THE NITROGEN CYCLE WOULD NOT BE COMPLETE IF IT WERE NOT FOR THESE TWO GENERAL TYPES OF ORGANISMS:
PLEASE HELP
Answers
Answer:
Nitrogen fixing bacteria and Nitrifying
Nitrogen-fixing bacteria and decomposers are two general type of organisms that help in nitrogen cycle.
What is nitrogen cycle?The nitrogen cycle is a crucial process that converts atmospheric nitrogen into usable forms for plants and other organisms. Two general types of organisms are necessary to complete the nitrogen cycle:
Nitrogen-fixing bacteria: These are bacteria that are capable of converting atmospheric nitrogen gas into ammonia (NH3) or nitrate (NO3-), which can be used by plants. Nitrogen-fixing bacteria are found in soil and in specialized nodules on the roots of legumes, such as beans, peas, and clover.
Decomposers: These are organisms that break down organic matter, such as dead plants and animals, into simpler compounds, including ammonia. Decomposers, such as bacteria and fungi, play a critical role in the nitrogen cycle by returning nitrogen to the soil, where it can be taken up by plants.
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Related Questions
2. Are the volume values similar to each other or are they quite different? Explain why you see what you see. If they are similar explain why. If they are different also explain why.
Answers
Answer: The density, ρ, of an object is defined as the ratio of its mass to its volume. ... Mass and volume are extensive (or extrinsic) properties of matter - they ... In this experiment, you will measure masses and volumes to determine density.
Explanation:
SOME ONE HELP ME!! FOR A MAJOR GRADE!!!
The allele for long whiskers in seals is dominant over the allele for short whiskers.
Part A.
What percentage of offspring could be expected to have short whiskers from a cross of parents with Ww and WW genotypes?
A.0%
B.50%
C.75%
D.100%
Part B.
What percentage of offspring could be expected to have a genotype of Ww between a cross of parents with the genotype Ww and Ww?
A.25%
B.50%
C.75%
D.100%
Answers
Answer:
Part A. - D.) 100%
Part B - B.) 50%
Answer:
part a- 0%
part B- 50%
Explanation:
im not sure on part b but that sounds right
Explain the role of valence electrons and how they relate to the periodic table of elements?
Plz this i really need to finish this.
Answers
Explanation:
The valence electrons determine the group the elements belong in the periodic table. For example, the element sodium, Na, has a valence electron of one and so it belongs to Group 1 in the periodic table. Another example is Aluminium, Al, which has a valence electron of three and therefore it belongs to Group 3 in the periodic table.
Help please? *25 points*
Answers
Answer:
Yes, if igneous rock us moved to earth's surface and exposed to energy from the earth's sun, it could weather into smaller pieces that could form sedimentary rock.
Explanation:
I found that answer on Google, so I'm honestly not sure if it'd be A or B. Sorry! hope this helps a bit.
can a cell can survive even if the process to produce ATP is disrupted?
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Answer:
No, because ATP provides energy for cells in order for them to carry out their functions. If disrupted it will cause the transport chain to stop which causes ATP to stop and the cells can no longer carry out their functions and will die.
how many mcdonalds big mac's would you have to eat for your stomach to rupture
Answers
Answer:
Depends usually I would say around 25-40 range
Explanation:
Which statement about active transport is most accurate? Active transport utilizes energy from ATP molecules. Active transport utilizes energy from ATP molecules. Active transport is essential to move water into and out of a cell. Active transport is essential to move water into and out of a cell. Active transport is the only way to move ions into and out of a cell. Active transport is the only way to move ions into and out of a cell. Active transport is required to move ions into and out of a cell. Active transport is required to move ions into and out of a cell.
Answers
Answer:
I feel like you just answered your own question but I'm going to help you out anyway, active transport utilizes energy from ATP molecules.
Explanation:
The most accurate statement about active transport is active transport utilizes energy from ATP molecules.
Transport active is a type of transport used by cells to move substances against a concentration gradient across cell membranes.Active transport Is mediated by different membrane proteins known as carrier proteins coupled to an energy source such as, for example, ATP.During this process (active transport), hydrolysis of ATP provides the energy required to move molecules/ions against a concentration gradient.In conclusion, the most accurate statement about active transport is active transport utilizes energy from ATP molecules.
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Which of these structures is not found in the nucleus of a cell? *
Chromosomes
Cytoplasm
Nucleoplasm
Answers
Answer:
Cytoplasm is not found in the nucleus. :)
Explanation:
What is the role of DNA in transmitting genetic
information? Describe DNA's important genetic
role in a few sentences below.
Answers
Explanation:
The major function of DNA is to encode the sequence of amino acid residues in proteins, using the genetic code. To read the genetic code, cells make a copy of a stretch of DNA in the nucleic acid RNA.
The biosphere is the only one of Earth’s systems that contains life.
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Answer:
true
Explanation:
edg. 2020
The burning of fossil fuels and cutting down of trees adds to the increase of which of the following in out atmosphere
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Answer:
However, as far as the atmosphere is concerned, the carbon stored by trees is in the trees, and not in the atmosphere. Cutting down and burning the trees converts this carbon into CO2, increasing the concentration of CO2 in the atmosphere.
Explanation:
Which is the MOST accurate description about how the different types of feed mechanisms work.
A. Both positive and negative feedback loops amplify a departure from the set point.
B. Both to negative and positive feedback loop returns to the set point in the reverse direction
C. Positive feedback loops return to the set point in reverse direction, why negative feedback loops amplify the departure from this point.
D. Negative feedback loops return to the set point in reverse,wow positive feedback loops amplify a departure from the set point
Answers
Answer:
D
Explanation:
Positive feedback loops are rarer than negative ones because of homeostasis, but they do occur. Negative feedback loops return to the set point in reverse, and positive feedback loops amplify a departure from the set point.
Which the following represents the proper sequence of steps in the scientific method a hypothesis procedure results conclusion be procedure results hypothesis conclusion see results conclusion hypothesis procedure de conclusion procedure hypothesis result
Answers
Answer:
:)
Explanation:
At the core of biology and other sciences lies a problem-solving approach called the scientific method. The scientific method has five basic steps, plus one feedback step:
1. Make an observation.
2. Ask a question.
3. Form a hypothesis, or testable explanation.
4. Make a prediction based on the hypothesis.
5. Test the prediction.
6. Iterate: use the results to make new hypotheses or predictions.
The scientific method is used in all sciences—including chemistry, physics, geology, and psychology. The scientists in these fields ask different questions and perform different tests. However, they use the same core approach to find answers that are logical and supported by evidence.
When combined in the correct ratio, hydrogen and oxygen atoms can form water as show below.
+
O
O
Hydrogen
Oxygen
Water
In this example, water is an example of which of the following?
Molecules of an element
Molecules of a compound
Atoms of a compound
A mixture
Answers
Answer:
B
Explanation:
i took the test
The correct option is (B). Molecules of a compound.
What do you mean by molecules?A molecule is a group of two or more atoms held together by attractive forces known as chemical bonds; depending on context, the term may or may not include ions which satisfy this criterion.
Moreover, molecules are made up of one or more atoms. If they contain more than one atom, the atoms can be the same (an oxygen molecule has two oxygen atoms) or different (a water molecule has two hydrogen atoms and one oxygen atom). Biological molecules, such as proteins and DNA, can be made up of many thousands of atoms.
Hence, the smallest particle of any substance which can exist independently and retain the physical and chemical properties of the substance, made up of one or different elements is a molecule.
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15 POINTS AND BRAINLIEST (IF CORRECT)!!
Which statements describe hormones in plants? Check all that apply.
Cutting stems can stimulate hormones to start lateral leaf growth.
Some tropisms are controlled by hormones.
Cells grow faster in areas where auxin is concentrated.
Hormones help buds form and grow in the winter.
Auxin is the only hormone involved in plant development.
Answers
Answer:Cutting stems can stimulate hormones to start lateral leaf growth.
Some tropisms are controlled by hormones.
Cells grow faster in areas where auxin is concentrated.
Hormones help buds form and grow in the winter.
Auxin is the only hormone involv
Explanation: took test on missed this question, had A,B,C,D.. answer all of the above. So its all of them.
which traits make fungi more related to animals than to plants
Answers
Answer:
Fungi are closer genetically to animals than to plants, say researchers who have compared sequences of ribosomal RNA. Their work refines the genetic ‘tree of life’ pioneered by Carl Woese of the University of Illinois.
Hope this helped!
Explanation:
Tumu’s class was given an assignment to feature a scientist that contributed to the development of the cell theory. The class decided to use images to feature the scientist of their choice.
Which image would Tumu most likely use in his assignment to feature Rudolf Virchow?
the magnified shapes of cells in a piece of cork
the different cells that make up a plant leaf
the types of cells at work in the human body
the way root cells reproduce to increase root length
Answers
Answer:
the way root cells reproduce to increase root length
Explanation:
Virchow discovered how cells reproduce so this would be the most reasonable answer
Answer:
It's D
or
(The way root cells reproduce to increase root length)
Explanation:
Edge Approved!!!!
PLEASE HELP! ASAP!!!
Answers
17. How does propelling themselves out of the water most likely help flying fish
survive in their environment?
A) by helping them escape predators
B) by helping them breathe in oxygen
C) by helping them find food sources
D) by helping them avoid boats and ships
Answers
Answer:
A. By helping them escape predators .
Explanation:
They can also breathe underwater and there are many other food sources underwater. They can avoid boats and ships by just swimming away.
1. What type of cells in your body do mitosis? Give an example also.
2. Why does the cell synthesize DNA before mitosis?
3. What is the difference between chromosome and sister chromatid?
4. After mitosis, how many daughter cells result? How many cells would results after two rounds of mitosis? Three rounds?
5. Can the original cell starting mitosis be identified after mitosis? Explain.
Answers
Answer:
Its hard question, to be honest
Which cell structure is found in plant and animal cell and controls what can come into or leave a cell
Answers
Answer:
Cell Membrane
Explanation:
A mutation in the upland cotton plant causes the development of
chloroplasts with a single outer membrane and no internal membranes.
Which of the following would most likely be observed in chloroplasts of
cotton plants with this mutation?*
Answers
Answer:
This question is incomplete as it lacks options. The options are:
A) They would be unable to remove waste products because internal transport proteins would not be present
B) They would be unable to generate ATP and NADPH needed to make sugars because these processes occur on membranes within the chloroplast
C) They would be unable to take up carbon dioxide because CO2 is transported into the chloroplast in membrane-bound vesicles.
D) They would be unable to move within the cell because only organelles with double membranes are mobile.
The answer is B
Explanation:
Chloroplast is an organelle within the cells of certain organisms including plants. It is the site of photosynthesis in autotrophic organisms i.e. organisms capable of making their own food. The chloroplast is double-membraned, like most eukaryotic organelle, made up of inner and outer membrane.
The membranes of the chloroplast contains structures such as thylakoid, where the light dependent reactions of photosynthesis that produces ATP and NADPH needed to produce sugars, take place. Hence, a mutation in the upland cotton plant that causes the development of chloroplasts with a single outer membrane and no internal membranes will make the chloroplasts of this cotton plant be unable to generate ATP and NADPH needed to make sugars because these processes occur on membranes within the chloroplast.
Which flow chart correctly organizes the structures of heredity, from least to most complex? codon ® gene ® DNA ® chromosome gene ® chromosome ® codon ® DNA DNA ® codon ® chromosome ® gene chromosome ® DNA ® gene ® codon
Answers
Answer:
codon ® gene ® DNA ® chromosome
Explanation:
The flow chart correctly organizes the structures of heredity, from least to the most complex - codon ® gene ® DNA ® chromosome
Chromosomesare thread-like structures located in the nucleus, which carries genetic information from generation to generation.an organized package of DNA, Different organisms have different numbers of chromosomes.DNADNA, or deoxyribonucleic acid, is the hereditary material in almost all organisms.Nearly every cell in a person's body has the same DNA.It has a huge number of nitrogen base sequences and specific segments called geneGeneA gene is the basic physical and functional unit of heredity.Genes are made up of DNA.genes vary in size from a few hundred DNA bases to more than 2 million bases that form codonsThus, The flow chart correctly organizes the structures of heredity, from least to the most complex - codon ® gene ® DNA ® chromosome
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how are trace fossils unique
show the activities of an organism and not the body
they showed the body of an organism not the activities
they are never fossils of dinosaurs
they are always fossils of dinosaurs
Answers
Answer: they showed the body of an organism not the activities
Explanation:
Describe how cloning can be a social issue and give rise to moral, ethical and legal debates. Justify your response in two or more complete sentences in the essay box below.
Answers
Answer:
Ok What The H3ll But Whatever
Explanation:
Cloning Can Be A Huge Social Issue Because Everyone Would Have A Clone And Nobody Would Know Who's Who.
Answer:
Explanation:
Cloning is a process that involves the use of the genome of the host organism in order to create an exact replica of the genome to produce exactly alike organism(s). The following are the disadvantages of cloning with reference to moral, ethical and legal consequences.
1. The results with affect the society: The organisms produced by cloning can be unfit or more competing with the normal organisms can affect the growth of the naturally growing species.
2. The results will be against the ethics: The organisms produced will be against the nature, it is produced by the human induced machinery therefore, it is against the ethics.
3. The results will be against the law: The humans can induced gestation in animals by introducing a clone genome in the animals, subsequent repetition of such practice can affect the normal potency of the animal and can cause death or infertility. Causing harm to an animals is against the law. The cloning in humans can be disastrous. The human clone can be a theft to the identity, hence against the law.
Do all the days of the year have the same amount of daylight?
Answers
Answer:
yes all day of the year have the same amount of the light
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Pick the best answer for 14 and write a couple sentences to a paragraph for 15. thxs so much luvs.
Answers
Answer:
14. plants, animal, and fungi
15. They are eukaryotic, they have nucleus. Most have mitochondria and they can be parasites.
Which of the following resources do plants and animals compete to use?
a. Minerals b. Water c. Sunlight d. Mates
Answers
Answer:
mates
Explanation:
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___ is an activity many famous historical biologists participated in.
Answers
Air gets warm from touching the land through _________. (4 points)
a. conduction
b. convection
c. geosphere
d. radiation