Answer:
c
Explanation:
Because the Carotid is your wrist and Radial is your neck
Original DNA → T A C C A T G G A A C A A G T
Answer:
what do you mean
Explanation:
if you have two steel plates, one hot and one cold, and separate them in a vacuum, which of the following statements is true?
If you have two steel plates, one hot and one cold, and separate them in a vacuum, the statements true is they can exchange heat because they give off light. The hot plate gives off more light energy (electromagnetic waves) and the cold plate gives off less energy.
Electrically charged particles that are being accelerated create electromagnetic waves, and these waves can then interact with other charged particles to impose force on them. The energy, momentum, and angular momentum of EM waves are transferred from their source particle to the matter they interact with. Due to their sufficient separation from the moving charges that produced them, electromagnetic waves that are free to spread out on their own (or "radiate") without the ongoing influence of those charges are known as electromagnetic radiation. As a result, the far field is another name for EMR. The electromagnetic (EM) fields close to the charges and current that directly formed them are referred to as the near field in this context, specifically the electromagnetic induction and electrostatic induction processes.
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The claim that two steel plates may exchange heat because they emit light is valid if you have two steel plates—one hot and one cold—and separate them in a vacuum. Electromagnetic waves are emitted from both the hot and cold plates, with the hot plate emitting greater energy.
Electromagnetic waves are produced when electrically charged particles are accelerated; these waves can then interact with other charged particles to exert force on them. The matter that EM waves interact with absorbs the energy, momentum, and angular momentum that was originally carried by its source particle. Electromagnetic waves that are sufficiently free to spread out (or "radiate") without the continuing effect of the moving charges that produced them are referred to as electromagnetic radiation. The distant field is thus another term for EMR. In this context, the term "near field" refers to the electromagnetic (EM) fields close to the charges and current that directly created them, notably the electromagnetic induction and electrostatic induction processes.
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B. Liverworts (Hepatophyta)
1. Observe the living green "leafy" gametophyte stage at Station A. These organisms have leaf-
like, stem-like, and root-like structures. Draw and label structures of the liverworts. Be sure
to include labels of the following items: gametophyte, n, sporophyte, 2n, rhizoides, leaf-like
structures, and thallus.
2. Use the dissecting scope and look at the sporophyte, gametophore, rhizoides, and thallus.
What do you notice? Write down some observations of each.
3. Compare the moss to the liverworts. How are they similar and how are they different?
Answer:
Explanation:
Title: Observation of Liverworts (Hepatophyta)
Objective: To observe the living green "leafy" gametophyte stage of liverworts and compare them with moss.
Hypothesis: Liverworts and moss may share some similarities in structure, but there may be significant differences between them.
Observations:
Liverworts Structures:
Gametophyte: The main plant body of the liverwort, which is haploid (n) and produces gametes.
Sporophyte: A structure that grows from the gametophyte and produces spores. It is diploid (2n).
Rhizoides: Root-like structures that anchor the gametophyte to the substrate and absorb water and nutrients.
Leaf-like structures: Flattened structures that resemble leaves but do not have true veins or stomata.
Thallus: The entire plant body of the gametophyte, which lacks true stems or roots.
Observations of different structures in liverworts:
Sporophyte: Small and inconspicuous, growing from the gametophyte.
Gametophore: The stem-like structure that supports the gametophyte and sporophyte.
Rhizoides: Thread-like structures that attach the gametophyte to the substrate and absorb water and nutrients.
Thallus: The plant body of the gametophyte that lacks true stems or roots.
Comparison between liverworts and moss:
Similarities:
Both are non-vascular plants.
Both have a haploid (n) gametophyte and a diploid (2n) sporophyte stage.
Both reproduce by spores and require water for fertilization.
Differences:
Liverworts have leaf-like structures and a thallus, while mosses have true leaves and stems.
Liverwort sporophytes are small and inconspicuous, while moss sporophytes are tall and conspicuous.
Liverworts have rhizoides, while mosses have true roots.
How quickly are the test results of a Simple Sugar test visible?
Can someone help me?
Which nutrient helps to regulate body temperature?
a. Carbohydrates
b. Minerals
c. Proteins
d. Water
Answer:
The answer is D
Explanation:
Did some quick research :)
Answer: water ``````````````````````````````````````````````
Which is an illustration that shows the amount of energy contained at each trophic level?A. food webB. food chainC. energy chartD. energy pyramid
The illustration that shows the amount of energy contained at each trophic level is an energy pyramid (d).
2
How does the energy of a light wave vary with frequency?
Answer:
How does the energy of light vary with frequency?
Just as wavelength and frequency are related to light, they are also related to energy. The shorter the wavelengths and higher the frequency corresponds with greater energy. So the longer the wavelengths and lower the frequency results in lower energy.
Explanation:
A gene showing codominance
xxxz dcsaxdsaaSASnasa
Answer:
hi how are you
Explanation:
Which might you use to observe the properties of matter?
1.) taste
2.) sight
3.) smell
4.) all of the above
Answer:
1
Explanation:
it's not the answer, disregard this.
Answer: 4) all of the above
Explanation: You can use taste to taste a juice (a liquid), you can use your sight to look at rocks (a solid), and you can use your sense of smell to smell smoke (a gas)
When jaw become large enough to hold the permanent teeth . The milk teeth fall and permanent teeth appear
The "exfoliation" or "shedding" of milk teeth is the name of the procedure.
What is the Dentition of Humans?The primary and permanent tooth sets make up the human dentition. Maxillary (upper) and Mandibular (lower) are the two opposing arches in which teeth are arranged. These can be split into their left and right halves along the midline (mid-sagittal plane).
Four Different Teeth Types and Their Purposes
The majority of individuals have 32 permanent adult teeth, which can be classified into four groups:
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HELP ME PLEASEEE
1. Identify the cells that are involved in the nonspecific and specific immune responses.
2. Describe the steps involved in activating an antibody response to an antigen.
3. Evaluate In the disease called severe combined immune deficiency, a child is born without T cell immunity. Evaluate the effects of this disease.
Answer:
white blood cells i supposr
Explanation:
11. A person who has rickets might need
more foods from which two groups?
What total percentage of the human body is made up of nitrogen, carbon, and hydrogen?
Nitrogen - 3.1%
Carbon - 18.4%
Hydrogen- 10.2%
Calcium- 2.0%
Oxygen- 66.3%
Answer: 31.7%
Explanation:
3.1 + 18.4 + 10.2 would get you your answer of 31.7.
Which parent Cells will give their offspring a unique set of traits when passed through
reproduction?
O Diploid
Somatic cells
Stem cells
Gamete
Answer:
Gamete cells will give their offspring a unique set of traits when passed through reproduction. This is because gamete cells, which are haploid, contain only half the genetic material of the parent's somatic cells, which are diploid. During fertilization, the gametes from each parent combine to form a diploid zygote with a unique combination of genetic material, resulting in a unique set of traits for the offspring. Somatic cells and stem cells, on the other hand, undergo mitosis and produce cells with identical genetic material to the parent cell.
Explanation: Hope this helps! :)
Each statement below describes either the bacteriophage lytic cycle, the bacteriophage lysogenic cycle, or applies to both the lytic and lysogenic cycles. Drag each statement to the correct bin.
1) Phage DNA is replicated along with the bacterial chromosome during cell
2) Phage attaches to host cell Bacterial chromosome is degraded.
3) Phage injects its DNA into the host cell. division.
4) Phage DNA is integrated into host cell Bacterial cell survives and divides.
5) Phage DNA is packaged into phage heads. chromosome
6) Phage DNA is transcribed and translated to make new phage particles.
7) Bacterial cell lyses, releasing phage particles
8) Phage chromosome circularizes
A. Lytic cycle
B. Lysogenic cycle
C. Both the lytic and lysogenic cycles
Answer:
The correct statements are sorted under respective life cycles below:
Explanation:
A. Lytic cycle:
Bacterial chromosome is degraded.
5) Phage DNA is packaged into phage heads.
6) Phage DNA is transcribed and translated to make new phage particles.
7) Bacterial cell lyses, releasing phage particles
B. Lysogenic cycle
1) Phage DNA is replicated along with the bacterial chromosome during cell division.
4) Phage DNA is integrated into host cell, and Bacterial cell survives and divides
C. Both the lytic and lysogenic cycles:
8) Phage chromosome circularizes
2) Phage attaches to host cell
3) Phage injects its DNA into the host cell.
What characteristic was used in this mission to determine a banana's relationship to other the plants?
The characteristic used to determine a banana's relationship to other plants is its morphology or physical characteristics.
What is morphology?
Morphology is the study of the form and structure of living organisms, including their physical and anatomical features. In biology, morphology is used to describe the appearance, shape, and size of different parts of an organism, such as its organs, tissues, cells, and even its molecules. This includes the study of external and internal structures, as well as their function, development, and evolution. Morphological characteristics are often used in the classification and identification of different species, as they can provide important clues about an organism's evolutionary history, ecological niche, and relationship to other organisms.
We assume you are referring to the scientific classification of bananas in the plant kingdom. In this case, the characteristic used to determine a banana's relationship to other plants is its morphology or physical characteristics. Bananas belong to the genus Musa, which is part of the family Musaceae.
The characteristics used to classify plants into different taxonomic groups include their structural features, such as their leaves, stems, flowers, and fruit, as well as their genetic and evolutionary relationships. These characteristics are used to group plants into increasingly broader taxonomic categories, from species to genus, family, order, class, phylum, and kingdom.
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A testable hypothesis could be formed front which questions
A testable hypothesis is one that can be tested through empirical research, meaning that it is possible to gather evidence to support or refute it.
A hypothesis is a possible explanation that is proposed for a phenomenon that occurs in nature. In the scientific method, hypotheses are tested by collecting and analyzing data to either support or reject them.
A testable hypothesis could be formed from a question by using the following steps:
Identify the phenomenon that you want to study: Start by identifying the phenomenon that you want to study. This could be a relationship between two variables or a question about how something works. Develop a research question: Based on the phenomenon you want to study, develop a research question that can be answered through empirical research. This question should be specific and should be able to be tested using scientific methods. Formulate a hypothesis: Using your research question, formulate a hypothesis that can be tested through empirical research. This hypothesis should be a statement that proposes a possible explanation for the phenomenon you are studying. It should be clear, concise, and testable.
Test the hypothesis: Once you have developed a testable hypothesis, you can design and conduct experiments to gather data that will either support or refute the hypothesis. If the hypothesis is supported by the data, you can consider it to be a valid explanation for the phenomenon you are studying. If the data refute the hypothesis, you may need to revise it or develop a new hypothesis.
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To model asexual reproduction, use a branching diagram (concept map or tree diagram) to show the results of grafting. Start with a parent that has the genotype Cc. Show four offspring for the first generation of grafting. Then choose two of these offspring as parents for a second generation of grafted trees.
Finally, write two short paragraphs: one under the Punnett squares and another under the branching diagram. Each paragraph should summarize what the diagram shows about genetic variation.
One glucose molecule undergoes oxidation in the cytoplasm to produce two pyruvate molecules during the process of glycolysis. Due to the little amount of ATP produced, it can take place without oxygen.
What are the four asexual reproductive types?Fission, budding, fragmentation, and parthenogenesis are examples of asexual reproduction, whereas sexual reproduction is accomplished by fusing the reproductive cells of two different people.
What is the asexual form of reproduction, and what are just three examples?There are various ways that organisms can choose to reproduce asexually. Asexual reproduction techniques include binary fission (used by bacteria and amoeba), blossoming (hydra), fragmentation (planaria), spore creation (ferns), and vegetative propagation (e.g. Onion).
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A heterozygous brown eyed (B) woman marries a blue eyed man (b) the woman is extreme nearsightedness A condition that required her to wear glasses
Assuming complete dominance for both genes, the parents genotypes are bbEe and Bbee. Among the offpring, the Expected genotypes are: 1/4 BbEe, 1/4 Bbee, 1/4 bbEe, 1/4 bbee. And the Expected phenotypes are: 1/4 brown eyes and normal vision, 1/4 brown eyes and express extremenearsightedness, 1/4 blue eyes and normal vision, 1/4 blue eyes and express extremenearsightedness.
What is complete dominance?Complete dominance is the inheritance pattern in which the dominant allele can hide the expression of the recessive allele when both of them are together in heterozygous individuals. In these cases, only the dominant phenotype can be expressed.
In the exposed example, we will assume complete dominance for both genes.
Gene for eye color
B is the dominant allele that codes for brownb is the recessive allele that codes for blueGene for extremenearsightedness
E is the dominant allele that codes for normal sighte is the recessive allele that codes for the extremenearsightednessAvailable data:
Man:- blue eyed (bb)
- normal vision (E-)
- his mother was affected (ee)
The fact that his mother was affected suggests the man is heterozygous because he received one recessive allele from his mother. So he has normal vision but is heterozygous for the trait, Ee.
Woman:- Brown eyes Bb
- Affected by extremenearsightedness, ee.
Man and woman's Genotypes
Man ⇒ bb Ee (blue eyes and heterozygous for normal sight)Woman ⇒ Bb ee (heterozygous for brown eyes and with extremenearsightedness)Cross: blue-eyed man with normal vision with and affected brown-eyed woman
Parentals) bbEe x Bbee
Gametes) bE bE be be
Be Be be be
Punnett square) bE bE be be
Be BbEe BbEe Bbee Bbee
Be BbEe BbEe Bbee Bbee
be bbEe bbEe bbee bbee
be bbEe bbEe bbee bbee
F1) Genotypes
4/16 = 1/4 = 25% of the progeny is expected to be dihybrid, BbEe
4/16 = 1/4 = 25% of the progeny is expected to be Bbee
4/16 = 1/4 = 25% of the progeny is expected to be bbEe
4/16 = 1/4 = 25% of the progeny is expected to be bbee
Phenotype
4/16 = 1/4 = 25% of the progeny is expected to have brown eyes (Bb) and normal vision (Ee)4/16 = 1/4 = 25% of the progeny is expected to have brown eyes (Bb) and express extremenearsightedness (ee)4/16 = 1/4 = 25% of the progeny is expected to have blue eyes (bb) and normal vision (Ee)4/16 = 1/4 = 25% of the progeny is expected to habe blue eyes (bb) and express extremenearsightedness (ee)Parents genotypes: bbEe and Bbee
Expected genotype: 1/4 BbEe, 1/4 Bbee, 1/4 bbEe, 1/4 bbee
Expected phenotype: 14 brown eyes (Bb) and normal vision (Ee), 1/4 brown eyes (Bb) and express extremenearsightedness (ee), 1/4 blue eyes (bb) and normal vision (Ee), 1/4 blue eyes (bb) and express extremenearsightedness (ee).
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Complete question:
A heterozygous brown eyed (B) woman marries a blue eyed (b) man.The woman has extremenearsightedness, a condition that required her to wear glasses at a very young age.
Nearsightedness is recessive.
The man has normal vision, but his mother had extremenear-sightedness.
Determine the parents’ genotypes. Then, show the Punnett square
where would a pictograph not appear in a experimental outline
Answer:
somewhere on the outline
Answer:
Explanation:
Observations
Which can Etienne put in the intersection of the two circles? Select four options.
Etienne can put the following at the intersection of the circles;
organic moleculescome from food we eatlarger molecules made of smaller unitscan be simple or complexWhat are proteins?We know that there are various kinds of biomolecules that can be found in the living things. The kind of biomolecules that we find in the living things is dependent on the structure of the living organisms and the class of life to which the organism belongs.
We know that proteins can be universally found in all the living organisms. This implies that they are ubiquitous in the living things. The same can be said about the carbohydrates since it is the energy molecules of the living things.
In effect, both the carbohydrates and the proteins are made up of smaller molecular subunits which we can be able to call the monomers that are joined to give the larger compound.
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Missing parts;
Etienne created this Venn diagram that compares the characteristics of proteins and carbohydrates.
Which can Etienne put in the intersection of the two circles? Select four options.
organic molecules
two different kinds exist
come from the soil
can be simple or complex
come from food we eat
only needed in small amounts
larger molecules made of smaller units
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If a father is affected by an X-linked dominant condition and the mother is not, which children can inherit the condition? A. both males and females B. only males C. neither males nor females D. only females
Answer:
C
Explanation:
Neither males nor females
What are 3 activities that release carbon dioxide into the atmosphere?
Answer:
Burning fossil fuels, releasing chemicals into the atmosphere, reducing the amount of forest cover, and the rapid expansion of farming, development, and industrial activities are releasing carbon dioxide into the atmosphere and changing the balance of the climate system.
What are the top 3 human activities that produce CO2?
Eighty-five percent of all human-produced carbon dioxide emissions come from the burning of fossil fuels like coal, natural gas and oil, including gasoline. The remainder results from the clearing of forests and other land use, as well as some industrial processes such as cement manufacturing.
What causes carbon dioxide to increase in the atmosphere?
Human Activity Is the Cause of Increased Greenhouse Gas Concentrations. Over the last century, burning of fossil fuels like coal and oil has increased the concentration of atmospheric carbon dioxide (CO2). This increase happens because the coal or oil burning process combines carbon with oxygen in the air to make CO2.
Hope this helps :)
Pls brainliest...
In some cases, a trait is determined by multiple alleles interacting. in rabbits, coat color is one of those traits. Therefore alleles for color color each of which causes a different phenotype. Exam in the table below and answer the question. A Himalayan and a chinchilla mate, and some of the resulting offspring are white. What
must the genotypes of the parents be?
Answer:
I would think it would be the third answer but don't count on that
Please hurry. Which of the following examples includes only chemical changes that occur in the digestive process?
A: Absorption of nutrients by villi in the small intestines
B: Chewing and swallowing food
C:Recycling of water from dissolved food back into the body
D: Reaction of saliva, stomach acid, bile, and pancreatic juices with food
The example that includes only chemical changes that occur in the digestive process is the reaction of saliva, stomach acid, bile, and pancreatic juices with food. Option D.
What are chemical changes?Chemical changes refer to changes to the chemical properties of substances. In biological reactions, these substances are referred to as reactants.
Chemical changes are different from physical changes. In physical changes, only the physical properties of substances are altered while their chemical properties remain intact.
When a substance changes chemically, its physical properties most often change along. However, this is not in all cases.
Thus, looking at the examples given, their classification into either physical or chemical changes is as follows:
Absorption of nutrients by villi in the small intestines: physical changeChewing and swallowing food: physical changeRecycling of water from dissolved food back into the body: physical changeThe reaction of saliva, stomach acid, bile, and pancreatic juices with food.When saliva, stomach acid, bile, and pancreatic juices react with food, the chemical properties of food change because the enzymes convert different components of food from one form to another as part of the process of digestion.
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Make sure the answers to all four questions are correct. 100% correct answer. Thank you
Chicken, beef, pork, and egg are sources of protein from most efficient to least efficient.
option(a) and option(b) i.e, being an informed consumer and buying locally farmed produce supports sustainable agriculture.
overnutrition is consuming more calories than necessary. undernutrition is consuming less calories than necessary. malnutrition is not consuming enough food to gain specific nutrients needed to sustain life.
option ( a, b, e, f, i, and j ) are risks of using pesticides.
Large biomolecules and macromolecules known as proteins are made up of one or more extended chains of amino acid residues. It aids in cell regeneration and repair in your body.
Sustainable agriculture is the practice of farming in a way that satisfies society's current demands for food and textiles without endangering the ability of present or future generations to meet their own needs. It might be founded on knowledge of ecosystem services.
The biochemical and physiological process by which an organism uses food to sustain its life is known as nutrition. Consumption, absorption, assimilation, biosynthesis, catabolism, and excretion are all included. Nutritional science is the field of study that focuses on the physiological aspects of nutrition.
Pest control agents are compounds known as pesticides. Insecticide, nematicide, molluscicide, piscicide, avicide, rodenticide, bactericide, insecticide, animalized, microbicide, fungicide, and lampricide are some examples of these.
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How do diffusion and osmosis differ?
Diffusion takes place in eukaryotes; osmosis takes place in prokaryotes.
Only water molecules move during diffusion; oxygen and waste move during osmosis.
Only water molecules move during osmosis; oxygen and waste move during diffusion.
Substances move into cells during diffusion; substances move out of cells during osmosis.
Im answering here to not only agree to the other person answering before me. I am also here to allow you to post brainliest for the other guy