step 1: bacteria through nitrogen fixation and nitrification convert nitrogen into a usable form

Answers

Answer 1

Answer:

Bacteria through nitrogen fixation and nitrification convert nitrogen into a usable form to be taken up by plants.

Related Questions

Which government agency worked with the US Army to get samples of the penicillin mold​

Answers

Answer:

The US Department of Agriculture worked with the US Army to get samples of the penicillin mold​

Answer:

akjdcbflaksjdfkshvishzcvkbsidvhishvozshvzshcxv next time answer properly

Explanation:

If you were standing at Earth's geographic North Pole and holding a compass, the magnetic north pole of the compass needle would be pointing _____. A. eastward B. westward C. toward the geographic North Pole D. toward the geographic South Pole

Answers

Answer:

C

Explanation:

this is because of the magnetic property of the rocks beneath the north pole , hence the magnetic north will always point towards where the magnetic north of the rocks are

So how you liking Earth? Are you loving your existence ?​

Answers

No, not really. I'm only here because I need points so ask a question for school.

Answer:

CHING CHONG CHINKY WONG

Explanation:

Can you guys plsssss help me with the questions plsss my assigment is already due plss help me guys!!!!!

Answers

Answer:

FOG stands for 'fats, oils and grease'. It is present infood products such as lard, butter, animal fats,  vegetable oils, and dairy products.

FOG is prepared during the process of cooking and the washing up processes. When FOG is allowed n sewer pipes it can accumulates inside sewer pipes, so proper disposal method of FOG is required.

Some of the source of FOG and disposal methods are as following:

Cooking oil -  Allow the oil to be cooled and place it in a non-recyclable container such as plastic-lined paper containers.

Food Scraps: compost bin can be used to dispose FOG by putting all food scrap into it.

Salad dressing - If little maount of salad dressing is left, use a paper towel to clean it and it will absorb the left residue which can be easily dipose in garbage.

Dairy products such as milk - it can be disposed on-farm or to a proper disposal site otherwise it will affect groundsurface as it contain fat.

Hence, using above methods for disposing FOG will help to save envrionment.

which scientist determined that electrons had predicted zones orbiting the nucleus?​

Answers

Answer:

John Dalton

so i hope this is useful

Answer:

Schrödinger

Explanation:

Believed electrons do not stay in a certain orbit, but can have a predicted zone around the nucleus (electron cloud)

how does a tree develop its thick bark

Answers

Yes the Cambium!!!!!

Computers would also help kids apply for schools and jobs.
Which of the following is relevant evidence supporting the
claim?
Students who want to go to Brentview
Arts must fill out an online application.
Our parents say Brentview Arts
Magnet School is one of the best
schools in the neighborhood.
Many of us plan to look for part-time
jobs in the summer,
The school also asks for
recommendations, but these can be
sent in by regular mail.​

Answers

Answer:

students who want to go to Brentview Arts must fill out an online application

Explanation:

if the only way to get into Brentview Arts is by doing an application online, then computers would help those students. They can't send it through the mail so the computer would be their only resource

why do we use safranin

Answers

Safranin is a basic biological dye commonly used as a counter-stain in some of the staining protocols like gram staining.

Hope this helps

Tried to keep it simple

Can you be my friend

1 pc
If
you are given a quadrat of 1.5 square meters and you count the
dandelions in 10 quadrats and find an average of 2 dandelions per quadrat
area. Use this information to estimate the population density of dandelions
per square meter in a 4500 square meter open field. (make your answer
just the number, round to the nearest 2 decimal places) *
Your answer
In a stable population of rabbits and wolves a government agency enacts a 1 point

Answers

Answer:

1.33 dandelions per square meters

Explanation:

The correct answer would be 1.33 dandelions per square meter of land.

Size of quadrat = 1.5 square meters

Average number of dandelions per quadrat = 2

Total study area = 4500 square meter

Population density = number of organisms per unit area

There were 2 dandelions per 1.5 square meters

How many would be per square meter?

= 2 x 1/1.5 = 1.3333 dandelion per square meters

To 2 decimal places = 1.33 per square meters

_______ is a primary developmental goal underlying the 10 principles on which the textbook is based.
A. Security and trust
B. Quantity of development
C. Directive opportunity
D. Teaching behavior

Answers

A.Security and trust
a , security and trust

An act of fertilization in which genetic information is transferred between cells is called _____.

Answers

Answer: Conjugation

Explanation:An act of fertilization in which genetic information is transferred between cells is called conjugation

Which of the following is not a physical irreversible change.

1 point

painting on a paper

bursting of balloon

cloth cut into pieces

burning of candle​

Answers

Answer:

Burning of a candle

Explanation:

All of the other things cannot be undone. the burning of a candle can. Blow the candle out and you have undone a phisical change

I hope this answer helps you :)

Answer:

I guess it is the burning of candle.

Explanation:

Melting ice and grinding wood into sawdust are examples of physical changes.

Which one of these contains an atom of phosphorus?
Nitrogenous base Pentose Sugar Phosphate Group

Answers

Nitrogenous base i think

Explain the unique bonding properties of carbon.

Answers

Atomic number of carbon = 6.Electronic configuration has 2 electrons in k shell and 4 electrons in L shell.In order to attain the noble gas configuration, carbon should either gain 4 electrons or lose 4 electrons or can share it's 4 electrons with some other element.Gain of 4 electrons to form octet , 8 electrons in C⁴‐ anion is difficult because then a nucleus with 6 protons will uave to hold extra four electrons. Loss of 4 electrons to attain duplet , 2 electrons like He atom in C⁴+ cation is difficult as it requires large amount of energy to remove four electrons. Carbon , hence overcomes this difficulty by sharing its four valance electrons with other atoms of carbon or with atoms of other elements. These electrons contributed by the atoms for mutual sharing in order to acquire the stable noble configuration is called covalency of that atom . Hence carbon shows tetracovalency.The simplest molecule formed by sharing electrons, cvalent bonds can represent by electron dot structure.

Carbon , hence overcomes this difficulty by sharing its four valance electrons with other atoms of carbon or with atoms of other elements.

What do you mean by valence electrons?

A valence electron is an electron in the outer shell associated with an atom, and that can participate in the formation of a chemical bond if the outer shell is not closed.

Valence electrons are the electrons in the outermost shell, or energy level, of an atom. For example, oxygen has six valence electrons, two in the 2s subshell and four in the 2p subshell.

For neutral atoms, the number of valence electrons is equal to the atom's main group number. The main group number for an element can be found from its column on the periodic table.

Learn more about valence electrons:

https://brainly.com/question/22559923

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Assignment 2
1. In a tabular form, outline the functions of the following parts of the human respiratory
system
a. Nasal passages
b. Nasal hair
C. Mucus membrane
d. Pharynx
e. Epiglottis
f. Glottis
g. trachea
h. Rings of cartilages
i Larynx
j. Alveoli



please help ​

Answers

Answer:

a. The function of the nasal cavity is to warm, moisturize, and filter air entering the body before it reaches the lungs. Hairs and mucus lining the nasal cavity help to trap dust, before it reached the inner portions of the body.

b. It filtered the air to protect you from illness  irritation of the respiratory tract

c. It traps smaller particles like pollen or smoke.

d. It  regulate the passage of air to the lungs and food to the esophagus. The   throat, is the passageway leading from the mouth and nose to the esophagus and larynx.

e. It seal off the windpipe during eating, so that food is not accidentally inhaled.

f. Glottis opens into the windpipe and is responsible for the production of sound

g. It serves as passage for air and warms it while it passes into the lungs, and protects the respiratory surface from an accumulation of foreign particles.

h. It helps support the trachea while still allowing it to move and flex during breathing.

i. It  produces vocal sounds and prevents the passage of food and other foreign particles into the lower respiratory tracts.

j. It takes up the oxygen you breathe in and keep your body going.

Explanation:



A medical test indicates that a patient has a defective protein. This

condition is most likely due to a change in the directions coded in the:


number of phosphate molecules

sequence of subunits in DNA

number of nitrogen bases

sequence of sugar molecules

Answers

Answer:

number of nitrogen bases

Explanation:

The correct answer would be the number of nitrogen bases.

A defective protein is usually caused by mutation, which is defined a change in the DNA sequence of an organism.

Mutation can occur in a variety of ways including:

1. Deletion of nucleotide base sequence in the DNA

2. Addition (insertion) of nucleotide base sequence in the DNA

3. Duplication of nucleotide sequence in the DNA

A change in number of phosphate molecules, sequence of subunits DNA and sequence of sugar molecules if possible in nature, do not lead to mutation if the change does not affect the sequence of DNA.

Hence, the correct option is number of nitrogen bases.

Where do electrons get their energy in photosystem II? A. From energy in photons B. From ADP and ATP C. From NAD and NADPH D. From glucose in Calvin cycle

Answers

Answer:

The photons get captured and their energy is to used to give energy to the electrons.

Answer:

From energy in photons

In light-dependent reactions, the oxygen leaves the plants through the ________. *

A. stomata
B. vein
C. cuticle

Answers

Answer:

The Stomata

Explanation:

It transpires water & creates a vacuum to draw more water up the stem

Answer:

A. stomata

Explanation:

In light-dependent reactions, the oxygen leaves the plants through the stomata.

Use the drop-down menus below to identify the organ(s) that is/are responsible for each function of the
excretory system.
releases excess heat from body
reabsorb water to maintain normal composition and volume of blood
and fluids and prevent dehydration
excrete wastes that balance salt

Answers

Explanation:

releases excess heat from the body, which would be sweat glands, excretory system/

reabsorb h2o 2 maintain norm. composition, volume of blood=kidneys.

Answer:

1.skin

2.kidneys and large intestine

3.skin, large intestine, and kidneys

Explanation: got it right

Which TERM means that the cell membrane will only let SOME substances
IN/OUT of the cell?​

Answers

Answer:

The cell part that allows only certain substances to diffuse into and out of the cell is called the semi permeable membrane.

If one strand of DNA double helix has the following nucleotide sequence ATCGGTCAAGCTAGG what would the dna complementary stand read

Answers

Answer:

TAGCCAGTTCGATCC

Explanation:

In DNA, there are 4 different nucleotide bases. Adenine (A), Thymine (T), Cytosine (C) and Guanine (G).

A (adenine) always pairs with T(thymine) and C(cytosine) always pairs with G (guanine).

If we have the strand:

ATCGGTCAAGCTAGG  

We have to pair A with T, and C with G. Therefore, the complementary strand of DNA will be:

TAGCCAGTTCGATCC

Are bats blind?Non scientific or scientific question?

Answers

Answer:

No, bats are not blind. Bats have small eyes with very sensitive vision, which helps them see in conditions we might consider pitch black. They don't have the sharp and colorful vision humans have, but they don't need that.

Explanation:

Is Vanilla Silk Milk?

Answers

Answer:

Yes it is milk.

Explanation:

The main component would be the milk, the other 2 would be silk and vanilla to create the substance! Since vanilla is a main component !! It can be classified as milk !!

Answer: yes vanilla milk is silky

Explanation:

For it to be silky it needs to have

A serving of Silk Vanilla Soymilk has 6.25 grams.

Hope this helps :)

The flowchart below shows the three generations of a cross between a pea plant that has yellow pods and a pea plant that has green pods. Yellow pods are the dominant trait. The flowchart is missing the labels that describe the traits. A flow chart is shown. A and B both go to C. C goes to both D and E.

Answers

Hello. This question is incomplete. Also, you forgot to show the flowchart. The flowchart is attached below and the full question is:

The flowchart below shows the three generations of a cross between a pea plant that has yellow pods and a pea plant that has green pods. Green pods are the dominant trait. The flowchart is missing the labels that describe the traits.

In which squares should the phrase “Green pods” appear?

1.A and D  2.B and E  3.A,C and D  4.A,B,C,D and E

Answer:

3.A,C and D

Explanation:

As shown in the question above, the flowchart shows the crossing of a pea plant with dominant features (green pods - AA) and a pea plant with recessive features (yellow features - aa). The crossing between plants with AA and aa alleles generates a completely Aa population, which in this case, has the dominant characteristic, that is, it has green pods. This is because the "Aa" alleles are called heterozygous and develop the dominant characteristic.

As we can see in the flowchart, the crossing between the two pea plants generated an offspring that is identified by table C, as we know this offspring has green pods and in the flowchart it is represented by a grayish rectangle. Therefore, we can say that the other gray rectangles represent pea plants with green pods, which are rectangles A, C and D.

Answer:

your answer is option C: A, C, and D only

Explanation:Mark Brainliest pls, im trying to level up ❤️

How do you think the four tissue types support the function of the heart? How do the different tissue types support the idea that systems of specialized cells are critical for body functions?

Answers

Answer:

The heart is made up of the four types of tissues. The four different tissue types work together in the heart as they do in the other organs.

Explanation:

what is mitochondria a place of in chloroplast once being free orginisms

Answers

Answer:

Power house of the cell

Answer:

powerhouse of the cell

Explanation:

SHORT ANSWER:
Explain the function of 2 important cell organelles that play role in protein synthesis

Answers

Answer:

Ribosomes and Endoplasmic Reticulum

Ribosomes are the organelles responsible for protein translation and are composed of ribosomal RNA (rRNA) and proteins. ... If the protein in question is a cytoplasmic protein that will not be transported to the cell membrane or secreted, it will be translated on a cytoplasmic ribosome.

hope it helps : D

Explanation:

What function do most of the stem cells in adults serve?
A. Differentiating into any type of cell
B. Repairing damaged DNA
C. Replacing damaged tissue
D. Growing new organs

Answers

I think it is going to be B. Repairing damaged DNA.
I think it’s B. Repairing damaged DNA

cell engulfs microorganisms in cell "eating":
pinocytosis
active transport
phagocytosis
passive diffusion
facilitated diffusion

Answers

I think answer is phagocytosis
Phagocytosis is generally meant by “cellular eating “ , so that makes sense I guess

suggest why the starch and enzyme solutions were kept at 35°C​

Answers

Answer:

(42) is

[tex]x785[/tex]

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Help I dont understand the concept Read each question and use the drop-down menu to choose the response that uses a possessive pronoun correctly.Whose apple is that?Why do you need a new algebra book?Can Tasha and Sam borrow your car? 2 PointsRead this excerpt from Martin Luther King Jr's "I Have a Dream" speech:Some of you have come fresh from narrow jail cells. Andsome of you have come from areas where your quest -quest for freedom - left you battered by the storms ofpersecution and staggered by the winds of police brutality.You have been the veterans of creative suffering. Continueto work with the faith that unearned suffering isredemptive.Which of these rhetorical devices is most clearly used here? Simplify the expression:6b 2b+ 5b 8 Why is integrity so important? One advantage of the direct organizational plan is that it:________.A. Results in more formal messages. B. Positions the major news first. C. Presents key topic sentences before subsequent ideas. D. Arranges supporting details in order of priority. E. Gives reasons up front to prepare the reader for negative news. the one cell of a unicellular organisms must be able to perform most of the functions necessary for life.ture or false please help me with this! PLEASE HELP!! How can a disease change the world ? Hook: Capture the readers attention in 1-2 sentences.Context: Provide historical background information that relates to the content.Claim: Answer the essay guiding question clearly and specificallyStructure: Outline the main points that you will be using to support your claim. The sum of two consecutive integers is -15. If1 is added to the smaller integer and 2 issubtracted from the larger integer, what is theproduct of the two resulting integers?PLEASE HELP AND EXPLAIN BECAUSE I DONT GET IT 15 POINTS Solve the equation for y: x = 2y - 3 A Professor at a University sent his phone number in a disorderly manner to his students. The disordered phone number was 64001128454.To know his real phone number, he gave the student the following conditions:1. Eight (8) must come between two zeros (0's).2.The first number after the first condition is met must not be an odd number and it must be greater than 5.3. The seventh number must be 1.4. The fifth and sixth numbers must be two numbers whose difference is 1 and the bigger number must come first.5. The fifth and sixth numbers are greater than 2.6. The ninth and tenth numbers are the same.7. The eighth number is greater than the last number.8. The phone number must be 11 digits.What was the Professor's real phone number? What is the most efficient way to solve this equation?18c = 108Divide both sides by 18Multiply both sides by 108.Multiply the left side by 18.Divide both sides by c.Please dont guess :( What is the Claim of Optimism Within by Helen Keller? Watermelon A is 2 kg lighter than watermelon B and it weighs one fifth of the weight of watermelon C. Watermelons A and C together are 3 times as heavy as watermelon B. How heavy is each watermelon? Calculate the number of moles of MgO if the mass of MgO (magnesium oxide) is 50 g?Please help... I will mark the answer with brainlist... Determine whether the value is a discrete random variable, continuous random variable, or not a random variable. a. The number of points scored during a basketball game b. The number of free dash throw attempts before the first shot is made c. The response to the survey question "Did you smoke in the last week question mark " d. The number of people in a restaurant that has a capacity of 150 e. The time it takes for a light bulb to burn out f. The height of a randomly selected giraffe a. Is the number of points scored during a basketball game a discrete random variable, a continuous random variable, or not a random variable? Select all the equations where y=10equals, is a solution.Choose 2 answers:Ay+11=22B8=18-yC60=6yDy/5=4E10y=20 The graph of a linear function is shownWhich word describes the slope of the line?positivenegativezeroundefined Please please please help !!!Figure ABCD is reflected about the y-axis to obtain figure ABCD: A coordinate plane is shown. Figure ABCD has vertices A at 2 comma 5, B at 1 comma 2, C at 3 comma 1, and D at 4 comma 5. Figure A prime B prime C prime D prime has vertices A prime at negative 2 comma 5, B prime at negative 1 comma 2, C prime at negative 3 comma 1, and D prime at negative 4 comma 5. Which statement best describes the relationship between the two figures? (4 points)A)Figure ABCD is similar to figure ABCD.B)Figure ABCD is bigger than figure ABCD.C)The measure of angle D is equal to the measure of angle A.D)The measure of angle D is equal to the measure of angle B.