The given statement is true that the somatic nervous system controls voluntary actions while the autonomic nervous system oversees involuntary actions.
The somatic nervous system is a part of the peripheral nervous system(PNS) that is involved in the voluntary control of skeletal muscle movement. It is in charge of all the bodily processes that we are cognizant of and have control over, including how our arms, legs, and other body parts move.
The peripheral nervous system's autonomic nervous system controls physiological functions that are carried out automatically, such as digestion, blood pressure, respiration, and sexual desire.
There are three physically separate divisions in it:
enteric parasympatheticsympathetic.To learn more about PNS visit the link:
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DNA replication results in two identical daughter molecules each consisting of one old (original) strand and one newly-synthesized strand.
True
False
Answer:
true
Explanation:
please mark me brainliest
DNA replication results in two identical daughter molecules each consisting of one old (original) strand and one newly-synthesized strand. Therefore, it is true.
What is DNA replication?The process of duplicating the parent DNA helix into two identical daughter helices is known as DNA replication. One parent strand is passed down to each daughter strand in this semi-conservative procedure.
In prokaryotic cells, DNA replication takes place in the nucleoid area, whereas it happens in the nucleus in eukaryotic cells. Prior to cell division, DNA replication takes place in the S phase of the cell cycle.
Replication fork pairs that form at the origins of replication and then move in opposition to one another carryout genome duplication. When convergent replication forks meet, DNA replication is complete. Hence, it is true.
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Where did the water cycle begin?
Answer:
The water cycle has no starting point. But, we'll begin in the oceans, since that is where most of Earth's water exists.
animals and plants found in different biomes have special to help them survive their
Islands are home to many of the world's rare species. Which of the following factors contributes most
to this situation?
a small land area
b. geographic isolation
C. limited food source
d fewer predators
Answer:
b geographic isolation
what type of energy is wind captured by wind turbines?
biotic
renewable
nonrenewable
none of the above
Answer:
None of above
Explanation:
Its kinetic energy
Olivia earned 24 out of 30 points on her chemistry exam. What percent of the points did Olivia earn?
Answer:
80%
Explanation:
If a normal body cell has 12 chromosomes, how many chromosomes will a new body cell have immediately following mitosis?
A. 3
B. 6
C. 12
D. 24
Why is it important to have the three different lines of defense?
Answer:
The three lines of defense represent an approach to providing structure around risk management and internal controls within an organization by defining roles and responsibilities in different areas and the relationship between those different areas.
wei, s the extent of the human germline t-cell receptor v β gene segment repertoire, 1994, immunogenetics, 40, 27-36.
Based on the identification of T-cell receptor B variable gene segments in genomic DNA an estimation of the size of the human T-cell receptor B variable gene segment repertoire was embarked upon.
PCR amplification from uncloned and cloned genomic DNA sources, Southern blot hybridization, nucleotide sequencing, and cosmid cloning were used to identify T-cell receptor B variable gene segments in numerous irrelevant individuals. The benefits of this strategy lead to many findings such as there was a possibility of discriminating between alleles at the products of different loci and the same locus, T-cell receptor B variable gene segments c expressed at very low levels in libraries of Complementary DNA are detectable. 63 unique T-cell receptor B variable gene segments were sequenced and identified .Out of 63 , 51 contained Thirty-four cosmid clones which were isolated and later filtered for the existence of further T-cell receptor B variable subfamily members.The results were that human T-cell receptor B variable germline repertoire encodes at least 63 T-cell receptor B variable gene segments out of which 52 are functional.
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The ocean stores carbon from its interactions with the atmosphere, so the ocean serves as (a) _________ for the carbon cycle.(1 point)
carbon dioxide
carbon source
carbon flux
carbon sink
Answer:
Carbon source.
Explanation:
The ocean is storing carbon, it is a carbon source.
It's storing the carbon until it's needed in the carbon cycle.
What does Letter "A" represent in the water cycle? *
HELP ASAP
Answer:
Air, Atmosphere?
Explanation:
GUACUGUAC, what is the DNA Sequence?
Answer:
Sequencing DNA means determining the order of the four chemical building blocks - called "bases" - that make up the DNA molecule. The sequence tells scientists the kind of genetic information that is carried in a particular DNA segment.
Explanation:
help? giving 25 points
Answer:
% Normal chin (NN) - 25%
% Normal chin (Nn) - 50%
Explanation:
Create a punnett square using Nn and Nn. Since both mom and dad have a dominant trait, but carries that recessive trait, it is considered "Nn".
N n x N n = NN, Nn, Nn, nn
% Normal chin (NN) - 25%
% Normal chin (Nn) - 50%
% Abnormal chin (nn) - 25%
The cell cycle is not regulated by proteins
Answer:
false
Two groups of proteins, called cyclins and cyclin-dependent kinases (Cdks), are responsible for the progress
Explanation:
what part of the body uses a lot of enzymes ?
Answer:
salivary glands, and digestive systems
Explanation:
For example, enzymes are required for a proper digestive system function. Digestive enzymes are mostly produced in the pancreas, stomach, and small intestine. But even your salivary glands produce digestive enzymes to start breaking down food molecules while you're still chewing.
(03.05 MC)
In which of the following ways is DNA replication similar to transcription?
Answer: D. Thymine is used in replication while uracil is used in transcription.
Explanation:
Genetic information is stored in double-helixes of DNA molecules (Doxyribonuclease). In replication, two daughter strands of DNA are copied from the parent strand, while in replication, instructions stored within DNA are copied into a different form, called mRNA or messenger RNA.
Nucleotides are monomers comprising DNA, a nucleic acid that along with RNA, a ribose sugar-containing nucleotide, acts as a storage molecule to encode proteins. 5-carbon deoxyribose or ribose sugar, phosphate and one of four nitrogen bases are found in nucleotides:
Adenine (A)
Guanine (G)
Cytosine (C)
Thymine (T).
Uracil (U) found in RNA
While both contain four nucleotide bases, in RNA, uracil replaces thymine... The DNA nucleotides are involved in replication while RNA nucleotides drive transcription,
How do you get the amino acids your body uses to make proteins 
Answer:
Eating such things as eggs, animal meat.
Explanation:
It is broken down into amino acids and used to build muscle with the protein.
Which mode of inheritance results in a heterozygote having a phenotype that is distinct from both homozygotes?.
Because both alleles (of homozygotes) exist in the progeny, codominance is also known as no dominance in some circumstances (heterozygote). As a result, the phenotype generated differs from the genotypes of the homozygotes.
The dominance in which the two alleles or characteristics of the genotype (of both homozygotes) are displayed jointly in children is referred to as codominance (phenotype). In cross-breeding, there is no dominant or recessive allele. Rather, the two alleles coexist and are generated as a combination of both alleles (that each allele has the tendency to add phenotypic expression during the breeding process).
Plants with white as the recessive allele and red as the dominant allele produce blooms with pink and white patches following cross-breeding, which is an example of codominance.
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in mammals, an increase in the temperature of the preoptic area of the hypothalamus activates physiological mechanisms for heat dissipation including vasodilation.
True. In mammals, an increase in the temperature of the preoptic area of the hypothalamus activates physiological mechanisms for heat dissipation including vasodilation.
What is vasodilation?Vasodilation, as it is known in medicine, occurs when blood vessels in your body open up, enabling more blood to flow through them and resulting in a reduction in blood pressure. Without your knowledge, your body goes through a routine procedure like this. It can also be brought on by the foods and beverages you consume as well as the drugs you take. Vasodilation may also be a sign of a particular illness.
The two of the many functions that your blood serves in the body:
Carrying oxygen and nutrients Aiding in temperature regulation in your body.Your body's blood arteries are more complex than simple tubes that remain constant in size. Your blood arteries include muscle as well, and that muscle regulates how wide or narrow they are at any particular time. Vasodilation occurs when blood vessels enlarge. Vasoconstriction is the opposite process, which occurs when blood vessels narrow and contract.
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Use the list of words and place them under the correct category (DNA, RNA, or Both)
Deoxyribonucleic Acid, Double Helix, Uracil, Double Stranded, Deoxyribose Sugar, Thymine, Pyrimidines, Copy the Instructions and Make Proteins, Ribose Sugar, Instructions for making proteins, Located in Nucleus of Eukaryotes, Cytoplasm, Ribosomes, Nucleic Acid, 3 Types, Adenine, Nucleotide is the monomer, 5-Carbon Sugar, Phosphate Group, Guanine, Cytosine, Single Strand, Genetic Information, Ribonucleic Acid
Dna
Rna
Both
Answer:
DNA: Deoxyribonucleic Acid, Double Helix, Double Stranded, Deoxyribose Sugar, Thymine, Instructions for making proteins, Located in Nucleus of Eukaryotes, Genetic Information,
RNA: Uracil, Copy the Instructions and Make Proteins, Cytoplasm, Ribosomes, Single Strand, Ribonucleic Acid, Ribose Sugar
Both: Nucleic Acid, 3 Types, Nucleotide is the monomer, 5-Carbon Sugar, Phosphate Group, Pyrimidines, Adenine, Guanine, Cytosine,
Explanation:
DNA or deoxyribonucleic acid, and RNA ribonucleic acid are made up of nucleotides, molecules that are essential to life- DNA stores genetic information, while RNA is important for facilitating the translation of DNA's information to proteins.
Nucleotides are monomers composed of DNA, a nucleic acid that serves as a storage molecule to encode proteins, along with RNA, a ribose sugar-containing nucleotide. In nucleotides, 5-carbon deoxyribose or ribose sugar, phosphate and one of four bases of nitrogen are found:
Adenine (A)
Guanine (G)
Cytosine (C)
Thymine (T).
Uracil (U) found in RNA
genomic landscape of ductal carcinoma in situ and association with progression. breast cancer research and treatment. 2019
Genomic landscape of ductal carcinoma in situ and association with progression breast cancer research and treatment a small fraction of DCIS patients develop subsequent invasive disease.
What is cancer?Cancer is defined as unwanted unusual growth of cell and the division of cell is not according to the pattern which leads to formation of tumor known as cancer.
The non-hodgkin's lymphoma is the cancer of limphatic system and condition occurs when a large number of abnormal lymphosides produces in the body and the lymphosides are a type of white blood cells.
The non-hodgkin's lymphoma is treatable disease and it can be treated by medical professionals. The main symptoms of non-hodgkin's lymphoma are fever, stomach, night sweats, swollen lymphnodes and loss of appetite.
Therefore, Genomic landscape of ductal carcinoma in situ and association with progression breast cancer research and treatment a small fraction of DCIS patients develop subsequent invasive disease.
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1 point
Many of the sun's rays may be PARTIALLY blocked by dust or clouds
formed by volcanic eruptions or pollution. What are some possible short-
term effects of this on photosynthesis?
Photosynthesis will happen faster/more
Phstosynthesis will happen slower/less
Photosynthesis will NOT happen at all
Nothing will change
Answer:
B. Photosynthesis will happen slower/less
Explanation:
Option B is the possible short-term effect on photosynthesis when the sun's rays are partially blocked.
Photosynthesis is the process whereby plants manufacture their own food with the use of sunlight and carbon dioxide. When this occurs, (energy in form of glucose) and oxygen are produced. The oxygen is released for animals to use.
Photosynthesis makes use of sunlight. But if sunlight is partially blocked, the process by which photosynthesis occurs becomes slow or less. This is because as the sunlight is partially blocked, there is no adequate supply of sunlight to carry out photosynthesis.
Which of these is not produced in the Calvin Cycle?
Sugar
NADPH
ООООО
с
ADP
d
АТР
e
CO2
Question 39
True or False Animal cells contain a cell wall?
BRAINLIEST: Explain the process of convection that rock in the mantle of Earth undergoes. 2-3 sentences
Answer:
Can you please help me with something?
Explanation:
Mantle convection is the very slow creeping motion of Earth's solid silicate mantle caused by convection currents carrying heat from the interior to the planet's surface.
The Earth's surface lithosphere rides atop the asthenosphere and the two form the components of the upper mantle. The lithosphere is divided into a number of tectonic plates that are continuously being created or consumed at plate boundaries. Accretion occurs as mantle is added to the growing edges of a plate, associated with seafloor spreading. This hot added material cools down by conduction and convection of heat. .
what claim can the student make based on the observed cells?
True/False: Cytoplasm helps the cell grow
why is most life in the ocean concentrated near the surface? Discuss sunlight, temperature, and pressure in your answer.
Explanation:
This is because most of the living things even marine animals need heat which is suitable for them, sunlight gets more to the surface which provides heat. It's easy to live if there is low pressure in the ocean so your energy doesn't get wasted.
How do guard cells maintain homeostasis?
Answer:
Explanation: Guard cells in the plants prevent water loss from it in cases of soil dryness or high temperature by closing themselves. If this does not happen, water will keep leaving the plant by the process of transpiration in these harsh conditions and the plant will not have the important medium for the homeostasis process to continue.
In what way are the planets mars mercury and earth similar ?
Answer:
Together with Venus, they make up the inner, rocky planets of the Solar System.
Explanation:
If hydrogen peroxide is stored in a clear glass bottle and is left to stand, it decomposes into water and oxygen.Which of the following correctly shows the balanced equation for this decomposition?
1. 2HO2-------------> 2HO + O
2. 2H2O2--------------> 2H2O + O2
3. 2H2O-----------------> 2H2O + O2
4. H2O2----------------> H2O + O
Help pls
Answer:
2. 2H2O2 -> 2H2O+ O2
Explanation:
This equation is balanced because there are equal amounts of each element on each side. 4 Hydrogen on the left, 4 On the Right. 4 Oxygen on the Left, 4 on the right.
Although 1 is balanced it is not the Chemical equation for hydrogen peroxide (H2O2)
2. is not the equation for Hydrogen Peroxide
4. Balanced although this one does not show oxygen as a gas ( when oxygen is a gas it is O2)