Answer:
moving tissue type,moving fluid type,processing of tissue
Explain which proteins are changed in a person with cystic fibrosis by deleting only 3
nitrogen bases from the gene code.
Answer: Explanation down below!
Explanation: Genetic abnormality causes cystic fibrosis involving the deletion of just three DNA bases, ( a codon ) from the CFTR gene, as you should know. Cystic fibrosis is classified as a recessive genetic disease, which means both copies of a person's CFTR gene have to contain the mutation for the cystic fibrosis to occur.
Hope this helps!
evolutionary significance of bryophytes
The bryophytes, which include mosses, liverworts, and hornworts, have significant evolutionary significance in the plant kingdom despite their relatively small size and simple structure, they played a crucial role in the colonization of terrestrial environments and the subsequent evolution of higher plants.
Here are some key evolutionary significance of bryophytes:
Adaptation to land: Bryophytes are considered some of the earliest land plants.
They were the first plants to transition from aquatic to terrestrial habitats, paving the way for the colonization of land by other plant groups.
They developed strategies to overcome challenges such as desiccation, limited nutrients, and anchorage to the soil.
Moisture retention: Bryophytes have adaptations that enable them to retain moisture.
They possess specialized structures, such as rhizoids and mucilage, that help absorb and retain water.
This ability to retain water and survive in relatively dry environments was an important adaptation for the conquest of land.
Soil formation: Bryophytes, especially mosses, contribute to soil formation.
They can grow on bare rocks and soil, where their rhizoids aid in weathering and breaking down substrates.
Their decomposed remains also contribute organic matter to the soil, enriching its fertility.
Habitat creation: Bryophytes provide habitat and microenvironments for other organisms.
Their dense mats or cushions create shelter, moisture, and temperature buffering for a variety of organisms, including insects, small invertebrates, and microorganisms.
They contribute to the overall biodiversity and ecosystem functioning.
Reproductive strategies: Bryophytes have unique reproductive strategies. They produce spores that can disperse and colonize new habitats.
Their reproductive structures, such as gametophores and sporophytes, exhibit various adaptations that allowed for successful reproduction in terrestrial environments.
Ecological indicators: Bryophytes are sensitive to environmental changes, making them valuable ecological indicators.
Their presence, abundance, and diversity can indicate environmental conditions such as air quality, moisture levels, and habitat disturbance.
Monitoring bryophytes can provide insights into the health and integrity of ecosystems.
Overall, bryophytes played a crucial role in the evolution and colonization of land by plants.
Their adaptations, ecological roles, and evolutionary history make them important subjects of study for understanding plant evolution, ecosystem dynamics, and the colonization of terrestrial environments.
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The bryophytes, which include mosses, liverworts, and hornworts, have significant evolutionary significance in the plant kingdom despite their relatively small size and simple structure, they played a crucial role in the colonization of terrestrial environments and the subsequent evolution of higher plants.
Here are some key evolutionary significance of bryophytes:
Adaptation to land: Bryophytes are considered some of the earliest land plants.
They were the first plants to transition from aquatic to terrestrial habitats, paving the way for the colonization of land by other plant groups.
They developed strategies to overcome challenges such as desiccation, limited nutrients, and anchorage to the soil.
Moisture retention: Bryophytes have adaptations that enable them to retain moisture.
They possess specialized structures, such as rhizoids and mucilage, that help absorb and retain water.
This ability to retain water and survive in relatively dry environments was an important adaptation for the conquest of land.
Soil formation: Bryophytes, especially mosses, contribute to soil formation.
They can grow on bare rocks and soil, where their rhizoids aid in weathering and breaking down substrates.
Their decomposed remains also contribute organic matter to the soil, enriching its fertility.
Habitat creation: Bryophytes provide habitat and microenvironments for other organisms.
Their dense mats or cushions create shelter, moisture, and temperature buffering for a variety of organisms, including insects, small invertebrates, and microorganisms.
They contribute to the overall biodiversity and ecosystem functioning.
Reproductive strategies: Bryophytes have unique reproductive strategies. They produce spores that can disperse and colonize new habitats.
Their reproductive structures, such as gametophores and sporophytes, exhibit various adaptations that allowed for successful reproduction in terrestrial environments.
Ecological indicators: Bryophytes are sensitive to environmental changes, making them valuable ecological indicators.
Their presence, abundance, and diversity can indicate environmental conditions such as air quality, moisture levels, and habitat disturbance.
Monitoring bryophytes can provide insights into the health and integrity of ecosystems.
Overall, bryophytes played a crucial role in the evolution and colonization of land by plants.
Their adaptations, ecological roles, and evolutionary history make them important subjects of study for understanding plant evolution, ecosystem dynamics, and the colonization of terrestrial environments.
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2. What color rabbit seemed to camouflage the best in this snow habitat and why? What color rabbit seemed to camouflage the best in the summer habitat and why?
In the snow habitat, the white rabbit would camouflage the best due to its fur color blending with the snowy background. In the summer habitat, the brown rabbit would camouflage better as its fur color matches the earthy tones of the environment.
1. Snow Habitat:
In the snow habitat, the rabbit that would camouflage the best is the white rabbit. The reason for this is that its fur color matches the snowy background, providing effective camouflage. Predators in the area would have a harder time spotting the white rabbit against the white snow, increasing its chances of survival.
2. Summer Habitat:
In the summer habitat, the rabbit that would camouflage the best is the brown rabbit. The brown fur color of the rabbit blends well with the earthy tones of the environment during this season. This camouflage helps the rabbit hide from predators by making it less noticeable among the vegetation and natural surroundings.
Camouflage plays a crucial role in an animal's survival by allowing it to blend in with its surroundings and avoid detection by predators. In snowy habitats, animals with white or light-colored fur have an advantage as their colors match the snowy landscape. Conversely, in environments with lush vegetation and earthy tones, animals with brown or green coloration are better able to conceal themselves.
It is important to note that camouflage effectiveness may vary depending on factors such as lighting conditions, specific shades of fur color, and the presence of other visual cues in the environment. However, in general, white rabbits would be more successful at camouflage in snow habitats, while brown rabbits would have better camouflage in summer habitats.
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how do government subsidies contribute to inefficient use of water?
Answer:
They dont lOlololoLOlololOl
Explanation:
what is imminohistochemistry in breast pathology? what does it take care of?
Immunohistochemistry (IHC) is a common diagnostic tool used in breast pathology to help determine the type of breast cancer a patient has, as well as the best course of treatment. It is a technique that uses antibodies specific for certain proteins to detect the presence of those proteins in breast cancer cells. In breast pathology, IHC is typically used to examine the expression of hormone receptors (estrogen and progesterone) and human epidermal growth factor receptor 2 (HER2) in breast cancer cells.
By analyzing these markers, doctors can better determine the prognosis and the appropriate course of treatment for the patient. For example, patients whose breast cancer cells express hormone receptors may be candidates for hormone therapy, while those with HER2-positive breast cancer might benefit from targeted therapies such as trastuzumab (Herceptin).
Qualities of a good fertilizer
1) Easily spread which will ensure in even distribution patterns
2)Capatible in particle size whether it's smooth or hard particles
3)Free from additives and contaminants
4)Can be easily applied
EXPLAINATION;
Increases yield and ensures the right amount of nutrients the plant needs
Which action is an example of using scientific thinking to make inferences?
OA. Researching existing knowledge about the natural world
0 0 0
B. Analyzing data and observations to form conclusions
OC. Using tools or measurements to collect data
D. Asking questions and being curious about the natural world
The action which is an example of using scientific thinking to make inferences is analyzing data and observations to form conclusions and is denoted as option B.
What is Scientific method?This is referred to as the process in which facts are established and questions are answered. They are mostly used by scientists in the formulation of a theory or law and involves processes such as the following:
ObservationExperimentationHypothesisInference etc.Inference is referred to as conclusion and is done when the appropriate data and observations have been analyzed which is why option B was chosen as the correct answer.
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Compare and contrast a space telescope to a terrestrial (earth bound) telescope.
Answer: Space-based telescopes like Hubble get a much clearer view of the universe than most of their ground-based counterparts. Ground-based telescopes can't do the same, because the Earth's atmosphere absorbs a lot of the infrared and ultraviolet light that passes through it.
Explanation:
5.
What can scientists measure to provide evidence that electrons can move from one energy level to another?
1.the angle of deflection of alpha particles
2.the number of electrons deflected by a thin sheet of gold foil
3.the energy absorbed or released by atoms
Answer:
2.the number of electrons deflected by a thin sheet of gold foil
Explanation:
A(n)
is a pure substance that cannot be broken
down into other substances.
A(n) is a pure substance that cannot be broken down into other substances element.
An element is a pure substance that cannot undergo a chemical reaction to transform into another substance. Atoms are a substance's building blocks, making it an element. One thing unites these atoms: they all share the same atomic number, which is the sum of the protons in each atom's nucleus.An interaction between two or more compounds to create one or more new substances is known as a chemical reaction. Reactants are the substances that participate in a chemical reaction, while products are the compounds that are created during a chemical reaction.To know more about pure substance visit:
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2 examples of what resources that humans use and how they affect the hydrosphere
Answer:
Fossil Fuels and Water resources
Explanation:
Humans use fossil fuels for transportation and other industries, but their combustion releases greenhouse gases that cause climate change and pollution that can harm aquatic ecosystems. Freshwater resources are also used by humans, but overuse and pollution can cause water scarcity and harm aquatic life, and the construction of dams and other infrastructure can alter natural water flows and ecosystems.
Many trait phenotype like eye color, are controlled by multiply genes.if eye color were controlled by number of genes indicated below. How many possible genotype p e combination would there be in the following scenario
Answer:
YsH
YSH
ySH
ysH
YSh
ySh
ysh
Ysh
Explanation:
A balloon may stick to the wall after you rub it on hair or wool because of static electricity. Ms. Black's class blew up three different sizes of balloons. They rubbed each balloon with a wool mitten for five strokes. Then they tested if the balloon would stick to the wall. What is the variable, or the factor that changes, in the experiment?
Answer:
the size of the ballon
Explanation:
identify the functional group and IUPAC name for:
1. Alkenes
2.Alkynes
3.Alcohols
4.Aldehydes and ketones
5.Carboxylic Acids
1. Alkenes are hydrocarbons that contain carbon-carbon double bonds.
it has functional group c=c and the IUPAC nomenclature for alkenes includes the prefix 'ene' to parent alkane for example - ethene, propene, etc.
2. Alkynes are hydrocarbons that contain carbon-carbon triple bonds.
it has functional group c=c (triple bond) and IUPAC nomenclature for alkenes includes the prefix 'yne' to parent alkene for example- ethyne, propyne, etc.
3. Alcohol is a organic compound which contains functional group (- OH)
hydroxyl functional group bounded to satorated hydrocarbon.
IUPAC nomenclature for alkenes includes the prefix 'ol' to parent alkene for example- ethanol, propanol, etc
4. aldehyde are organic compounds in which a carbon atom shares a double bond with an oxygen atom, a single bond with a hydrogen atom, and a single bond with another atom or group of atoms
aldehydes are named as derivatives of the longest carbon chain containing the aldehyde group. Thus, HCHO is named as a derivative of methane, and CH3CH2CH2CHO is named as a derivative of butane. The name is formed by changing the suffix -e of the parent alkane to -al, so that HCHO is named methanal.
Ketones contain a carbonyl group −C(=O)− (which contains a carbon-oxygen double bond C=O). prefix 'one' os added in nomenclature for example, acetone.
5. a carboxylic acid is an organic acid that contains a carboxyl group (C(=O)OH)[1] attached to an R-group.
Beginning your introduction to your research paper with a question is a great way to capture the reader's interest.
True
False
Answer:
True
Explanation:
Yes it is since it intrigues to reader to go deeper into your research paper. In addition, it also gives you good dialoge for what you write/say next.
-. In general, what are three main components
of a transport system?
Although part of your question is missing, you might be referring to this full question: what are the three main components of a transport system of the human body?
The three main components of a transport system are the Heart, Blood, and Blood vessels.
The function of the first main component, the heart, is to pump oxygenated blood throughout the body and receive the deoxygenated blood from the other various parts of the body. This impure blood is then sent to the lungs for oxygenation. The function of the blood is to transport the gases oxygen and carbon dioxide between the lungs and the rest of the body.
Blood also transports nutrients absorbed in the digestive system to all the other organs in the body. The function of the blood vessels is to act as the vessels required to transport blood throughout the body.
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Describe how acid rain would react with rocks overtime.
Answer:
When acidic rainwater falls on limestone or chalk, a chemical reaction happens. New, soluble, substances are formed in the reaction. These dissolve in the water, and then are washed away, weathering the rock.
Explanation:
its true your welcome
Which statement about human genetics is correct? a. All humans have the same alleles but different genes. b. All humans have the same phenotypes but different genotypes. c. All humans have the same genes but different alleles. d. All humans have the same genotypes but different phenotypes.
Answer: Option B.
All humans have the same phenotypes but different genotypes.
Explanation:
Genetics is a branch of biology that involve the study of genes, heritable traits and variation in genes.
All humans have phenotypes and genotypes
The genotypes which is the characteristics or traits or genes an organism inherited from his parents. genotypes is different in humans because every one inherited different genes from their parents.
Phenotypes is observable characteristics seen or observed in a organisms due to the inherited characteristics from the parents and environmental interaction.
Phenotype is almost the same in humans, because it expressed inherited traits. We have same phenotype, which is expression of traits.
Which food is that a temperature that allows bacteria to grow well ServSafe?
ServSafe advises that this risk zone for food temperatures is between 41 and 135 degrees Fahrenheit. Bacteria may grow at any temperature in the danger zone, but the optimum conditions for them to flourish are between 70 and 125 degrees Fahrenheit.
The temperature where germs, Bacteria grow most quickly in potentially dangerous foods is known as the Danger Zone by ServSafe (i.e. milk, meat, and cooked rice). Any food meal with a high protein level, little acid content, and moisture is potentially dangerous Bacteria . ServSafe ,The Danger Zone has a range of 41 to 140 degrees Fahrenheit.
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Explain how a carbon atom in carbon dioxide becomes a hydrocarbon and organic compound before becoming carbon dioxide again.
Answer:
See below
Explanation:
Used in photosynthesis to become glucose, converted into glycogen in the body. Lipogenesis then converts it into fat, which is then again metabolized in respiration to become CO2
Carbon dioxide is consumed by plants and converted into hydrocarbon compound glucose by photosynthesis and during cellular respiration, hydrocarbon is released to carbon dioxide again to release into the atmosphere.
What is photosynthesis?Water and carbon dioxide are converted into oxygen and glucose in photosynthesis, plant takes glucose and generates oxygen as a byproduct.
Oxygen and glucose are converted into water and carbon dioxide in cellular respiration. The by-products of the process include carbon dioxide, water, and ATP, which would be turned into energy.
During cellular respiration, hydrocarbon is released to carbon dioxide again to release into the atmosphere. The process of respiration involves the production of carbon dioxide and water as a result of the breakdown of carbohydrates.
Therefore carbon dioxide is converted to hydrocarbon and during cellular respiration is again released as CO2.
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What does it mean to say science is a systematic process
Enzymes can speed up chemical reactions because they are able to: _____________
a. lower the activation energy needed for the reaction to proceed.
b. raise the activation energy needed for the reaction to proceed.
c. increase the temperature causing the reaction to proceed.
d. create more energy needed for the reaction to happen
Answer:
increase the temperature causing the reaction to proceed
For this assignment, you will first research energy resources in your area. Next, you will gather
information about the political, economic, and environmental effects of the worldwide distribution and use
of the resources you use in your community. Then, you will develop a long-term sustainability plan for
your community. Finally, you will create a multimedia presentation of your sustainability plan.
Background Information
Many states and localities have a number of renewable and nonrenewable resources. Renewable
resources include those that can be replaced faster than they are used: solar power, wind power, timber,
and oxygen are just a few examples. Nonrenewable resources cannot be easily replaced. They are used
at a faster rate than they are created. These include oil, natural gas, coal, minerals, and precious metals.
Many states, municipalities, and businesses have sustainability plans. These are guidelines to avoid
depletion of natural resources to maintain balance in Earth's biological systems. As Earth's population
increases, humans will need to continually work to minimize their impact on the planet's resources. A
sustainability plan outlines specific actions and goals that will aid in this important work.
On a global scale, countries create their own sustainability plans because the global distribution of
resources have political, economic, and environmental effects. Their sustainable plans help them manage
resources and the effects of using these resources. The global distribution of resources also affects
states and communities. Sustainability plans involve details outlining how political, economic, and
environmental issues will be addressed.
The sustainability plan for my community involves replacing non-renewable energy sources like cola with renewable energy sources like solar and wind energy.
What is a sustainability plan?A sustainability plan outlines strategies for sustaining the program, activities, and partnerships and serves as a road map for accomplishing long-term objectives.
A community sustainability plan serves as a guide for creating a location where people can live, work, and play that is socially just, economically viable, and environmentally sound.
Programs for recycling and composting, renewable energy initiatives, and the use of community green teams to identify and prioritize sustainability requirements are some examples.
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Suppose beak size currently ranges from 6-10mm. If directional selection favors larger beaks (up to a max of 15mm), which statement is true?
source of variation needs to create that size
In chickens, a condition referred to as "creeper" exists whereby the bird has very short legs and wings, and appears to be creeping when it walks. If creepers are bred to normal chickens, one-half of the offspring are normal and one-half are creepers. Creepers never breed true. If bred together, they yield two-thirds creepers and one-third normal. Propose an explanation for the inheritance of this condition.
Answer Explanation:
Due to technical difficulties, the answer and explanation for this problem are available in the attached file.
What persuasive technique does Antony use when he mentions Caesar’s will but then refuses to read it?
The persuasive technique he uses is anticipation.
Answer:
He is using Anticipation.
Explanation:
Antony brings up the fact that Caesar has a will made, but chooses not to bring it up, as it really would not help sway the audience.
What substance is produced during photosynthesis that is also a reactant for cellular respiration
Answer:
Photosynthesis converts carbon dioxide and water into oxygen and glucose
Explanation:
three replication models were proposed after the watson and crick paper: a conservative model, a semi-conservative model, and a dispersed model. using this linked diagram, explain how they differ from each other
DNA replication is modelled after the semi-conservative replication process that Watson and Crick first proposed. The two strands of DNA first had to be unwound and separated.
Why is the process of DNA replication referred to be "semi-conservative"?Because each of the two copies of DNA contains one ancient, conserved DNA strand and one freshly created strand at the time of replication, this process is known as semiconservative replication.
What do dispersive, conservative, semi-conservative, and conservative DNA replication mean?While semi-conservative replication creates two DNA helices with one new strand and one old strand in each helix, dispersive replication creates two helices with one new strand and one old strand in each helix.
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10) Adaptations are traits an organism may develop over a few months that
increase its chances for survival. *
O True
O False
select the incorrect statement regarding the reason why microbes do not generally grow in salty environments
Select the incorrect statement regarding the reason why microbes do not generally grow in salty environments is they cause water to enter the microbial cell, resulting in cell lysis.
Microbes are small organisms that can only be seen with a microscope such as bacteria and archaea. Some things that affect microbial growth are temperature, pH, nutrients, oxygen, and breeding grounds.
Generally microbial growth optimally in an environment with a neutral pH. Microbes cannot live in an environment with a high salt content because they will shrink and die. The osmosis process that occurs in microbes when placed in an environment with a high salt content, causes the water in the microbial body to come out so that the bacteria shrink and die. Lysis is not the reason bacterial microbes cannot live in salty places because bacterial cells do not burst.
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