------------------ is a type of plant that do not have vascular tissue
Answers
Answer:
Non-vascular plants are plants without a vascular system consisting of xylem and phloem. ... Bryophytes, an informal group that taxonomists now treat as three separate land-plant divisions, namely: Bryophyta (mosses), Marchantiophyta (liverworts), and Anthocerotophyta (hornworts)
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Selective distortion could be described as perceiving stimuli (an event) in a way that makes you feel comfortable cognitively. True False QUESTION 3 Most of our thoughts happen at a conscious level. True False QUESTION 4 Perception and reality are distinct constructs, and not necessarily the same. True False QUESTION 5 100 calorie mini Oreos snack packs, and a regular box of mini Oreos are most likely not porceived the same way by consumers. True Falso
Answers
The given statement "Selective distortion could be described as perceiving stimuli (an event) in a way that makes you feel comfortable cognitively" is False.
Selective distortion refers to the process by which we perceive stimuli in a way that is consistent with our existing beliefs, attitudes, and expectations. This means that we may filter out information that contradicts our preconceptions, or interpret information in a way that reinforces them. This can lead to cognitive dissonance, which is the discomfort or anxiety that we feel when our beliefs and actions are inconsistent with each other.
False. Selective distortion can occur at both conscious and unconscious levels. At the conscious level, we may be aware of the ways in which we are filtering information, and we may be able to consciously control our perceptions to some extent. At the unconscious level, our perceptions may be influenced by our deep-seated beliefs and attitudes, which we may not even be aware of.
Most of our thoughts occur at a conscious level, but there are also many thoughts and perceptions that occur at an unconscious level. These unconscious thoughts and perceptions can be influenced by a wide range of factors, including our past experiences, our cultural background, and our current emotional state.
True. Perception and reality are not necessarily the same thing. Perception refers to the way that we perceive and interpret information through our senses. Reality refers to the objective state of things as they actually exist, independent of our perceptions. However, our perceptions can influence our understanding of reality, and our perceptions may not always be accurate or complete.
Perception and reality can be distinct constructs, but they are also closely related. Our perceptions can be influenced by our expectations, our past experiences, and our cultural background, among other factors. At the same time, our perceptions can also provide us with information about the world around us that is independent of our subjective experiences.
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what is the definition of the earth's crust
Answers
Answer:
“Crust” describes the outermost shell of a terrestrial planet.
Earth's crust is generally divided into older, thicker continental crust and younger, denser oceanic crust. Earth has three layers: the crust, the mantle, and the core. The crust is made of solid rocks and minerals.
What is responsible for the varying hair pigment in Rock Pocket Mice?
Answers
The variation in hair pigment is due to genetic differences in the melanin pathway, which is responsible for producing the pigments that give hair and skin their color.
Rock Pocket Mice are small rodents found in the southwestern United States. They exhibit a wide range of hair colors, including white, gray, and dark brown.
Specifically, mutations in the Mc1r gene affect the production of the pigment melanin. Rock Pocket Mice with mutations in this gene have lighter-colored fur, while those without the mutation have darker fur.
The variation in hair color in Rock Pocket Mice is an example of natural selection, where individuals with advantageous traits have a better chance of survival and passing on their genes to the next generation.
In this case, the variation in hair color may provide a selective advantage by helping individuals blend into their environment and avoid predation.
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Experiments Explain the 4 properties of water shown in this picture
Explanation
Answers
Why is there
identical mountain
ranges found across
continents?
Answers
Answer:
World Splitting after dinosaurs died from a meteor strike the planet got split from the crash and when other meteors would hit and mass earthquakes would make on continent become two
Explanation:
i hope this helps the answer is the explanation
which type of inheritance involves genes found on the non-autosomal chromosomes?
Answers
Answer:
sex- linked inheritance
Hope this helps :) !!!
The type of inheritance that involves genes found on the non-autosomal chromosomes is known as sex-linked inheritance. Sex-linked inheritance is also known as sex-linked genetic disorder, sex-linked traits, or X-linked traits.The sex chromosomes determine the gender of an individual.
These are non-autosomal chromosomes. In mammals, the male has one X and one Y chromosome, while the female has two X chromosomes. Some genetic diseases and traits are linked to the X chromosome. This implies that if the genes are carried on the X chromosome, it will have a greater impact on males than females because males only have one X chromosome whereas females have two. Therefore, the condition of an X-linked trait is more prevalent in males than females due to their single X chromosome.
The example of an X-linked trait is hemophilia, a genetic condition in which blood clotting is disrupted. Hemophilia is a recessive X-linked trait, which means that only individuals with two altered genes (homozygous recessive) will exhibit hemophilia. Females are carriers of hemophilia, and they can pass the disease to their male children. However, females may also show symptoms of hemophilia in severe cases, even though this is rare. Overall, the long answer is that X-linked inheritance involves genes found on the non-autosomal chromosomes.
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An arthropod has
a. an open circulatory system
b. a closed circulatory system
c. no circulatory system
d. no blood
Answers
Explanation: In an open circulatory system, the blood is not enclosed in the blood vessels, but is pumped into a cavity called a hemocoel
Mt. Paricutin erupts explosively. Little lava helps build the cinder cone. It is almost all ash and rock. What type of magma does it most likely contain?
1) Basaltic
2) Andesitic
3)Rhyolitic
40 Pyroclastic
Answers
What kind of trait is illustrated in the diagram?
A.
Autosomal recessive
B.
Autosomal dominant
C.
Sex-linked recessive
D.
Sex-linked dominant
Answers
Pedigrees can be used to understand the inheritance pattern of a trait. In the exposed example, this trait is coded by a gene that expresses complete dominance. Option B. Autosomal dominant.
What is a pedigree?
A Pedigree is the representation of a family's history. This graph is used to track a trait through different generations, and analyze the inheritance pattern of a particular gene and its expression.
It is a tool used to understand how genes are transmitted from the parental generation to the descendants, and what are the probabilities of inheriting them.
In the exposed example, we have a trait coded by an autosomal gene that expresses complete dominance. The dominant allele is the one coding for the trait.
Let is analyze the crosses,
We will assume A is the dominant allele and a is the recessive allele
Generation I
Cross: Individual I1 x I2Parentals) Aa x Aa
F1) The expected genotypes among the offspring are 25% AA, 50% Aa, and 25% aa.
Cross: Individual I3 x I4Parentals) aa x Aa
F1) The expected genotypes among the offspring are 50% aa and 50% Aa.
Generation II
Cross: Individuals II3 x II4Parentals) aa x aa
F2) 100% of the offspring is expected to be homozygous recessive, aa.
Option B. Autosomal dominant.
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Which molecule coats alveolar surfaces and is critical to lung function?
renin
kinin
surfactant
lecithin
Answers
The molecule that coats alveolar surfaces and is critical to lung function is surfactant. Surfactant is a lipoprotein complex that helps to reduce surface tension within the alveoli, preventing them from collapsing and ensuring efficient gas exchange in the lungs.
Chemical substances known as surfactants work by reducing the surface tension or interfacial tension between two liquids, a liquid and a gas, or a liquid and a solid. Emulsifiers, wetting agents, detergents, foaming agents, and dispersants are among examples of surfactants' possible uses. The surface-active molecule must be somewhat lipophilic (soluble in lipids or oils) and partially hydrophilic (soluble in water). As an emulsifying or foaming agent, it concentrates at the interfaces between bodies or droplets of water and those of oil, or lipids.
Other surfactants that are less hydrophilic and more lipophilic could be utilised as demulsifiers or defoamers. Some surfactants have antimicrobial, fungicidal, and insecticidal properties.
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Please helppp will give brainlist to the correct answer
Answers
Answer:
B(doubling time = 70/growth rate(r))
Sort the following processes by when they occur during the cell cycle
Answers
Cell divission:
- Separation of replicated DNA
- Formation of two new nuclei
Interphase:
- Cell performs its normal functions
- Growth
- DNA replication
if hair grows 1.2 cm each month how much will it grow in 4 months
Answers
Answer:
Well it would grow 4.8cm
Explanation:
If you take your base number which would be 1.2cm in 1 month, and multiply it by 4, you get the answer of 4.8. This is your answer to the question.
Answer:
The answer is 4.8 cm
Explanation:
hair grows 1.2 cm each month
it grow in 4 months
1.2 × 4 = 4.8 cm
Thus, The answer is 4.8 cm
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What is the variable in an experiment that stays the same?
A. Responding Variable
B. Independent Variable
C. Dependent Variable
D. Controlled Variable
Answers
The diagram below represents the process of active transport. Click the portion of the diagram that provides the energy to power this process
Answers
Active transport is the process of moving molecules across a cellular membrane through the use of cellular energy.
Active transport involves in movement of molecule against a concentration or electrochemical gradient, with the help of energy. Active transport system use this process for maintaining the right concentrations of ions and molecules in living cells.
In active transport, is the process were molecule move against the concentration gradient, from low concentration to an area of high concentration. This process is “active” because it requires the use of energy. It is the opposite of passive transport.
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How many chromosomes are shown in this picture? How many chromatids?
Answers
Answer:
There is 8 choromatids
There are 8 chromatids and 16 chromosomes.
Relation between chromosome and chromatids:A chromosome is made up two Identical Sister Chromatids. And each sister chromatids are joined at the centromere
A chromatid is one of two identical halves of a replicated chromosome. Following DNA replication, the chromosome consists of two identical structures called sister chromatids, which are joined at the centromere.Each chromosome consists of 2 sister chromatids.Before replication, one chromosome is composed of one DNA molecule. In replication, the DNA molecule is copied, and the two molecules are known as chromatids.Learn more:
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Over 1 million species of animals have been named and described by biologists. These species arose __________. View Available Hint(s) Over 1 million species of animals have been named and described by biologists. These species arose __________. before the Cambrian explosion through years of evolution as natural selection shaped animal adaptations to Earth's environments from island-bound populations of individuals as a result of evolution from a common fungal ancestor
Answers
Answer:
through years of evolution as natural selection shaped animal adaptations to Earth's environments.
Explanation:
Over the years, biologists have been able to successfully name more than one (1) million animal species across the world. These species arose through years of evolution as natural selection shaped animal adaptations to Earth's environments.
Natural selection can be defined as a biological process in which species of living organisms having certain traits that enable them to adapt to environmental factors such as predators, competition for food, climate change, sex mates, etc., tend to survive and reproduce, as well as passing on their genes to subsequent generations.
Simply stated, natural selection entails the survival of the fittest. Therefore, the species that are able to adapt to the environment will increase in number while the ones who can't adapt will die and go into extinction.
Explain why a diagram of the tree of life is difficult to construct.
Answers
Answer:
Because of how genes change and how quickly they change, evolution is complicated. At the start of evolution, there shouldn't be a straight tree branch—it should be a twisted mess.
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1. Write the order of the steps in the scientific method (you should have 7
steps):
Answers
Answer:
Ask a question
preform research
establish your hypothesis
test your hypothesis
make an observation
analyze results and draw a conclusion
present the findings
What do traits of anatomically modern humans include?
Answers
The traits of the anatomically modern humans include the following below:
High vertical foreheadRound and tall skullSmall browridges.What is Anatomy?This is defined as a branch of science which involves the study of the body structure of humans, organisms etc and how they are responsible for certain types of activities performed by certain parts of the body. For example, the skull is a structure which helps to protect the brain and other vital organs which are present in the body system.
Due to evolution, the modern experienced some changes anatomically which include round and tall skull and a high vertical forehead with the other features which are mentioned above. This helps it to see objects from different directions.
This is therefore the most appropriate anatomically modern human traits present today.
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Observable traits exhibited by an organism do not always indicate the exact genetic makeup of that organism . Which explains this ?
Answers
Answer:Any organism is a by-product of both its genetic makeup and the environment. ... In biology, a gene is a section of DNA that encodes a trait. ... An autosomal dominant allele will always be preferentially expressed over a recessive allele. ... Whilst a phenotype is influenced the genotype, genotype does not ...
Explanation:
Answer:
Im pretty sue its b
Explanation:
What is the first step in Respiration called?
Glycolosis
Kreb Cycle
Electron Transport Chain
Light Reaction
Dark Reaction
All the above.
Answers
The first step in Cellular Respiration is called Glycolosis, it takes place inside the cytoplasm. Within this step, enzymes split apart a molecule of some glucose into two molecules of pyruvate, which releases some energy that is transferred to ATP. (Adenosine triphosphate)
Therefore, your answer is A.
PLEASE PLEASE HELP I WILL GIVE BRAINALIST
Answers
Answer:
D
Explanation:
diastolic blood pressure between 80 and 89 is considered prehypertension. what percentage of teenagers have diastolic blood pressure in this range?
Answers
The prevalence of prehypertension (diastolic blood pressure between 80 and 89 mmHg) among teenagers varies depending on the population studied and the method of measurement.
What is diastolic blood pressure?Diastolic blood pressures is the blood pressure that is the pressure exerted in the arteries when the heart rests between the beats.
There are some estimates:
According to a study published in the Journal of the American College of Cardiology in 2018, about 5.5% of American adolescents aged 12–19 years had prehypertension. However, the prevalence was higher among boys (7.7%) than girls (3.3%). The study used data from the National Health and Nutrition Examination Survey (NHANES) from 2011 to 2014.
Blood pressure can vary depending on factors such as age, gender, ethnicity, physical activity level, and diet. Therefore, it's important for teenagers (and people of all ages) to have regular blood pressure screenings and to work with their healthcare providers to manage their blood pressure if it is elevated.
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The surface features at the distal end of the humerus that accommodate processes of the ulna when flexing and extending the elbow are the?
Answers
The surface features at the distal end of the humerus that accommodate processes of the ulna when flexing and extending the elbow are the Coronoid fossa, Radial fossa, and the olecranon fossa.
Fossa can be referred as a shallow depression in the bone surface. It may receive another articulating bone or act to support brain structures. Examples include trochlear fossa, posterior, middle, and anterior cranial fossa.
The coronoid fossa is a depression on the crania surface in cates, medial to radial fossa, accommodating the medial coronoid process of ulna when the elbow joint is flexed. In simple terms we can say that it is a depression of the humerus into which the coronoid process fits when the arm is flexed.The radial fossa is a slight depression found on the humerus above the front part of the capitulum. It receives the anterior border of the head of the radius when the forearm is flexed.The olecranon fossa is a deep triangular depression on the posterior side of the humerus, superior to the trochlea. It provides space for the olecranon of the ulna during extension of the forearm, from which it gets its name. It is located on the posterior side of the distal humerus. The joint capsule of the elbow attaches to the humerus just proximal to the olecranon fossa. The olecranon fossa is also present in various mammals, including dogs.Other fossa that are found in the Upper Limb are :
Supraclavicular fossa Glenoid fossaSupraspinous fossaInfraspinous fossa Subscapular fossaCubital fossa (a.k.a. Antecubital fossa)Learn more about fossa here : https://brainly.com/question/24183473
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Normal biota of the lower respiratory tract include:
Corynebacterium.
Candida albicans.
Haemophilus influenzae.
Staphlococcus aureus.
None of the choices is correct.
Answers
None of the choices is correct, regarding the normal biota of the lower respiratory tract.
The lower respiratory tract, which includes the trachea, bronchi, and lungs, is generally considered sterile under healthy conditions. This means that no microorganisms, including bacteria or fungi, are present in the lower respiratory tract. However, some studies suggest that small amounts of bacteria may be present in healthy individuals, particularly in the distal airways. In contrast, the upper respiratory tract, which includes the nasal passages, pharynx, and larynx, is colonized by a diverse community of microorganisms collectively known as the normal biota. These microorganisms play important roles in maintaining respiratory health, such as preventing colonization by pathogenic bacteria, stimulating the immune system, and modulating inflammatory responses. Some of the common members of the normal biota of the upper respiratory tract include Streptococcus, Staphylococcus, Haemophilus, Neisseria, and Moraxella species. Corynebacterium and Candida's albicans are also present in the upper respiratory tract as part of the normal biota. However, they are not typically found in the lower respiratory tract.
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Which scientific information most likely lead to school districts requiring vaccines?
Answers
Answer:
Explanation:
Scientific information that most likely lead to school districts requiring vaccines would be that vaccines prevent diseases and can improve a school’s safety.
Hope this answers the question. Have a nice day.
a dtc service, such as 23andme, indicates that jane has a snp that is a genetic risk factor for hypothyroidism. the snp has an odds ratio (or) of 1.5. the average population risk of developing hypothyroidism is 4%. based on this information, what is jane's overall risk of hypothyroidism?
Answers
The odds ratio (OR) for the SNP is 1.5. 4% of people in the population are at risk of getting hypothyroidism. According to this data, Jane's total risk of hypothyroidism is 6%.
When the thyroid gland is underactive or hypothyroidism, your body cannot produce enough thyroid hormones to satisfy its demands. The thyroid is a little gland at the front of your neck that resembles a butterfly. hypothyroidism hormone bioactivity may be impacted by single nucleotide polymorphisms (SNPs) in genes involved in thyroid hormone metabolism. Thyroid hormones (THs) attach to thyroid hormone receptors (TRs), which are nuclear hormone receptors. TRs function as ligand-activated transcription factors that bind to the target gene's promoters' cognate thyroid hormone response elements (TREs).
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The image illustrates one way to provide landscaping while managing
resources sustainably. What is one disadvantage of using this method of
landscaping?
A. It uses a lot of fossil fuels.
B. Some people find it unattractive.
C. It uses a lot of water.
O D. It produces a lot of air pollution.
Answers
Answer:
B. Some people find it unattractive.
Explanation:
Ap3x
Answer: B
Explanation:
List and describe at least 3 sources of variation.
Answers
Answer:
mutation, recombination, and immigration of genes.
Explanation: I think this is it if not please tell me and can I have brailiest