Which of the following represents a step in the nitrogen cycle?

Answers

Answer 1

Answer:

In general, the nitrogen cycle has five steps:

Nitrification (NH3 to NO3-) Assimilation (Incorporation of NH3 and NO3- into biological tissues) Ammonification (organic nitrogen compounds to NH3) Denitrification

Explanation:

WAITING FOR YOUR RESPONSE


Related Questions

send me flower parts pic​

Answers

Explanation:

Hope it helps you

Give a star and brainliest

Is green algae a plant?
If not, what is it?

Answers

Algae are considered simple, plant-like organisms. They are "plant-like" because they photosynthesize and "simple" because they do not have the distinct organization of higher plants such as organs and vascular tissue.



Hope that helps
Algae are considered simple, plant-like organisms. They are "plant-like" because they photosynthesize and "simple" because they do not have the distinct organization of higher plants such as organs and vascular tissue. The main reason is that they contain chloroplasts and produce food through photosynthesis. However, they lack many other structures of true plants. For example, algae do not have roots, stems, or leaves.

A dog breeder has a brown haired dog (Bb) and a white haired dog (bb). If she breeds these dogs, and the mother has a litter of 8 pups, how many should have white fur?

Answers

Answer:

4 of the 8 pups should have white hair.

Explanation:

for a litter of 4 pups there is a 50% chance of white hair vs brown hair.

Answer: 4

Explanation: white hair is recessive

Bb x bb —> Bb:bb = 1:1

A donkey and a horse can be mated to produce a mule, but mules are sterile and cannot have
offspring. Infer whether donkeys and horses should be considered the same species. Explain
your answer using textual evidence.

Answers

Answer:

But hinnies and mules can't have babies of their own. They are sterile because they can't make sperm or eggs. They have trouble making sperm or eggs because their chromosomes don't match up well. ... A mule gets 32 horse chromosomes from mom and 31 donkey chromosomes from dad for a total of 63 chromosomes

Answer:

But hinnies and mules can't have babies of their own. They are sterile because they can't make sperm or eggs. They have trouble making sperm or eggs because their chromosomes don't match up well. ... A mule gets 32 horse chromosomes from mom and 31 donkey chromosomes from dad for a total of 63 chromosomes.

Explanation:

what is the function of every generator
on Earth?

Answers

Answer:basically changing mechanical energy into electrical energy

Explanation:


Study the diagram of a cell.
Which structures are found in both plant and animal
cells?
O W and X
O W and Z
O X and Y
Y and Z

Answers

Answer:

there is no image but avoid chloroplasts and a large vacuole and cell walls as they are only in plants

Explanation:

will mark brainliest if correct

how are food webs and energy pyramids different

Answers

Answer:

energy pyramids shows importance

and webs show how everything is connected

Explanation:

Based on the table above, which star can you predict would most likely appear blue?
Sun
Canopus
10 Lacertae
Betelgeuse
Fast plzzzzz

Answers

Answer:

10 Lacertae

Explanation:

There are Blue stars, these are the most luminous and the biggest and hottest. Ranging from above 10000 degrees Celsius to several thousand Celsius.

I think the answer should be 10 lacertae , I recently show this question somewhere and this was the answer , I hope this was helpful

Which of these is an abiotic factor of an aquarium ecosystem?
a
algae growing on the glass
b
gravel on the bottom of the aquarium
c
plants growing from the gravel
d
fish swimming in the water

Answers

Answer:

b

Explanation:

abiotic factors are nonliving things and gravel is nonliving so that has to be the answer

Answer:

B: gravel on the bottom of the aquarium

Explanation:

Abiotic Factor means a non-living thing so gravel would be the best option.

5. What is symbolic about the Dragon’s Cup and why was it added to the movie?

Answers

The dragon's cup was an alliance between Beowulf and Grendel's mom, it was a symbol of their truce. It fits the movie and kind of symbolizes the fight between the dragon and Beowulf.

Beowulf and Grendel's mother formed an alliance, and the dragon's cup served as a sign of their understanding. It is appropriate for the film, and perhaps alludes to Beowulf and the dragon's conflict.

What  is symbolic about the Dragon’s Cup?

The dragon's hoard of treasure eloquently symbolizes both, the flimsiness of human desires and the changeability of time. The wealth in the dragon's tomb is plentiful, but no one can use it.

Gardner uses the dragon as a symbol for life's sorrow—the kind of misery that might result in the gloomy beliefs (and disgusting social behaviors) he eventually shares with Grendel.

Beowulf grabs a knife from his belt and stabs the dragon's flank desperately. The fatal strike causes the writhing serpent to wither.

But as soon as Beowulf achieves victory, the cut on his neck starts to enlarge and burn. He understands that the venom from the dragon bite is killing him.

Therefore, flimsiness of human desires and the changeability of time symbolic about the Dragon’s Cup.

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name an organelle that can be found in a bacterium

Answers

Answer:

lysosomes

Explanation:

A classic example of wildlife mismanagement is the North American bison, which was brought close to extinction in the
19th century. What are the two major reasons it almost became extinct?
A) Disease brought by European animals and sustained by drought almost killed the bison.
B) War between settlers and tribes, and drought dwindled the numbers to almost zero.
C) Bison hides had become fashionable as hats, causing a war between settlers and the tribes who
were dependent on the bison for existence.
D) Prairie dogs spread the plague across the Great Plains.
E) none of the above

Answers

Answer:C

Explanation:

On Edge

Answer:

pretty sure its B

Explanation:

War between settlers and tribes, and drought dwindled the numbers to almost zero.

If I remember from history correctly, European colonists hunted the bison with the knowledge the Native Americans had relied on them heavily. They did this to push them out of their native land.

What is the pattern of energy transformation from light switch to light bulb?
a. Potential Energy, Thermal Energy, Light Energy
b. Kinetic Energy, Mechanical Energy, Potential Energy
c. Electrical Energy, Heat Energy, Light Energy
d. Mechanical Energy, Electrical Energy, Radiant Energy, Thermal Energy

Answers

Answer:

The correct answer is - option C. Electrical Energy, heat energy, light energy.

Explanation:

The transformation of energy from the light switch to the light bulb starts with the electrical energy to the heat or thermal energy and also generates the light energy which lights the bulb.

The amount of electrical energy is equal to the amount of light energy plus the heat energy generated by the bulb. It did not get mechanical or chemical energy.


During glycolysis, the molecule glucose is broken down into pyruvate. What type of reaction is this?

Answers

Explanation:

Glycolysis is a set of anaerobic reactions, ones that does not need oxygen to be performed. It takes glucose and breaks it down into pyruvate. This has the result of creating two ATP, which can release energy.

Overall, this process creates four ATP, but it uses two ATP early in the reaction. This means that there is a net gain of two ATP.

The overall equation for this pathway is:

1 glucose + 2 ATP ⟶ 2 pyruvate + 2 NADH + 4 ATP + 2 H2O

Glycolysis is a set of anaerobic reactions, ones that does not need oxygen to be performed. It takes glucose and breaks it down into pyruvate. This has the result of creating two ATP, which can release energy.

Overall, this process creates four ATP, but it uses two ATP early in the reaction. This means that there is a net gain of two ATP.

What does glycolysis process?

Glycolysis is the method of breaking down glucose. Glycolysis can take place with or without oxygen. Glycolysis produces two molecules of pyruvate, two molecules of ATP, two molecules of NADH, and two molecules of water.

Glycolysis occurs in the cytoplasm.

Thus, Glycolysis is the method of breaking down glucose. Glycolysis occurs in the cytoplasm.

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biological term of a segment of chromosome that control each characteristic​

Answers

Answer:

Genes are segments that contain the code for a specific protein that functions in one or more types of cells in the body.

How do matter cycles demonstrate the conservation of matter in a matter system

Answers

As water changes forms (solid, liquid, or gas), its mass is always conserved, which can be demonstrated mathematically. This occurs when molecules of water vapor collide with liquid-water molecules and join with other water molecules to become liquid water.
Yes that’s right absolutely nice one

Which of these elements is likely to be found in an organic compound?

A. helium
B. hydrogen
C. mercury
D. tin

Answers

Answer:

it  could be  B or A

Explanation:

hope it helps

what was the speed of a car that traveled 240 m in 12 s

Answers

Answer:20

Explanation:   Because when you divied 240 by 12 you get 20.

240/12=20

Answer:

20m/s

Explanation:

Speed is equal to distance/time. Since we know that the distance is 240m and the time taken to travel 240m was 12 seconds, we can divide them 240/12 and once we do this we can get our final answer of 20m/s.

What have been some contributing factors that have led to increasing temperatures on earth?

Answers

Answer:

im sorry bir şey yok khunub

Answer: Here-

Explanation:

Since the Industrial Revolution began around 1750, human activities have contributed substantially to climate change by adding CO2 and other heat-trapping gases to the atmosphere. These greenhouse gas emissions have

Diabetes mellitus is characterized by too much glucose buildup in the blood. In _________diabetes, this is because the target cells of the body become resistant to the effects of__________ insulin ; in later stages of this type of diabetes, the pancreas begins to fail as well. In type 2 diabetes, this is because there are a decreased number of_________ cells available to secrete insulin; this results in an insufficient amount of insulin to meet the demands of the body.

Answers

Answer:

The correct answer would be - Type 2, and beta respectively.

Explanation:

There are two types of two diabetes; type 1 and type 2. Type 2 daibetes is

When you have type 2 diabetes, your fat, liver, and muscle cells do not respond correctly to insulin. This is called insulin resistance. As a result, blood sugar does not get into these cells to be stored for energy.


PLEASE HELP !! ILL GIVE BRAINLIEST *EXTRA POINTS*..
IM GIVING 40 POINTS !! DONT SKIP :((.

Answers

Answer:

producing crops that can grow in areas where they dont usually grow

Explanation:

Which of the following is a true statement about cellular respiration? (4 points)

Cellular respiration occurs only in plant cells.
Cellular respiration occurs only in animal cells.
Cellular respiration occurs in both plant and animal cells.
Cellular respiration occurs in some plant cells and some animal cells.

Answers

Answer:

Cellular respiration occurs in both plant and animal cells.

Explanation:

Cellular respiration occurs in both plant and animal cells, and is an essential process that organisms need to survive.

Cellular respiration is the main way that organisms create energy from the food that they eat.

It occurs in both plant and animal cells because both plants and animals need a way to convert their food into energy forms, such as ATP.

So, the correct answer is that cellular respiration occurs in both plant and animal cells.

Answer:

D

Explanation:

Add.
+ 5
Enter the sum in the box as a mixed number in simplest form.
Bank and

Answers

Answer:

5 hi hi hi hi hi hi hi hi hi hi hi hi

10. The butterfly's wing looks different in the different photos because
A. the photos were taken at different scales.
B. the wing was bent to reveal its inner structure in the last photo,
C. one photo shows the edge of the wing and one shows the middle of the wing.

Answers

Answer:

answer will be c I think

prostate cells usually require testosterone and other androgens to survive. but some prostate cancer cells thrive despite treatments that eliminate androgens. one hypothesis is that estrogen, often considered a female, may be activating genes normally controlled by an androgen in these cancer cells. desribe one or more experiments to test this hypothesis

Answers

One can check for the translation and transcription of genes of interest in the absence of androgens, one can check whether the estrogen is involved in the expression of oncogenic proteins of interest by depleting the estrogen, and one can also examine the existence of estrogen receptor complex in the prostrate cancer cells nuclei.  

• One can check for the translation and transcription of genes of interest in the non-existence of androgens and if these genes are expressed then this suggests that apart from androgens other factors also affect their expression.  

• One can deplete the estrogen from cancer cells and if the involvement of estrogen is there in the expression of oncogenic proteins of interest then its reduction will result in diminished multiplication rates in cancer cells.  

• One can also test the existence of estrogen-receptor complex in the prostate cancer cells nuclei to confirm that estrogen is taking part in the regulation of gene expression.  

Thus, various experiments can be conducted to check that whether the expression of genes controlled by the androgens under normal conditions are affected by the presence of estrogens in prostate cancer cells.  

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This type of energy splits nuclei or combines them
a. Chemical energy
b. Nuclear energy
c. Electrical energy
d. Mechanical energy

Answers

Answer:

B. Nuclear energy

this type of energy splits nuclei or combines them.

The answer is C Nuclear energy

How did diffusion of the perfume change with an increase of concentration

Answers

Answer:

Explanation:

Diffusion is trigger by concentration differences.

When perfume is sprayed in the room, the molecules of the perform come in contact with the air molecules and tend to mix well with air molecules, this molecules then spread and move from area of lower concentration to an area of higher concentration. Because the molecules are in constant motion, they move to area where there is high concentration.

Particles too large to enter the membrane need to use a transport-channel proteins, no energy is required and they move from high to low concetration.
A-Ion Pump
B-Facilitated Diffusion
C-Simple Diffusion
D-Osmosis
and it is not C because that’s what i picked

Answers

Answer:

B

Explanation:

Facilitated diffusion because the transport channel proteins facilitate(help) the particle to enter the cell

PLEASE HELP! (c) Complete the table to represent the relationship between volume and surface area of a spherical structure surrounded by a membrane.

Answers

Answer/Explanation:

Recall:

Volume of a sphere = ⁴/3πr³

Surface Area = 4πr²

✔️For radius (r) = 1 mm:

Volume = ⁴/3 × π × 1³ = 4.19 mm³

Surface Area = 4 × π × 1² = 12.57 mm²

Ratio of volume to surface area = 4.19 : 12.57 = 1:3

✔️For radius (r) = 3 mm:

Volume = ⁴/3 × π × 3³ = 113.1 mm³

Surface Area = 4 × π × 3² = 113.1 mm²

Ratio of volume to surface area = 113.1 : 113.1 = 1:1

1.The chemical equation for photosynthesis is 6CO2 + 12H20 + light energy= C6H1206 +602 + 6H2O
True
False

Answers

Answer:

False

Explanation:

It's this:

6CO₂ + 6H₂O + light energy ⇒ C₆H₁₂O₆ + 6O₂

If there were 12 H₂O molecules, the equation would be unbalanced.

Have a great day!

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