles, and is wrapped around round proteins called histones. DNA is ended up finding in the cytoplasm of prokaryotic cells.

A virus is composed of a core of genetic material surrounded by a protein-based protective coat called a capsid.

Viruses have either RNA or DNA as their genetic material, but neither. Single-stranded or double-stranded nucleic acid

Thus, the correct option is C.

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What do you call the tool that summarizes all the chemical elements into a table?
C. Elemental Table
D. Periodic Table
A. Table of Symbols
B. Periodic Tale of Elements

Answers

b) periodic table of elemnts

Answer:

d the periodic table

Explanation:

it is split in to two sides  metals and non metals and the chemical elemnts are on the non metal side

please help asap i will mark brainliest

Answers

Answer:

An ionic bond is one formed between two ions with opposing charges. In covalent bonding, molecules are formed by the constituent atoms sharing electrons so they both have full valence (outer) shells, but some electrons occupy the outer shells of both elements at the same time.

HELP!!! WILL MARK BRAINLIEST
ITEM BANK: Move to Bottom
Cell Membrane
Cell Wall
Central Vacuole
Chloroplast
Mitochondrion
Nucleus

Answers

Answer:

wait what's the question ❓

Why do apples, potatoes, and onions all taste the same when you eat them with your nose plugged?

Answers

Answer:

You won't get to smell so your brain won't know the difference is my guess

Answer:

Apples, potatoes and onions will all taste the same if somehow you were to block your sense of smell (plug your nose).

Explanation:

Place the phases of a stem cell into the correct order.

A.differentiation, mitosis, specialization

B.gene expression, differentiation, mitosis

C.mitosis, gene expression, differentiation

D.mitosis, specialization, gene expression

Answers

Answer:

C. Mitosis, Gene expression, differentiation

Explanation:

Stem cells are referred to as undifferentiated cells which has the ability to develop into new specialized cells via cellular differentiation. The stem cell initially undergoes MITOTIC division to form new stem cells.

This stem cells then undergo GENE EXPRESSION by turning off some genes and turning on some in order to specialize the cell type. After this, the cell becomes DIFFERENTIATED i.e becomes another type of cell

Place the phases of a stem cell into the correct order.

The correct order would be mitosis, gene expression and then differentiation.

Stem cells can be defined as undifferentiated cells that possesses the ability to develop into many other different cells of the body. Before a stem cell becomes differentiated, the stem cell undergoes growth, mitosis and then information from the gene (DNA) in the cell will be needed to determine the type of cell it will become and be expressed before differentiating and becoming specialized to give rise to a particular type of cell.

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(BRAINLIEST QUESTION) Transcription makes mRNA copies from DNA. For this reason transcription must take place in the ____________ of the cell.

Cytoplasm

Nucleus

Ribosomes

Endoplasmic reticulum


I think it's B

Answers

Answer: B

Nucleus always have DNA
Answer:I also think it’s (B)

in your own words, explain why osmosis is really just a special case of facilitated diffusion

Answers

Answer: It describes water molecules moving across a membrane, which allows the water molecules to pass in and out freely, but forbids the motion of other molecules.

Explanation:

A in Biology class last year.

Osmosis is really just a special case of facilitated diffusion because it

doesn't permit the movement of some molecules.

Osmosis can be defined as the movement of solvent molecules such as

water from a region of higher concentration to a region of lower

concentration through a semi-permeable membrane.

Osmosis is however a special case of facilitated diffusion because it permits

the movement of water molecules and inhibits the movement of other

molecules such as sugar etc.

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Which of the following organisms contributes to the production of soil on a newly formed area of land during primary succession?

Answers

Answer:

The settling of a pioneer community marks the start of the colonizing phase of primary succession. Examples of pioneer species are lichens, algae, and fungi. These species are more tolerant and eventually contribute to the formation of the soil by breaking down rocks into smaller particles.

Explanation:

How old was Steve Jobs when the pancreatic tumor spread to lung's ​

Answers

August 2004: Jobs, 49, told Apple employees in an email that he had been diagnosed with a cancerous tumor in his pancreas and had undergone a successful operation to remove it.

Need Help Earth Science: Due in 3 minutes

Which of the following is not an example of a fossil:

Question 1 options:

A) petrified wood


B) coprolite


C) amber


D) mud

Answers

Answer:

Answer is Mud,

Which is the set of odd numbers between three and five? O null set 0 [3, 4, 5) o {4} O all real numbers​

Answers

Answer:it’s 5 and 3

Explanation:because I think

Answer:

Null set

Explanation:

I just took the quiz lol

Describe the similarities between enzymes and receptors.

Answers

Answer:

Receptors and enzymes are both located in the cell membrane. Receptors and enzymes are both proteins that can cause a reaction or response. Receptors and enzymes both speed up chemical reactions. Receptors and enzymes do not have any similarities.

Explanation:

Enzymes are known as biological catalysts. They speed up a chemical reaction taking place inside the body. Receptors can be defined as the chemical structures that transduce and receive signals.

The similarities between enzymes and receptors are as follows:

Both are composed of proteins.Both contain specified sites for their substrates.Receptor causes a response and enzymes facilitates a reaction.

Both are proteins and both are crucial for the completion of different functions in the body.

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A botanist discovers a plant that has the ability to form different forms of starch grains in response to nutrient availability. What can you conclude about the various molecules responsible for these
responses?

A. They alter the amount of energy available to the plant.

B.They respond to air temperature changes.

C.They are modified by soil composition changes.

D. They are modified by changes in moisture.

Please help!!!

Answers

Answer:

They are modified by soil composition changes

Explanation:

Answer:

I think it is C i am taking the test right now and that is what i am putting

Explanation:

Identify the labeled structures. A B C D E

Answers

Answer:

A Golgi body

B vacuole

C mitochondrion

D nucleus

E cell membrane

Explanation:

Answer:

A: Golgi body

B: Vacuole

C: Mitochondrion

D: Nucleus

E: Cell membrane

Explanation:

I did the assignment on Edg2021

what are the similarities and differences between facilitated diffusion and active transport by a protein pump

Answers

In facilitated diffusion, ions, sugars, and salts are transported across the membrane. In active transport, ions, sugars, and salts are also transported. The second similarity is that both facilitated diffusion and active transport use proteins as their means of transporting their materials to and from the cell.

The similarities between facilitated diffusion and active transport by a protein pump are firstly facilitated diffusion and active transport are two membrane transport mechanisms, which transport molecules across the plasma membrane, secondly transmembrane proteins are involved in both facilitated diffusion and active transport.

The differences between them are facilitated diffusion takes place down the gradient of concentration. active transport takes place toward the gradient of concentration. Facilitated diffusion is a passive method and needs no energy. An active method is an active transport.

What do you understand by facilitated diffusion?

"Facilitated diffusion is the passive movement of molecules along the concentration gradient. It is a selective process."

What do you understand by active transport?

"Active Transport is defined as a process that involves the movement of molecules from a region of lower concentration to a region of higher concentration against a gradient or an obstacle with the use of external energy."

What is a protein pump?

"Protein pump– a kind of protein that is capable of pumping out compounds that could pose a threat to the cell."

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Explain how a global temperature increase could affect plants.

Answers

Answer: When temperatures rise, Plants grow taller to cool themselves off.

Explanation:

Their stems grow taller and their leaves become narrower and grow farther apart.

The set of human tail bones is an example of a(n)

Answers

Answer:

wisdom teeth, and inside corner of the eye

Explanation:

What does the number 84 in krypton-84 represent

A.the sum of protons and electrons.
B.the mass number.
C.the atomic number
D.twice the protons.

Answers

B. The mass number, also known as the atomic weight/atomic mass

17. How do we get macromolecules and what do we use them for?
A.food we eat / energy only
B.air we breathe / new cells and energy
C.air we breathe / energy only
D.food we eat / new cells and energy

Answers

Answer:

D. food we eat / new cells and energy.

Answer:

b

Explanation:

googled it ;)

3. The change in temperature during summer is due to
*

Answers

Answer:

The tilt of the Earth's axis

63.5 cm
23 cm
43 cm
Calculate Find the volume of the suitcase

Answers

Answer:

the volume 62801.5 cm

Explanation:

dont forget the formula for volume of a rectangular prism is v = LWH

Please help me with this.
Choose one of these career fields:
- astronomer
- geologist
- meteorologist (this)
- oceanographer (or this)

- List three tasks this type of scientist completes most days.
- List a location where such a scientist may work.
- Identify three reasons why this type of scientist's work is important.
- Identify what course of study is necessary to work in this field of science, as well as how many years of study are necessary to complete a degree in this field.

Answers

Astronomer
Task: testing scientific theories
Analysing data
Writing research proposal
Location
It varies
Some in government supported observatories and lab
Reasons why the scientist work is important
Astronomy is the study of celestials in the universe so it’s important for us to know abt the galaxy through astronomy
Courses necessary and years to complete
Physics,algebra,calculus etc
Years 7 years of graduate

why inter-sectoral cooperation is important in tackling environmental problems? ​

Answers

Answer:

it is important because they have the greatest role in tackling environment

Students planted the same type and number of seeds in pots A and B. The amount and type of soil in both pots were also the same. Each plant received the same amount of water each week. Pot A was placed by a sunny window. Pot B was placed in a closet. After four weeks, the students observed the plants in both pots. The plants in pot A were green with thick stems. The plants in pot B were yellow with thin stems. Which statement best explains why the plants in pot A were different from the plants in pot B?

Answers

Answer:

C) Pot A received more sunlight than pot B.

Explanation:

Seeds or plants require some very important factor to grow that include carbon-dioxide, water and sunlight to undergo the process of photosynthesis.

Photosynthesis is the process by which plants make their own food by utilizing carbon-dioxide and water in the presence of sunlight and releases oxygen and energy.

In the given example, both the plants received equal amount of water and soil but the difference is in the position of the plant, in which plant A was placed by a sunny window from where plant have undergoes the photosynthesis process and grew with green with thick stems. while plant B was placed in a closet where no sunlight was present and the plant grew with yellow with thin stems.

Hence, the correct answer is "C) Pot A received more sunlight than pot B. "

Answer:

Answer: C) Pot A received more sunlight than pot B

Explanation:

Here's why: Pot A received more sunlight than pot B is correct. Plants need sunlight in order to make chlorophyll. Chlorophyll is the chemical that makes plants green.

Someone can please describe what happens to the valence electrons when two elements form an ionic compound?

Answers

Answer:

ionic bond / electrovalent bond.

electrostatic attractions between oppositely charged ions .

eg: NaCl.

Na - 2, 8 ,1 Na^+ 2, 8

Cl - 2, 8 ,7 Cl^- 2 , 8, 8

Na^+ + Cl^- gives Na^+Cl^-

sodium loses one electron to attain nearest noble gas configuration.

Chlorine gain one electron from sodium to attain nearest noble gas configuration .

2. Why
are animals phalanges fused
together?

Answers

The phalanges /fəˈlændʒiːz/ (singular: phalanx /ˈfælæŋks/) are digital bones in the hands and feet of most vertebrates. In primates, the thumbs and big toes have two phalanges while the other digits have three phalanges. The phalanges are classed as long bones.

!!!! PLEASE ANSWER !!!!! What factors increase the likelihood that all alluvium will be deposited ???

Answers

Answer:

Any thing that decreases the stream's velocity such as a bend in the river, a change in gradient or something blocking its path.

Explanation:

Any thing that reduce the stream's speed such as a turn in the river, a change in angle or something prevent its path.

What is soil explain?

Soil is the thin layer of material covering the earth's surface and is formed from the weathering of rocks. It is made up mainly of mineral particles, organic materials, air, water and living organisms all of which interact slowly yet constantly.

Thus, reduce the stream's speed such as a bend in the river, a change in angle or something prevent its path.

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