Answer:
Explanation:
is a practice that involves the growing of different type of crop on the same piece of land. It is often practices by subsistence farming where the land space is not to big to accommodate all the crops to be grown separately.
Nitrogen are been replenished into the soil by leguminous crops. This is because they have root nodules which contains Nitrogen and it help fixes it back into the soil with the help of bacteria such as Azotobacter, nitrogen fixing bacteria. This bacteria acts on the nodules to help break down the Nitrogen into a form that can be useful by plants.
Example of kharif Crop is pea which are leguminous and can fix nitrogen back into the soil, maize, rice
Rabi example is wheat and barley.
Which form of nitrogen in the soil is usable by organisms?
Answer:
Amonnia the s the userble form of nitrogen by organisms in the soil
Answer:
Nitrate and Ammonia
Explanation:
Nitrate used for plant growth
Ammonia used directly in proteins
What is a comet and where do comets come from?
Explanation:
1. a comet is an icy small solar system body that when passing close to the Sun warms and begins to release gas has a process called outgassing. this produces a visible atmosphere, and sometimes also a tail.
2. comets have two sources. long period comets originate from the Oort cloud. short period comets originate from the Kuiper belt
Explanation: they come from the sun and are formed by Ice
Cual es la "disciplina que se encarga de las reglas de clasificación" cual es la "variedad de seres vivos" cual es "lo que indica la segunda palabra del nombre cientifico"
Answer:
1) Taxonomía y nomenclatura
2) Nombre específico de la especie
Explanation:
1) La disciplina que supervisa las reglas relativas a la clasificación, denominación, descripción e identificación de organismos en biología se conoce como taxonomía y nomenclatura. La taxonomía sirve como fuente de bases armonizadas y unificadas que promueven la organización y el enlace de la diversa información biológica de los organismos.
2) La nomenclatura binomial es el sistema científico de denominación de organismos de manera que el nombre de cada especie consta de dos partes, de las cuales la primera parte es el nombre genérico, mientras que la segunda parte es el nombre específico de la especie dentro del género, por ejemplo, Tyrannosaurus rex, el género es Tyrannosaurus, mientras que la especie es Tyrannosaurus rex.
how might observations of extant living organisms contribute to the evidence for evolution
Answer:
noseaa
Explanation:
in a paper on photosynthesis in a desert cactus in which selection would you find a review of existing knowledge that is relevant to the experiment
Answer:
The Introduction
Explanation:
In writing a scientific paper, there are different segments with the relevant information they are to contain. These sections include the abstract, introduction, the main chapters, the results, the discussion, conclusion, and references. The Introduction segment contains relevant background information on the topic of interest. There we find a review of existing knowledge that applies to the experiment. These include past research work and citations of authors.
A statement could also be made relating the purpose of the experiment and methods used in carrying out the research. So, the paper on photosynthesis in a desert cactus would contain a review of existing knowledge in the introduction segment.
Answer:
Introduction
Explanation:
Scientists have discovered that the inner core of Earth is a solid while the outer core is a liquid. What is the cause of this observation?
Answer:
c. The inner core has a lower temperature and higher pressure than the outer core
Explanation:
sorry if its wrong but i know the right answer isnt
" The outer core has a higher temperature and more pressure than the inner core" (PS, I took the test )
Identify the structures labeled in the diagram.
Label A
Golgi apparatus
mitochondrion
nucleus
DONE
Answer:
C
Explanation
Got it right on edge
Answer:
label A: nucleus label B: ribosomes
Explanation:
trust me.
ture or false the resurrection of jesus is a historical event
Answer:
True
Explanation:
Along with the Bible, there are multiple sources siting and confirming the resurrection, along with many eye witnesses and accounts.
Which movement of particles would be most affected by a disorder that causes damage to carrier proteins? osmosis passive transport active transport diffusion
Answer: Active Transport
Explanation: Active transport is the movement of a substance (proteins, enzymes, etc.) from one area of the cell membrane to the next during diffusion, so this would most be affected due to the kinds of substances being transported across the cell membrane and damage can have an impact.
Carrier proteins are involved in active transport. The movement of particles that would be most affected by a disorder that causes damage to carrier proteins is active transport. Option C.
What are the carrier proteins?Carrier proteins are transmembrane molecules involved in active transport.
They carry molecules from one side of the membrane to the other side.
What is active transport?Active transport acts against the electrochemical gradient, so it does need the energy to transport substances.
It carries molecules from a low concentration side to a high concentration side.
The used energy comes from ATP (Na-K bomb) or the membrane's electric potential.
The movement of particles that would be most affected by a disorder that causes damage to carrier proteins is active transport. Option C.
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The dynamo theory states that earths magnetic field is created in the later known as the
Answer:
The dynamo theory states that Earth's magnetic field is created in the layer known as the "core".
Answer:
The dynamo theory states that earths magnetic field is created in the later known as the Core
Which of Mendel's laws or principles explains that traits are passed from parents to offspring individually instead of as pairs, groups, or sets?
Answer: Law of independent assortment.
Explanation:
Mendel's law of independent assortment states that genes do not influence each other while they are sorted into alleles.
Every possible gene is likely to occur. This means that the traits are passed from one generation to another generation individually not in pair of allele, sets or groups.
The characters are represented individually not in pair. Though the characters are present in pair but they are individually represent themselves and do not affect each other.
6
8
9
10
Which factors can affect the amount of friction acting on an object on a solid surface?
ООО
the weight of the object and the force of a push
the type of surface and the weight of the object
the force of a push and the motion of the object
the motion of the object and the type of surface
Answer:
The answer is.
the type of surface and the weight of the object
Hope this helps.
Answer:
THE TYPE OF SURFACE AND THE WEIGHT AND THE WEIGHT OF AN OBJECTGenetic engineering involves _ to achieve desired results
a enzyme production
b. modifying products and processes
c changing one organism into another
d introducing traits into organisms
Please select the best answer from the choices provided
Ο Α
OB
0 С
OD
Answer:
The answer is option D.
Hope this helps.
Answer:
The answer is Introducting traits into ogranisms. or D
Explanation:
Which biomolecule do you think is most important in your diet? Why did you pick that biomolecule? Which biomolecule do you think is most important in cell function? Nutrition and snack foods A. List your three favorite snack foods. B Collect a nutrition label from each food. C. If any of the foods on your list don’t come in a package, you can look up the nutrition information on the Internet. D. Write a paragraph about each food. Is it a good source of carbohydrates, lipids, and protein? Would you consider this food healthy? Why or why not? 2. You may have heard the saying, “You are what you eat.” to explain what this statement means.
Answer/Explanation:
There is no single biomolecule that is most important in one's diet; however, proteins would be a fitting choice. This is because there are certain amino acids -- 9 in fact -- that our bodies cannot naturally produce and of which proteins consist. We need these amino acids to survive because they make up proteins, and proteins perform pretty much every crucial function you can think of, ranging from defense to cell signaling to structure. All biomolecules are important in cell function -- carbs are needed for your cells to burn for energy via cellular respiration (a process that yields app. 28-32 ATPs per cycle), lipids are needed for cell membranes (amongst numerous other needs), proteins are needed for the reasons above, and nucleic acids are needed for RNA and DNA.
A. Welch's, Oreos, Chips Ahoy
B. You should be able to do this.
C. Proves my point in B.
D. Yeah, generally the snacks I chose are not healthy, even Welch's fruit snacks. It's junk food and not high in protein. "You are what you eat" makes sense in the quite literal sense because your body mass, your health, and your overall physical attributes are determined by your diet, on top of exercise and your activities throughout your life.
There is no single biomolecule that is most important in one's diet; however, proteins would be a fitting choice. This is because there are certain amino acids -- 9 in fact -- that our bodies cannot naturally produce and of which proteins consist. We need these amino acids to survive because they make up proteins, and proteins perform pretty much every crucial function you can think of, ranging from defense to cell signaling to structure. All biomolecules are important in cell function -- carbs are needed for your cells to burn for energy via cellular respiration (a process that yields app. 28-32 ATPs per cycle), lipids are needed for cell membranes (amongst numerous other needs), proteins are needed for the reasons above, and nucleic acids are needed for RNA and DNA.
A. Welch's, Oreos, Chips Ahoy
B. You should be able to do this.
C. Proves my point in B.
D. Yeah, generally the snacks I chose are not healthy, even Welch's fruit snacks. It's junk food and not high in protein. "You are what you eat" makes sense in the quite literal sense because your body mass, your health, and your overall physical attributes are determined by your diet, on top of exercise and your activities throughout your life.
What are biomolecules give example?Biomolecules include large macromolecules (or polyanions) such as proteins, carbohydrates, lipids, and nucleic acids, as well as small molecules such as primary metabolites, secondary metabolites, and natural products. A more general name for this class of material is biological materials.
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6CO2 + 6H2O + photons —>CGH1206+602 is the chemical equation for what metabolic process?
Answer:
This is for photosynthesis, which is anabolism.
Explanation:
The photon which represents the packet of energy from the sun,is used to split water molecules into H+.electrons and oxygen. The Hydrogen ion is used to reduce CO2 to produce CHO, fatty acid and protein in the Calvin cycle.This is photosynthesis.
Therefore, the single reaction is made up of two related reactions, The splitting of water-Photolysis.. which occurs in the daylight.The reaction is therefore called light dependent stage.
While the reduction of the CO2 with the Hydrogen ion , in the presence of ATPs, which takes place in the dark,called light independent stage.
HELPP PLSSS :) American pikas are prey to long-tailed weasels. Which change in a limiting factor would increase the carrying capacity for long-tailed weasels in a talus field within an alpine tundra? A. increase in American pika population size B. decrease in American pika population size C. increase in the long-tailed weasel population size D. decrease in the long-tailed weasel population size
Answer:
A. increase in American pika population size
Explanation:
Carrying capacity is the idea that relates to how much population can an environment sustain before collapsing. Here, the answer would be A. increase in American pika population size because if you increase the food for weasals, naturally the population carrying capacity goes up because now the environment has food to feed the weasals which can contribute to increasing the carrying capacity (i.e. the environment can now handle larger population of weasel than initial condition)
What is the next phase of the carbon cycle for the carbon source labeled C? (2 points) Label A shows a collection of coal, oil and gas. Label B shows a collection of trees and vegetation. Label C shows sky and open atmosphere. Cellular respiration Photosynthesis Fossil fuels DecompositionWhat is the next phase of the carbon cycle for the carbon source labeled B? Label A shows a collection of coal, oil and gas. Label B shows a collection of trees and vegetation. Label C shows sky and open atmosphere. Condensation Transpiration Photosynthesis Decomposition
Answer:
The first answer is "Cellular Respiration" and the second answer is "Photosynthesis".
Explanation:
If we start tracking the carbon in the cycle starting from the atmosphere, we can say that the order it goes through looks like this:
First it gets passed into the plants through photosynthesis.Then it passes to the other organisms that consume the plant or if the plan decomposes it gets passed onto the soil.Then as the organisms that consume the plants die, it finally gets passed to the soil and either helps other plants grow or turns into fossil fuels.For the first part, the next phase after open atmosphere for the carbon is going to be photosynthesis by the plants leaves.
For the second part, the next phase after trees and vegetation is going to be decomposition.
I hope this answer helps.
The labeled C and Labeled B in the given carbon cycle are:
1. cellular respiration
2. photosynthesis
1. The next phase of the carbon cycle for the carbon source labeled C:It will be photosynthesis, as this process is associated with trees and vegetation, in Label B.fossil fuels which is labeled under ADecomposition of organic matter will either take place on land or in water.CO2 released from respiration will add to the atmospherethus, the next phase: cellular respiration.
2. The next phase of the carbon cycle for the carbon source labeled B:it will be photosynthesis, as this process is associated with trees and vegetation, in Label B.fossil fuels which is labeled under ADecomposition of organic matter will either take place on land or in water.CO2 released from respiration will add to the atmosphereThus, the next phase: photosynthesis
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Describe how Stella’s view of these plant cells and their parts changed as she transitioned through the three levels of magnification. Be sure to identify at least one cell structure or part of the leaf cells in your description.
Answer:
From lower to higher level of magnification, the stella's view about plant cells.
Explanation:
At lower magnification, the structure of plant cell is not clear by stella but with the increase of magnification, the cell structure becomes enlarge and clearly seen different structures of plant cell by the individual. The boundary of plant cell is known as epidermis. The upper boundary of plant cell is upper epidermis and the lower boundary of plant cell is lower epidermis.
Use the genetic code to translate the following segment of RNA into a sequence of five amino acids: GUC-GCG-CAU-AGC-AAG
Answer:
Valine, Alanine, Histidine, Serine, Lysine
Explanation:
I used the genetic code table
Codons are the set of three nucleotides, which represent a corresponding amino acid. Transcription and translation are the processes in which the codons are read and translated into proteins.
The genetic code is the set of ordinances, in which the living cells translate the information encoded in the genetic material of an organism.
The codons represent the amino acid and combine together to form a polypeptide. Different codons can represent a single amino acid, such that Leucine can be coded by CTT, CTC, and CTG.
For the given genetic sequence, the codes for the codons are:
Valine - Alanine - Histidine - Serine - Lysine
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Which statement best describes how deep-sea producers differ from other producers?
A. Deep-sea producers must generate twice as much energy due to larger consumers nearby
B. Deep-sea producers must absorb twice as much energy due to higher productivity rates in the area,
C. Deep-sea producers have adapted mechanisms to conduct photosynthesis with less visible light.
D. Deep-sea producers have adapted to conduct respiration instead of photosynthesis due to lack of light
Answer:
C. Deep-sea producers have adapted mechanisms to conduct photosynthesis with less visible light.
Explanation:
Since they are deep in the sea, they have adaptive mechanisms to conduct photosynthesis with less visible light.
Hope it helps.
Poison ivy is a weed that produces an oil which causes skin rashes. Scientists want to perform an experiment to see if poison ivy grows taller when exposed to more carbon dioxide. How should the control group in this experiment be treated?
Answer:
In these experiments the control group is compared with the comparison group.
The control group will sometime be in the presence of carbon dioxide, and will be controlled, where the analyst or researcher will take an expert position and then will compare it evolutionarily with the comparison group that the ideal would be that there is not ever a carbon dioxide
Explanation:
If we have two poison ivy research groups that are representative of the poison ivy that the researchers are looking to investigate the results will have much better credibility and will be more reliable.
On the other hand, the comparison of the two groups makes it possible to rigorously analyze whether or not poison ivy grows in the presence of this gas.
COMPLETE
AN
is a point in a cladogram where a single
ancestral lineage breaks into two or more
descendant lineages.
is a group of organisms that includes an
ancestor and all of its descendants.
is any named group of organiſms,
whether they form a clade or not.
DONE
mi
Intro
Answer:
Node
Clade
Taxa
Explanation:
Node is a point in a cladogram where a single ancestral lineage breaks into two or more descendant lineages. A node usually has similar characteristics due to the common ancestral lineage.
Clade is a group of organisms that includes an ancestor and all of its descendants. An example is birds, dinosaurs and crocodiles all belonging to a common ancestor as animals but different descendants.
A taxa is any named group of organiſms,
whether they form a clade or not. It represent any level of taxonomic groupings.
Answer:
B.
A.
C.
Explanation:
The data in the graph are the result of a paramecium being placed in a hypertonic salt solution. A graph entitled Paramecium Contractile Vacuole Contractions has salt concentration on the horizontal axis and contractions per minute on the vertical axis. A very low salt concentration has 30 contractions per minute, low: 22, medium: 15, high: 8, very-high: 2. What change would most improve the usefulness of the graph? Replace the concentration descriptions with actual values. Plot contractions per second instead of contractions per minute. Remove the plotted points and just keep the line. Remove the name of the organism from the title.
Answer:
Replace the concentration descriptions with actual values
Explanation:
For results of this nature to mean much, they need to be able to be reproduced by a different experimenter. In order to be able to do that, the experimenter must be able to reproduce the salt concentrations. The graph would be more useful if it had the actual concentration values.
Answer:
Replace the concentration descriptions with actual values
Explanation:
Which of the following is a nonrenewable resource?
O A. Stainless steel
B. Geothermal energy
OC. Fertile soil
D. Animal species
Answer:
Explanation:
a is the answer
hope it helps
Answer: stainless steel
Explanation:
fertile soil, geothermal energy, and animal species can be reproduced/replenished relatively quickly. stainless steel on the other hand cannot.
I really need the answer ASAP .
Explain how combustion affects the carbon cycle?
Explanation:
combustion happens when we dig up fossil fuel and burn it, so when we do that whatever is left goes into the air starting the carbon cycle again
which of the following is true for identical twins? A . they can have different genes b. they can express the same genes differently c. they can have different fathers d. they are attached until just before birth
Answer:
b. they can express the same genes
What is the term for the breakdown of glucose in the presence of oxygen? cellular respiration photosynthesis anaerobic fermentation
Answer:
Cellular respiration
Explanation:
Cellular respiration involves the breakdown of glucose using oxygen to produce energy, or ATP, that is used by the cell.
The breakdown of glucose in the presence of oxygen is called as cellular respiration.
What is cellular respiration?Cellular respiration is the process by which biological fuels are oxidized in the presence of an inorganic electron acceptor such as oxygen to produce large amounts of energy, to drive the bulk production of ATP.
Moreover, it is the process by which organisms use oxygen to break down food molecules to get chemical energy for cell functions, which may be used as energy to power many reactions throughout the body. There are three main steps of cellular respiration: glycolysis, the citric acid cycle, and oxidative phosphorylation.
Hence, it is a series of chemical reactions that break down glucose to produce ATP.
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What is avascular necrosis
HEYA!!
Explanation:
Avascular necrosis is basically the death of bone tissue due to a lack of blood supply. Also known as osteonecrosis, it can lead to tiny breaks in the bone and the bone's eventual collapse. A broken bone or dislocated joint can interrupt the blood flow to a section of bone.
HOPE IT SATISFIES YOUR ANSWER!!
Answer:
Explanation:vascular necrosis is associated with long-term steroid use and drinking too much alcohol. It's most common in people between the ages of 30 and 60 and often affects the hip.
Early stages may be symptom-free. Eventually, the affected joint may hurt when weight is put on it or when lying down.
Treatment includes physical therapy, surgery, and medications.
Fill in the blanks below to complete the hypothesis for this lab. It should answer the lab question, "What is the effect of molecule size on a molecule's ability to diffuse across a semipermeable membrane?" If molecules are small enough, then . . .
Answer:
They can pass through the semi permeable membrane
Explanation:
The permeability of a particular solute depends on the size, solubility, properties etc and even the properties of the membrane it is aiming to pass through
If molecules are small enough, then they can pass through the semi-permeable membrane. This is as a result of permeability being inversely proportional to the molecule size.
Answer:
Sample Hypothesis: If molecules are small enough, then they will diffuse across a semipermeable membrane because they can pass through its tiny openings.
-correct conclusion (“then”): Molecules will diffuse through the membrane
-correct reason (“because”): Molecules can pass through the membrane’s tiny openings.
Explanation:
edge. 2020
a. ___________________ is the study of heredity.
b. In all living things, ________________ determine the traits and make each creature unique.
c. An organism that has a __________ gene pair will always have two genes for a particular trait.
d. __________________ is considered to be the discoverer of the basis of genetic theory.
e. Hair color and eye color are known as characteristics or inherited ______________________.
f. Dominant genes are _________________ , whereas recessive genes do not always show.
g. _______________ is the transfer of traits from parents to their offspring.
h. A _______________ organism is one that is the offspring of two closely related organisms that are not from the same species.
i. ___________________________- determines what proteins a cell will produce.
j. The _________________________ is a chart used to predict the traits for the offspring from a cross.
Answer:
a.Genetics
b. Genes
c. homozygous
d. Gregor Mendel
e. traits
f. genotypes
g. Inheritance
h. hybrid
i. DNA
j. Inheritance
All answers are 100% correct