Answer:
ATGTATGCGCCCTAA
Explanation:
Explain the difference between symplastic and apoplastic pathways.
Most of the matter in space is in a fourth state of matter called _____, which is high-energy matter consisting of positively and negatively charged particles.
A. plasma
B. state
C. matter
D. liquid
Answer:
dark matter
......................
Hydrosphere, Atmosphere, Biosphere, Geosphere. What interactions could happen between them?
Answer:
Explanation:
Water in the lake (hydrosphere) seeps into the cliff walls behind the dam, becoming groundwater (lithosphere), or evaporating into the air (atmosphere). Humans (biosphere) harness energy from the water (hydrosphere) by having it spin turbines (lithosphere) to produce electricity.
a structure that performs a specialized function within a cell is known as:
Answer:
An organelle.
Explanation:
I am in honors bio and I just took a test and it had this question. I got it correct.
When the northern hemisphere points toward the sun, the southern hemisphere faces away from the sun. In this instance, it is:
A.
summer in North America, and winter in Australia.
B.
summer in North America and Australia.
C.
winter in North America, and summer in Australia.
Answer:
A
Explanation:
the northern hemisphere is the opposite from the southern hemisphere
Since northern and southern hemisphere are in opposite directions therefore, option (A) is correct.
Why are the seasons reversed in each hemisphere?The axis of rotation of the Earth is inclined with regard to the plane in which it orbits the sun. This is the root reason of the changing of the seasons. When the axis of the earth is aligned with the sun, summer arrives in that hemisphere of the planet. Expect winter to arrive when the axis of the earth is tilted away from the sun.
Different places of Earth receive the Sun's most direct rays throughout the year. When the North Pole tilts toward the Sun, it's summer in the Northern Hemisphere. When the South Pole tilts toward the Sun, the Northern Hemisphere experiences winter.
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City neighborhoods include many water-resistant surfaces such as roads, sidewalks, and driveways. These water-resistant surfaces can
prevent rainfall from penetrating the soil and ground. The rain is re-routed to storm drainsland most likely causes an increase in what
process?
O A runoff
OB. precipitation
OC. evaporation
OD. transpiration
Answer:
A: Runoff.
Reason: The other answers make no sense. precipitation: any liquid or frozen water that forms in the atmosphere and falls back to the earth. evaporation: the process of turning from a liquid into vapor. And transpiration: (of a plant or leaf) the exhalation of water vapor through the stomata.
If several highly educated scientists all study the same scientific data, which of the following is most likely to explain why they may all have different conclusions?
If several highly educated scientists all study the same scientific data, then they may have different conclusions because of the following factors:
Interpretation of data: Each scientist may have a different interpretation of the data, leading to different conclusions. This is because interpreting data involves the use of subjective judgment and prior experiences with similar data.
Personal biases: Personal biases may also affect the conclusions drawn from the scientific data. Personal biases refer to a scientist's preconceived ideas or prejudices that can influence their interpretation of the data. This can affect their ability to draw an objective conclusion.
Overemphasis of certain aspects: The overemphasis of certain aspects of the data or leaving out of certain details can result in different conclusions among scientists. Scientists may focus on different aspects of the data, leading to different conclusions.
Experimental setup and procedure: The experimental setup and procedure can also have an impact on the conclusions drawn from the data. If there are variations in the experimental setup or procedure, it can lead to different conclusions among scientists.
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Who likes Pokémon in this website?
Answer:
Bruh which website
Explanation:
Plz tell me btw I love pokémon
Which diagram best illustrates the flow of energy in an ecosystem?
Answer:
Food chain
Explanation:
food chain
A food chain is a simple diagram that shows one way energy flows through an ecosystem
Each type of enzyme has a specific shape. Another molecule can fit into it if they are both complementary in shape. This means that
Answer:
I believe it means that there is specificity of the molecule to that enzyme
what is the route of administration of haemophilus influenzae type b conjugate vaccine?
The Haemophilus influenzae type b (Hib) conjugate vaccine is typically administered via intramuscular injection.
The recommended injection site for infants and young children is the anterolateral thigh muscle, while older children and adults may receive the vaccine in the deltoid muscle of the upper arm. The vaccine is usually given as a series of doses, with the number and timing of doses varying depending on the specific vaccine formulation and the age of the recipient.
It is important to follow the recommended vaccination schedule and consult with healthcare professionals for specific guidance on the administration of the Hib conjugate vaccine.
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a phase i study of xl 184, a met, vegfr2, and ret kinase inhibitor, administered 1 orally to patients (pts) with advanced malignancies, including a subgroup of pts with medullary thyroid cancer (mtc).
A Phase I study of XL 184, an inhibitor of MET, VEGFR2, and RET kinases, was administered orally to patients with advanced malignancies, including a subgroup with medullary thyroid cancer (MTC).
The main answer summarizes the key details of the study. XL 184 is a drug that acts as an inhibitor of multiple kinases, including MET, VEGFR2, and RET. In a Phase I study, the drug was administered orally to patients with advanced malignancies, which refers to various types of cancer that have progressed or spread.
The study aimed to evaluate the safety, tolerability, and potential efficacy of XL 184 in this patient population. Additionally, a subgroup of patients with medullary thyroid cancer (MTC) was included in the study. Medullary thyroid cancer is a specific type of thyroid cancer that originates from the parafollicular C cells of the thyroid gland.
Phase I studies are primarily conducted to assess the safety and dosage of a new drug in humans. The results obtained from Phase I trials provide essential preliminary data that guide the design and implementation of subsequent phases of clinical trials.
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On the periodic table, the elements known as noble gases are all found in?
Answer:
Period 18
Explanation:
It also in group 0
Answer:
Period 18
Explanation:
ik it is trust me
why is cell division important for unicellular organisms
T/F: vertebral foramen are triangular; short, bifid spinous processes.
The statement is false. Vertebral foramen are not triangular, and the spinous processes are not short and bifid.
The vertebral foramen refers to the opening or canal that runs through the stacked vertebrae of the spinal column. It is not triangular in shape. Instead, it typically has a rounded or oval shape, allowing for the passage and protection of the spinal cord and associated nerves.
The spinous processes, on the other hand, are bony projections that extend posteriorly from the vertebral arch. They provide attachment points for muscles and ligaments. In most vertebrae, the spinous processes are not short and bifid. Bifid spinous processes are characteristic of only certain vertebrae, such as the cervical vertebrae (specifically C2 to C6). In these vertebrae, the spinous processes are typically split or forked into two branches.
In summary, the vertebral foramen is not triangular but has a rounded or oval shape, and the spinous processes are not universally short and bifid but may exhibit this characteristic in specific vertebrae.
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Attached ear lobe is a dominant trait. Cross two heterozygous parents for ear lobe attachment (Ee X Ee). What is the expected phenotypic ratio
Attached earlobes are a dominant trait. Cross between two heterozygous parents for earlobe attachment (Ee X Ee). The expected phenotypic ratio is 3:1.
Earlobe attachment is a dominant trait. So the dominant allele is represented as 'E' and the recessive allele is represented as 'e'. The homozygous individual will have a genotype EE and the heterozygous individual is represented as Ee.The cross between two heterozygous individuals as parents (Ee×Ee) will give 1EE(homozygous dominant):2Ee(heterozygous dominant):1ee(homozygous recessive).
Phenotypic ratio means the ratio of the morphological appearance in the offsprings. So the phenotypic ratio in this case is 3 (dominant):1(recessive).
But if the phenotypic ratio if a heterozygous cross is 2:1, then it means that it has a lethal gene.
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the energy level of an electron is most closely related to its —
Answer:
The electrons surrounding an atom are located in regions around the nucleus called “energy levels”. An energy level represents the 3-dimensional space surrounding the nucleus where electrons are most likely to be. The first energy level is closest to the nucleus.
The energy level of an electron is most closely related to it's electronic configuration.
What is an energy level?
Electrons present in an atom revolve in different orbits which are stationary states and are also called as energy levels. The energy levels are numbered as integers which are also called as principal quantum numbers.
Energy of the stationary state is given as E= -R
1/n² where R
is the Rydberg's constant. When an electron is excited, and it moves from lower to higher energy levels there is absorption of energy, while when it moves from higher energy level to lower energy level it radiates or gives out energy in the form of radiation.
They can also be defined as the distances between electron and nucleus of an atom . Electrons present in K energy level have least energy .Energy level diagrams are studied to understand nature of bonding , placement of electrons in orbits and and elemental behavior under certain conditions.
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a specialty store would be best defined as offering:
Answer:
A specialty store is best defined as offering a narrow range of specialized products or services within a specific industry or niche. These stores typically focus on a particular category or type of product and provide a wide variety of options within that category. The products found in a specialty store are often unique, high-quality, or cater to specific customer preferences. Examples of specialty stores include boutique clothing stores, gourmet food shops, electronics stores specializing in a specific brand, or art supply stores. The key characteristic is that they offer a specialized and curated selection of products or services to cater to a specific target market or customer need.
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brainliest to right answer Describe how proteins are used in active and passive transport. How do they differ?
Answer:
Active transport works against the concentration gradient, moving substances from areas of low concentration to areas of high concentration. While passive transport moves from areas of high concentration to areas of low concentration. The protein is used as a channel for active transport.
Explanation:
A student conducted an experiment to test the strength differences between an orb spider's web and a black widow spider's web. The student calculated the strength of the wob by using the number of seconds each web held a 4 gram weight What type of results did the student calculate in this experiment?
A) Qualitative results
B) Problem-solving results
C) Hypothetical results
D)Quantitative results
Answer: D
Explanation:
Quantitative type of result the student calculate in this experiment.
What is Quantitative type of results?Quantitative research is based on the collection and interpretation of numeric data. It focuses on measuring (using inferential statistics) and generalizing results.
The student have no hypothetical formula to calculate the actual strength of the web of both spider, so he always use to get quantitative type of result in his results.Hence option D is correct.
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the first answer will be marked as the brainliest...
please answer this question
explain about the internal structure of the heart with a neat labeled diagram
I don't want the diagram please just answer for this question..
Explanation:
the heart’s contraction cycle follows a dual pattern of circulation—the pulmonary (lungs)and systemic (body) circuits—because of the pairs of chambers that pump blood into the circulation. In order to develop a more precise understanding of cardiac function, it is first necessary to explore the internal anatomical structures in more detail.
The word septum is derived from the Latin for “something that encloses;” in this case, a septum (plural = septa) refers to a wall or partition that divides the heart into chambers.
Valves of the Heart: the septum between the atria and ventricles is known as the atrioventricular septum. It is marked by the presence of four openings that allow blood to move from the atria into the ventricles and from the ventricles into the pulmonary trunk and aorta. Located in each of these openings between the atria and ventricles is a valve, a specialized structure that ensures one-way flow of blood. The valves between the atria and ventricles are known generically as the tricuspid (right side)and the bicuspid (left side) valve. The valves at the openings that lead to the pulmonary trunk and aorta are known generically as the pulmonary and the aortic valve.
I am found in plant cells. I am rigid, strong & stiff. I give support to the plant cell. I give the cell it's box shape
chlorophyll
mitochondria
cell membrane
cell wall
Answer:
cell wall
Explanation:
if it was a animal cell it would be a cell membrane
Miotic apparatus is formed during _____ of cell division.
Mitotic apparatus is formed during prometaphase/metaphase of cell division.
A kind of cell division known as mitosis occurs when a single cell (the mother) divides into two genetically identical daughter cells. Mitosis, when referring to the cell cycle, is the stage of cell division during which the DNA in the cell's nucleus is divided into two identical sets of chromosomes.The term "spindle or mitotic apparatus" in cell biology refers to the cytoskeletal framework that arises in eukaryotic cells during cell division to divide sister chromatids into separate daughter cells.A microtubule-based device called the mitotic spindle apparatus is in charge of chromosomal segregation during cell division. In the spindle, microtubules are categorized based on how they interact with one another at their plus ends.learn more about Mitotic apparatus here: https://brainly.com/question/14155742
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Starfish can regenerate lost limbs. Explain why this behaviour is more like a plant than an animal.
A biologist uses the chi-square test to determine whether the observed distribution of 5 species matches an expected theoretical distribution. The chi-square test yields a χ2 test statistic of 11.143.
What is the null hypothesis? What is the alternative hypothesis? What is the number of degrees of freedom? What is the p-value? Does the data differ from expected distribution at the α=0.01 significance level?
The null hypothesis in this scenario is that the observed distribution of the 5 species matches the expected theoretical distribution.
The alternative hypothesis is that the observed distribution of the 5 species does not match the expected theoretical distribution. The number of degrees of freedom in this case is 4, which is the number of species minus 1.
To calculate the p-value, we need to use a chi-square distribution table with 4 degrees of freedom and a critical value of 11.143. The p-value is the probability of obtaining a test statistic as extreme or more extreme than the observed test statistic, assuming the null hypothesis is true.
From the chi-square distribution table, the p-value for a test statistic of 11.143 with 4 degrees of freedom is approximately 0.025. This means that there is a 2.5% chance of obtaining a test statistic as extreme or more extreme than 11.143, assuming the null hypothesis is true.
Since the p-value (0.025) is less than the significance level (0.01), we reject the null hypothesis. This means that the observed distribution of the 5 species differs significantly from the expected theoretical distribution at the α=0.01 significance level.
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ONLY ONE ANSWER!!
Which is one effect that would most likely result from a tsunami?
death
drought
extinction
genetic change
One of the consequences of tsunami happening in a place would be death and destruction of biodiversity.
What is a tsunami?A tsunami is a natural disaster caused by multiple waves in water bodies that send large volumes of water inland.
The sudden displacement of water with a large force destroys lives and properties on land, especially the coastal lands.
Thus, one of the surest effects of tsunamis is death.
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Scientists sometimes find skulls or parts of skulls from extinct animals, ones that are no longer found alive anywhere on earth. how might they use inferences to learn about these animals from past times?
When scientists discover skulls or parts of skulls from extinct animals, they can employ inferences to gain insights into these creatures from past times. By carefully examining the physical characteristics of the skull and comparing them to those of related living species, scientists can make educated inferences about various aspects of the extinct animals' biology and behavior.
Firstly, scientists can infer the size and shape of the entire animal based on the skull's proportions and the knowledge of its relationship to living species. For example, a large and robust skull might indicate a larger overall body size, while specific features of the skull, such as the shape of the jaws or teeth, can provide clues about diet and feeding habits.
Additionally, the braincase within the skull can provide valuable information about the animal's intelligence and sensory capabilities. By analyzing the size and shape of the brain cavity, scientists can infer the relative brain size and potentially make inferences about cognitive abilities.
Furthermore, features of the skull related to sensory organs can reveal information about the animal's environment and behavior. For instance, the positioning and size of eye sockets or the presence of specific structures related to hearing or olfaction can offer insights into visual acuity, auditory perception, or sense of smell, respectively.
By combining these inferences with other evidence, such as fossilized bones, footprints, or geological data, scientists can develop a more comprehensive understanding of extinct animals and reconstruct aspects of their ecology, habitats, and evolutionary history. These inferences allow scientists to piece together the puzzle of past life on Earth and contribute to our understanding of the rich diversity of species that existed before us.
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Select the correct answer from each drop-down menu. If a heterozygous male with the genotype Ww is mated with a homozygous recessiv of the offspring will be heterozygous. W WW WW W W 33 W If the heterozygous, Ww, is crossed with a homozygous dominant, WW, then the pro is W . W W WW WW WW WW W WW WW Reset Next 20 Select the correct answer from each drop - down menu . If a heterozygous male with the genotype Ww is mated with a homozygous recessiv of the offspring will be heterozygous . W WW WW W W 33 W If the heterozygous , Ww , is crossed with a homozygous dominant , WW , then the pro is W . W W WW WW WW WW W WW WW Reset Next
If a heterozygous male with the genotype Ww is mated with a homozygous recessive female with the genotype ww, then the probability of heterozygous offspring is 0.5 or 50%. The offspring are Ww, Ww, ww, and ww.
What is Genotype?A genotype may be defined as the ultimate combination of the alleles of those genes which are selected for specific studies.
If a heterozygous male with the genotype Ww is mated with a homozygous dominant female with the genotype WW, then the probability of heterozygous offspring is 0.5 or 50%. The offspring are WW, WW, Ww, and Ww.
Therefore, it is well described above.
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Answer:
The guy above for the first part but was wrong for the second part.
Hope this helps!
Explanation:
22. Relate Cause and Effect How does the move-
ment of hot air at the equator and cold air at
the poles produce global wind patterns?
Movement of hot air at equator and cold air at poles, combined with Coriolis effect, is the primary driver of global wind patterns.
How does movement of hot air at equator and cold air at poles produce global wind patterns?Movement of hot air at the equator and cold air at the poles creates difference in air pressure between these two regions. Warm air at equator rises and spreads out towards poles and the cold air at poles sinks and moves towards equator. This movement of air creates global pattern of wind that flows from poles towards the equator.
Movement of hot air at equator and cold air at the poles, combined with Coriolis effect, is the primary driver of global wind patterns. These wind patterns have a significant impact on weather and climate around the world, also influencing distribution of rainfall, temperature, and other factors that affect natural environment and human societies.
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Identify the independent (experimental) variable WILL MARK BRAINLEST!!!
Answer:
The independent variables would be temperature and humidity.
Explanation:
Because you manipulate them to find what changes, and in this example the Number of Chirps changes. So the Number of Chirps would be the dependent variable.