Answer:
nitrogen, phosphorus and potassium.
Explanation:
The three main nutrients are nitrogen (N), phosphorus (P) and potassium (K). Together they make up the trio known as NPK. Other important nutrients are calcium, magnesium and sulfur.
PLS HELP I’LL GIVE BRAINIEST
Answer:
SEE BELOW
Explanation:
1) DNA: CCA TAG CAC GTA CAA CGT GAA AGG TAA
mRNA: GGU AUC GUG CAU GUU GCA CUU UCC AUU
AMINO: Gly lle Val His Val Ala Leu Ser lle
2) DNA: CCG TAG CAT GTT ACA ACG CGA AGG CAC
mRNA: GGC AUC GUA CAA UGU UGC GCU UCC GUG
AMINO: Gly lle Val Gln Cys Cys Ala Phe Val
Select ALL the correct answers. Which of the following statements
correctly describes the function of the cell membrane?
prevents harmful materials from entering the cell
creates energy used by the cell
synthesizes proteins for the cell
removes waste materials from the cell
regulates uptake of materials needed by the cell
Answer:
1. prevents harmful materials from entering the cell
Hope it might help you.....Answer:
prevents harmful substances from entering the cell membrane because it is selectively permeable
cytotoxic t cells: a. stimulate b cell proliferation. b. lack specificity for a target cell. c. secrete granzymes and perforins that damage target cells. d. secrete interleukin-2 to stimulate b and t cells.
The correct statement about cytotoxic T cells is Cytotoxic T cells secrete granzymes and perforins that damage target cells.
The correct option is C .
In general , Cytotoxic T cells, also known as CD8+ T cells, are a type of immune cell that play a crucial role in the adaptive immune response to viral and intracellular bacterial infections, as well as in the destruction of cancerous cells.
Also ,Cytotoxic T cells do not stimulate B cell proliferation or secrete interleukin-2 to stimulate B and T cells. They are highly specific for their target cells and require specific recognition of antigens in order to initiate an immune response.
Hence , C is the correct option
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Which food group contains all of the essential amino acids? Is the only group that contains essential amino acids? Explain your answer.
Complete proteins are foods that include all nine of the required amino acids. These foods include quinoa, buckwheat, dairy, soy, fish, poultry, and eggs.
Which of the following groups includes each significant amino acid?The body is unable to synthesise a necessary amino acid on its own. You can only get these amino acids from diet.
What cuisine offers the best protein and all the necessary amino acids?Essential amino acids are present in variable levels in various diets. In general: Because they include all necessary amino acids, animal products (such chicken, cattle, or fish and dairy products) are referred to be "complete" proteins.
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Advances in biotechnology have given us genetically modified tomatoes that can survive shipping and arrive at the grocery store with few visible flaws. However, many of these modified tomatoes lose some flavor. What does this example suggest about the issues surrounding food-related genetic modifications?
a
Gaining some desired qualities may result in loss of others.
b
Genetic modifications are too costly and risky for business to pursue.
c
Genetic alteration may affect the plant's long-term ability to survive.
d
People care more about the appearance of food than taste.
This example of GMOs suggests that people care more about the appearance of food than taste (Option D).
What are GMO foods?GMOs (genetically modified organisms) are foods that have been modified by using genetic engineering techniques, which generally are associated with the generation of plant crops that may survive for longer periods of time and under adverse environmental conditions but they lose certain desired characteristics such as taste in this case of tomatoes.
In conclusion, this example of GMOs suggests that people care more about the appearance of food than taste (Option D).
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Answer:
D
Explanation:
People care more about the appearance of food than taste
Why is cooperative binding of hemoglobin adaptive?
what role does catalase play in the mammalian liver, or any other cell it is found in?
Answer:
Breaks down harmful hydrogen peroxide
Explanation:
Catalase is an enzyme that breaks down harmful hydrogen peroxide which it converted it into oxygen and water.
The elongation of the leading strand during DNA synthesis a. progresses away from the replication fork. b. occurs in the 3' → 5' direction. c. does not require a template strand. d. depends on the action of DNA polymerase
The elongation of the leading strand during DNA synthesis depends on the action of DNA polymerase. It progresses in the 5' → 3' direction, following the replication fork, and requires a template strand for complementary base pairing.
During DNA replication, the leading strand and the lagging strand are synthesized in opposite directions due to the antiparallel nature of DNA. The leading strand is synthesized continuously in the same direction as the replication fork, while the lagging strand is synthesized discontinuously in short fragments called Okazaki fragments.
The elongation of the leading strand is carried out by DNA polymerase, an enzyme that catalyzes the addition of nucleotides to the growing DNA strand. DNA polymerase moves along the leading strand in the 5' → 3' direction, synthesizing the new complementary strand in a continuous manner. It does so by adding nucleotides that are complementary to the template strand.
Since DNA synthesis occurs in the 5' → 3' direction, the leading strand progresses in the same direction as the replication fork, synthesizing new DNA as the fork unwinds. It requires a template strand, which provides the sequence information for the complementary base pairing. Without a template strand, DNA polymerase would not be able to accurately synthesize the new DNA strand.
In conclusion, the elongation of the leading strand during DNA synthesis depends on the action of DNA polymerase. It progresses in the 5' → 3' direction, following the replication fork, and requires a template strand for complementary base pairing.
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which pharmacokinetic parameter is affected most by decreased intestinal motility related to the aging process?
Absorption, The amount of time a chemical spends in touch with the small intestine's intestinal mucosa, where the majority of absorption occurs, increases with decreased intestinal motility.
What does the term "absorption process" mean?An object absorbs energy through the process of transformation. While an adsorbent simply disperses the substance it absorbs on the surface, an absorbent disperses it across the entire object. Absorption is the term used to describe the process by which a gas or liquid permeates an adsorbent.
What are the two steps in the absorption process?Food must be taken into the bloodstream as it is broken down into smaller, simpler particles. The digested meal can only reach different cells and tissues via the blood or circulatory system.
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How does a mass drive work?
A.
It uses the potential of a spacecraft to nudge an NEO out of its current path.
B.
It removes and ejects mass from an NEO, and gives it a little push.
C.
It involves a small rocket thrust; the mass of the NEO provides the momentum to move it further.
D.
It drives a smaller NEO into a collision course with the hazardous NEO.
Answer:
B I think.
Explanation:
Could also be D but I know it's not A or C, I took a test and it wasn't either of those.
I need help with putting the appropriate symbols for these chromosome rearrangements. The questions are:
A. A deletion in region 2, band 5 in the long arm of chromosome 4
B. Paracentric inversion(with two breaks in the same arm) in the long arm of chromosome 6, region 1, with break points in bands 2 and 6
C. Translocation of the long arm of chromosome 14 with the retention of the chromosome 14 centromere. Assume a break in the short arm of chromosome 14 at region 1 band 1 and the loss of the entire short arm of 21
The chromosome resulting from this translocation is properly referred to as a _____ chromosome?
D. A pericentric inversion in chromosome 2 with break points in region 1, band 4 of the short arm and region 2, band 3 of the long arm
I tried A and my answer for that is del(4)(q25). I don't know where to start for B,C, and D.
A. A deletion in region 2, band 5 in the long arm of chromosome 4For this given scenario, the proper notation will be del(4)(q25). The del in the notation stands for the deletion of the chromosome.
B. Paracentric inversion(with two breaks in the same arm) in the long arm of chromosome 6, region 1, with break points in bands 2 and 6The proper notation for the given scenario will be Inv(6)(q12q26). Inversion is represented by Inv in the notation.
C. Translocation of the long arm of chromosome 14 with the retention of the chromosome 14 centromere. Assume a break in the short arm of chromosome 14 at region 1 band 1 and the loss of the entire short arm of 21
The proper notation for the given scenario will be t(14;21)(q11;q22).
Translocation is represented by t in the notation. The chromosome resulting from this translocation is properly referred to as a translocated chromosome.
D. A pericentric inversion in chromosome 2 with break points in region 1, band 4 of the short arm and region 2, band 3 of the long armThe proper notation for the given scenario will be Inv(2)(p14q23).
Inversion is represented by Inv in the notation.
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Two___ of the element sodium combine with one___ of the element chlorine to form the ___ sodium chloride
TWO atoms of the element sodium combine with two atom of the element chlorine to form the molecule sodium chloride
How sodium combine together to form sodium chlorideSodium chloride is chemical compound which is formed as a result of a chemical reaction between the element sodium and the element chlorine. The chemical equation for the reaction is given below:
2Na + Cl2 --- 2NaCl
From the equation above, we can see that one atom of sodium, we can see that 2 atoms of the element sodium combine with two atom of the element chlorine to form the molecule sodium chloride.
In conclusion, we can deduce from above that sodium chloride is a compound.
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which statement characterizes commensalism?
a) both organisms are negatively affected.
b) one organism benefits while the other organism experiences harm.
c) one organism benefits while the other organism is not affected.
Answer:
c) one organism benefits while the other organism is not affected.
the mass of a 235 92u nucleus is _____ the sum of the masses of a 141 56ba nucleus, a 9236kr nucleus, and two neutrons, all separated from each other.
The mass of a 235 92U nucleus is less than the sum of the masses of a 141 56Ba nucleus, a 9236Kr nucleus, and two neutrons, all separated from each other.
The mass of the nucleus is affected by the number of protons and neutrons it contains. The total mass of a nucleus is determined by adding up the masses of the individual protons and neutrons. The mass of a 235 92U nucleus is less than the sum of the masses of a 141 56Ba nucleus, a 9236Kr nucleus, and two neutrons, all separated from each other.The mass of the nucleus is less than the sum of its parts due to a phenomenon known as nuclear binding energy.
The energy required to break a nucleus down into its individual protons and neutrons is referred to as nuclear binding energy. When a nucleus is created, nuclear binding energy is released, which lowers the overall mass of the nucleus by a small amount.The amount of nuclear binding energy present in a nucleus is determined by the number of protons and neutrons it contains. The larger the number of protons and neutrons, the greater the amount of nuclear binding energy. The nucleus becomes more tightly bound as a result of the increased nuclear binding energy, and its overall mass is reduced slightly.
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Which fuel can be made from manure and agricultural plant waste, such as from sugarcane or corn plants?.
The fuel that can be made from manure and agricultural plant waste, such as from sugarcane or corn plants is biogas. Here is Biogas is a fuel that can be made from manure and agricultural plant waste, such as from sugarcane or corn plants It is a gas that is generated through.
the anaerobic digestion process that takes place in a biogas digester. The Biogas is generated through a process known as anaerobic digestion. In the absence of oxygen, microorganisms break down organic materials to produce biogas. The organic materials can be sourced from a variety of feedstocks, including manure and agricultural plant waste, such as from sugarcane or corn plants. During the digestion process, the organic materials are broken down into simpler compounds, including methane and carbon dioxide.
The methane gas produced through the process can be used as fuel for generating electricity, heat, or transportation fuel. Carbon dioxide is a byproduct of the process, but it can be captured and used in various applications, including for growing plants in greenhouses. The remaining materials from the anaerobic digestion process are called digestate, which can be used as fertilizer Biogas is a renewable energy source that can help to reduce reliance on fossil fuels. It is a versatile fuel that can be used for many applications, including for generating electricity, heating homes and buildings, or as a transportation fuel. The process of producing biogas is relatively simple, and it can be done using readily available materials.
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the lips are formed primarily by the ______ muscle.
Answer:
the lips are formed primarily by the Orbicularis oris muscle.
Explanation:
Hope it helps! =D
The lips are formed primarily by the orbicularis oris muscle. It is also known as musculus orbicularis oris.
What is the function of the Orbicularis muscle?The function of the orbicularis oculi muscle involves closing the eyelids and assisting in pumping the tears from the eye into the nasolacrimal duct system. The orbital section of the orbicularis oculi is more involved in the voluntary closure of the eyelid, such as with winking and forced squeezing.
These sets of muscles are complex, multi-layered, and attach through a thin, superficial musculoaponeurotic system to the dermis of the upper lip and lower lip and serve as an attachment site for many other facial muscles around the oral region.
Therefore, the lips are formed primarily by the orbicularis oris muscle. It is also known as musculus orbicularis oris.
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BRAINLIEST. Do fish lay eggs?
Answer:
yes
Explanation:
fishes lay thousands of eggs at one time in fact!!!
Answer:
NO
Explanation: Fish carry there children in a womb. the fish eggs you see in recipes are from cutting a fish open and taking them.
We can determine the velocity of a wave when given the frequency and the
Answer:
we can determine the velocity of a wave when given the frequency along with the wavelength.
Explanation:
velocity = frequency × its wavelength
Sulfur dioxide is released into the air but ends up in lakes and streams as acid rain. based on your knowledge of the water cycle explain how this happens. hint: start with cloud formation
(First person to answer gets brainliest btw ^^)
it evaporates into the atmosphere and condenses. The water in the atmosphere dissolves the sulphuric acid. It then rains acid rain. The runoff of the acid rain ends up running off into rivers and lakes.
Rainforests around the world are being cleared at an alarming rate to make room for new communities, agriculture, mining, and roads, and to provide lumber for construction and furniture.
How might the destruction of rainforests affect the balance of gases in Earth's atmosphere?
by increasing carbon dioxide and decreasing oxygen
by increasing carbon dioxide and increasing oxygen
by decreasing carbon dioxide and increasing oxygen
by decreasing carbon dioxideand decreasing oxygen
Answer:
it would be B because if you decrease oxygen it will just kill everything off
An increase in deforestation causes increasing carbon dioxide and decreasing oxygen. Therefore, option "A" is correct.
What are rainforests?An area consisting of tall, evergreen trees is known as the rainforest. This area receives the highest amount of rain in the world. They are the oldest living ecosystem present on the earth. It is also said it is around 70 million years old. These rainforests have numerous organisms of various species. Some famous rainforests are Congo, Sundaland, Amazon, and Indo-Burma.
Rainforest can also be called the heart and lungs of the earth. They provide pure air, medicinal herbs, water, food, and shelter for many organisms. They alone are absorbing all greenhouse gasses.
Therefore, rainforests are a rich ecosystem.
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Which of the following forms of water pollution is most associated with mining?
acids and heavy metals
sediment runoff
excess nutrients
pesticide runoff
acids and heavy metal
Explanation:
during the process of mining, heavy metals or acids can be released into the environment as a result of spillage.
Answer:
A. Acids and heavy metals
Explanation:
Edge 2021
the answer is either B or D
Answer:
B
Explanation:
Answer: its b
Explanation: Adenosine triphosphate, also known as ATP, is a molecule that carries energy within cells
Try this!
Learning Task No.
1. Give one method of preserving meat
2. How do plastics thrown in waterways cause flood?
3. What is meant by biodegradable?
4. How many colors has a rainbow have
5. Why do fisherfolks catch more fish on a new moon?
6. Which do you prefer: meat or vegetables? Why?
7. What is a balanced diet?
8. How does the deforestation affect the population of eagles?
9. Should the government implement non-smoking in public places? Why or wh
10. How can we solve the water pollution in our community?
Direction: Write R if the statement is under recall questions and BR if beyond recall questions.
Research ang subject na to
wala lang po dito
Answer:
1. By refrigerating it(You can also add salt cuz salt acts as a preservative)
2. I have no clue
3. Biodegradable is a characteristic of an object which can decompose by the nature itself
4. Seven
5. Uhhmmm?
6. Both are necessary for a healthy diet (Also you haven't mentioned which meat) Meat like fish are good but mutton or chicken's meat are not specifically bad but you should try reduce the amount you eat
7. Kinda explained that in 6.
8. Population of eagles??????? It could reduce the population of birds but not really though. Well you mi6say birds live on trees but at the same time birds are not trees, the could just go to a far away place where human habitat is low or just migrate away
9. Yes it would be good. smoking does not only ruin the person who is smoking but also the people nearby.
10. Do it yourself
In order for speciation to occur, organisms can no longer interbreed. this is known as____.
Reproductive isolation prevents different species from interbreeding and producing viable offspring, possibly due to differences in mating habits, geographical barriers, or genetic incompatibilities.
When two populations are reproductively isolated, they evolve independently and eventually become distinct species.
which type of signaling mechanism is most likely used for communication between two neighboring cells? elimination tool select one answer a steroid hormones. b molecules released in the extracellular space. c endocrine signaling. d molecules released in the bloodstream.
The signaling mechanism is most likely used for communication between two neighboring cells b.molecules released in the extracellular space.
A molecule is a chemical entity consisting of two or more atoms bonded together. The atoms in a molecule can be of the same or different elements, and the chemical properties of a molecule are determined by the type and arrangement of atoms within it. Molecules can be found in all forms of matter, including gases, liquids, and solids, and they play an important role in many chemical reactions and processes.molecular cell is a particular kind of cell that includes complex molecules including nucleic acids, proteins, and carbohydrates. The metabolic processes and storage of genetic information are carried out by these molecules. All living things, including plants, animals, and microbes, contain molecular cells. Compared to prokaryotic cells, they are often bigger and more sophisticated.
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The primary function of the kidney is to exchange molecules across a membrane between the blood and the urine. One type of kidney cell has a basic rectangular shape, except for a single surface, which is lined with tiny, finger-like projections that extend into the surrounding extracellular space. Which of the following best explains the advantage these projections provide the cell? The projections increase the volume of the cell without affecting the surface area, which increases the metabolic needs of the cell. B The projections increase the surface area-to-volume ratio of the cell, which allows for more efficient nutrient exchange with the environment. The projections increase the speed at which an individual molecule can move, resulting in faster nutrient Which of the following best explains the advantage these projections provide the cell? A The projections increase the volume of the cell without affecting the surface area, which increases the metabolic needs of the cell. B The projections increase the surface area-to-volume ratio of the cell, which allows for more efficient nutrient exchange with the environment. The projections increase the speed at which an individual molecule can move, resulting in faster nutrient exchange with the environment D The projections increase the selectivity of the membrane because the small size of the projections limits the number of transport proteins that can be embedded in the membrane.
Answer:
The answer is B: The projections increase the surface area-to-volume ratio of the cell, which allows for more efficient nutrient exchange with the environment.
Explanation:
These finger-like projections, also known as microvilli, are commonly found in cells that are actively involved in absorption or secretion, such as the kidney cells in this scenario. They significantly increase the surface area of the cell, thereby allowing more transport proteins to be embedded in the cell membrane and facilitating more efficient exchange of molecules between the cell and its environment. This increase in surface area doesn't significantly affect the volume of the cell, so it doesn't considerably increase the metabolic needs of the cell.
Therefore, these projections do not primarily increase the volume of the cell (option A), the speed of individual molecule movement (option C), or the selectivity of the membrane by limiting the number of transport proteins (option D). Instead, they enhance the cell's capacity for molecular exchange by increasing its surface area.
What carbohydrate do plants make during Photosynthesis? ____________________
Answer:
Aside from using complex carbohydrates to create the plant's structure, plants store carbohydrates or use them for energy to grow. To use stored carbohydrates, plants take the glucose formed during photosynthesis and combine the carbohydrate with oxygen -- a process called respiration -- to release energy.
The dashed line represents a possible union. discuss the probability that
such a union would result in a child with cmt.
The probability of a child having CMT depends on the genetic makeup of the parents. The chances of passing on CMT range from 25-50%, depending on the type of CMT and the genetic makeup of the parents.
It’s important to note that even if both parents have CMT, there is still a chance that the child will not be affected. To get a better idea of the chances, it’s best to speak with a doctor or genetic counselor.
The probability that a union between two people with CMT would result in a child with CMT depends on the type of CMT involved. If both parents carry the same type of CMT, the chances are higher that their child will also have the same type of CMT.
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All of the following are characteristic of the cnidarians except ___________________.
muscle tissue derived from mesoderm
a motile form called the medusa
a sessile form called the polyp
a gastrovascular cavity
Answer:
a sessile form called the polyp
answer this question
technically its not even a question but idk. whats up?