Answer:
The thorns are the most obvious feature of a rose that was created by its adaption to the environment. The thorns are modified leaves which grow out of the stem. The rose adapted to predators who would feed heavily on its foliage or stem by growing thorns
Answer:
The thorns and don't know the other one. The other one might be its leaves but dont quote me
Which of the following are true of the urinary system? (Select Multiple) The renal pelvis is responsible for filtering blood The dense irregular connective tissue that surrounds the kidneys is the renal capsule The distal convoluted tubule directly connects to the ureters Ureters transport urine from the kidneys to the urinary bladder. The kidneys help to regulate blood pressure
The following statements are true of the urinary system: Option D. Ureters transport urine from the kidneys to the urinary bladder. Ureters are tubes that transport urine from the kidneys to the urinary bladder .
The urinary system is a collection of organs that work together to produce, transport, and expel urine from the body. Here are the multiple-choice options, followed by the correct answers:
Option A: The renal pelvis is responsible for filtering blood - FALSE. The renal pelvis is responsible for collecting urine and transporting it to the ureters.
Option B: The dense irregular connective tissue that surrounds the kidneys is the renal capsule - TRUE. The renal capsule covers the kidneys and provides support.
Option C: The distal convoluted tubule directly connects to the ureters - FALSE. The distal convoluted tubule is part of the nephron and empties into the collecting duct, which then connects to the renal pelvis and ureters.
Option D: Ureters transport urine from the kidneys to the urinary bladder - TRUE. The ureters are tubes that connect the kidneys to the bladder and transport urine.
Option E: The kidneys help to regulate blood pressure - TRUE. The kidneys are responsible for filtering blood and removing waste products, but they also play a role in regulating blood pressure and fluid balance. They do this by producing hormones that help control blood pressure and by adjusting the amount of water and electrolytes that are excreted in urine.
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A__________
is a count of the population in particular areas.
A. bed check
B. poll
C. headcount
D. census
Pls help
Answer:
A census is a count of the population in particular areas.
Explanation:
homo floresiensis group of answer choices is am example of island dwarfism. is a hotly contested fossil. maybe related to homo erectus. migrated to flores island. all of the above.
The homo floresiensis group of fossils is an example of island dwarfism. Island dwarfism is a phenomenon in which a species that is isolated on an island becomes smaller over time due to a lack of competitors and predators, and an increased reliance on resources that are less nutritious.
The homo floresiensis fossils were discovered on the island of Flores in Indonesia, and are thought to have been a dwarf species of human that was distinct from modern humans (Homo sapiens). The fossils have been the subject of much debate and research, as they challenge our understanding of the evolution and diversity of human species. Some researchers have suggested that the homo floresiensis fossils may be related to Homo erectus, while others have suggested that they may represent a distinct species that is not closely related to any other known human species.
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Help with these two please
This is for bio okay??
Answer:
polution from driving around, the clotehs and products we use had to mde from bad stuff, and all our garbage.
Explanation:
What best describes the substances represented by these two diagrams?
Answer:
We see that the compounds have the sane atoms in their formula, however, thery are not the same because we cannot move the one of the top on the other so that all atoms are the same,Specifically, the CH in the first case are not adjacent, while in the second case they are. They are constitutional isumers because they use the same chemical atoms in the same proportions. But thier arrangement is different.
Please answer the question in the image
I’ll mark you the Brainliest if you answer first. Should be right tho
Stages of reproduction and development of an animal include:
(3) C(2) cleavage(3) F(3) B(1) fertilizationWhat is a cleavage in embryology?In embryology, cleavage refers to a series of rapid cell divisions that occur in the early stages of embryonic development. During cleavage, the zygote, which is a single cell formed from the fusion of an egg and sperm, undergoes multiple rounds of mitotic cell division to produce a cluster of smaller, identical cells called blastomeres.
These cell divisions occur without an increase in the size of the embryo, resulting in a ball of cells called a morula. Cleavage is an essential process that divides the cytoplasmic volume of the zygote into progressively smaller cells and sets the stage for later stages of development such as gastrulation and differentiation.
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Which sensory receptors are involved in hearing?
A mechanoreceptors
B photoreceptors
C chemoreceptorS
D thermoreceptors?
Please answer ASAP!
Answer:
D chemoreceptors as A is light , B is temperature not sure what C is
Explanation:
how are elliptical galaxies diffrent from spiral galaxies
Answer:
While spiral galaxies are bright, elliptical galaxiesare dim. Spiral galaxiesare hotbeds of star formation, but elliptical galaxies aren't nearly as prolific because they contain less gas and dust, which means fewer new (and brighter) stars are born.
Explanation:
Please mark as brainlist answers.
Identify the stage in the water cycle where rainwater flows downhill to form streams and rivers.
Answer:
Surface Runoff
Explanation:
I hope this was useful
Which statement is thebest possible explanation for the changes shown?
A
Species Y is a parasite that has benefited Species X.
B
Species Y is better adapted to this environment.
С
Species X is better adapted to this environment.
D
Species X is a predator of Species Y
Answer:
B. Species Y is better adapted to this environment.
What nervous system is responsible for pupil dilation.
Answer:
the sympathetic nervous system
Explanation:
1 . What happens in the population if the mutation phenotype is helpful
2. Why does that happen for that population that has a helpful phenotype?
3. How does this mutation continue to exist in a population?
Answer:
1. The population will increase as they're better adapted to their environment and have a higher survival rate due to this helpful phenotype.
2. This happens to the population because this helpful phenotype might lead to less exposure to predation in which leads to a better survival fitness for the organism.
3. This mutation continues to exist as the organisms continue to successfully reproduce into the population due to being able to survive for longer.
How is the replication of the viral genome of retroviruses unique among the viruses?
The replication of the viral genome of retroviruses is unique among viruses due to the involvement of reverse transcription.
Retroviruses possess an enzyme called reverse transcriptase, which allows them to convert their single-stranded RNA genome into double-stranded DNA. This reverse transcription process occurs inside the host cell cytoplasm and involves the synthesis of a complementary DNA (cDNA) strand using the viral RNA genome as a template. The cDNA is then integrated into the host cell's genome, becoming a permanent part of the cell's DNA.
This distinctive replication strategy of retroviruses, involving the conversion of RNA to DNA, sets them apart from other viruses and has important implications for their life cycle and potential for genetic variation.
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Which of these best describes Earths crust? (
Inner layer consisting of two parts
Middle layer, density increases with depth
Top portion called asthenosphere, thickest layer
Thinnest under the oceans and thickest under continents
Answer:
Thinnest under the oceans and thickest under continents
Explanation:
Answer: Thinnest under the oceans and thickest under continents
examples of biocultural evolution
Examples of biocultural evolution include the evolution of language, customs, religious beliefs, and technology.
Biocultural evolution is the idea that biological and cultural forces interact and shape each other over time. It refers to the way that human evolution is influenced not only by genetic changes but also by cultural practices and adaptations.Evolutionary biology suggests that these cultural changes are influenced by a combination of genetic and environmental factors. For example, the evolution of the human brain and the development of language has been attributed to a combination of genetics and the environment.Here are some examples of biocultural evolution:
1. Lactose tolerance: The ability to digest lactose (the sugar found in milk) is a genetic trait that has evolved in many human populations. However, it is also influenced by cultural practices, such as the domestication of animals and the consumption of dairy products.
2. Dental evolution: The shape and size of human teeth have changed over time in response to changes in diet and cultural practices. For example, the advent of agriculture and the consumption of grains and other processed foods has led to a reduction in the size of human jaws and teeth.
3. Language development: The evolution of human language is a prime example of biocultural evolution. It is believed that genetic changes in the brain facilitated the development of language, but it was also influenced by cultural practices such as storytelling, music, and art.
4. Tool use: Human tool use is also a result of biocultural evolution. Genetic changes in the human brain allowed for the development of complex problem-solving skills, but the use of tools was also influenced by cultural practices and traditions.
5. Social structures: Human social structures, such as families, communities, and societies, have evolved over time in response to both genetic and cultural factors. For example, the development of agriculture and the formation of larger, more complex societies may have led to the evolution of social behaviors and norms.
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Arrange the following terms into the order in which a compound must pass through to move from plasma to CSF. Drag and drop options into correct order and submit. For keyboard navigation SHOW MORE O Pericyte O Capillary endothelium O Extracellular matrix O Astrocyte Unanswered.
While glucose, amino acids, and cations are transported via carrier-mediated processes, water, gases, and lipid soluble compounds can freely move from the plasma into the CSF.
Capillary endothelium, Extracellular Matrix, Pericyte, and Astrocyte are the cells that a compound must pass through before it reaches the CSF from the plasma.
The arachnoid granulations absorb the majority of the cerebrospinal fluid (CSF) into the venous system. The protrusions of the arachnoid mater that pierce the dura mater and protrude into the lumina of the dural venous sinuses are known as arachnoid granulations.
Three primary purposes of cerebral spinal fluid include: Trauma protection for the brain and spinal cord.
nourish the tissue of the nervous system.
Clear the cerebral metabolism of waste.
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The above question is incomplete. Check complete question below -
Arrange the following terms into the order in which a compound must pass through to move from plasma to CSF. -
Capillary endotheliumBasal LaminaPericyteAstrocytebiology can help you to understand patterns of inheritance in your family
t or f?
Answer:
T, especially with things like personality traits, obesity, mental health problems and etc.
Question 1 of 10
Which statement is true about nitrogen and oxygen?
A They make up about 99.9% of the human body
B. They both contain no subatomic particles
O
They are both made of protons neutrons and electrons.
o
They are both used to make water molecules.
SUBMIT
What is the relationship between cellular respiration and photosynthesis Brainly?
In the process of photosynthesis, oxygen and glucose are produced from water and carbon dioxide. As a consequence of consuming glucose, the plant creates oxygen. During cellular respiration, oxygen and glucose are converted into water and carbon dioxide.
What connection exists between cellular respiration and photosynthesis?Carbon dioxide is taken out of the atmosphere by photosynthesis and returned via cellular respiration. Cellular respiration utilises the oxygen released into the atmosphere by photosynthesis to release energy from food.
How are photosynthesis and cellular respiration similar to one another?Due to the fact that both photosynthesis and cellular respiration produce energy, water, carbon dioxide, glucose, and oxygen, they are similar. They are distinct from one another because the reactions are diametrically opposed.
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If a drug is designed to denature enzymes involved in digesting phenylalanine, why would patients treated with this drug develop phenylketonuria?
The drug is designed to denature enzymes involved in digesting phenylalanine, which means it disrupts the structure and function of these enzymes. Phenylketonuria (PKU) is a genetic disorder that affects the metabolism of phenylalanine, an amino acid found in proteins. In individuals with PKU, there is a deficiency of an enzyme called phenylalanine hydroxylase, which is responsible for converting phenylalanine into another amino acid called tyrosine.
When the drug is administered to patients with PKU, it further denatures the already deficient phenylalanine hydroxylase enzyme, making it even less effective. As a result, the enzyme is unable to convert phenylalanine into tyrosine, leading to an accumulation of phenylalanine in the body. This accumulation can cause a variety of symptoms and complications associated with PKU, including intellectual disabilities, behavioral problems, and other neurological issues.
In essence, the drug exacerbates the underlying metabolic defect in PKU patients by impairing the function of the already deficient enzyme. This leads to an increase in phenylalanine levels, which can have detrimental effects on the individual's health. It is important for PKU patients to follow a strict low-phenylalanine diet and receive appropriate medical management to prevent complications associated with the disorder.
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Right handedness(R) is dominant to left handedness(r). If you have two parents that are right handed(Rr) and they have a child who is left handed(rr), the letters rr represent the _____________ of that child
Choices:
Genotype
Phenotype
Answer:
Phenotype
Explanation:
Which type of meteorite does not come from a differentiated asteroid?
The type of meteorite that does not come from a differentiated asteroid is a chondrite.
what are meteorites ?
Meteorites are solid objects that have fallen from space to Earth. They are made up of diverse minerals and are thought to be asteroids and comets from the early solar system. Meteorites can give vital information on the solar system's composition and history, as well as insights into the formation and evolution of planets and other celestial bodies. Meteorites are classified into three types: stony meteorites, iron meteorites, and stony-iron meteorites. Stony meteorites, the most frequent form of meteorite, are made mostly of silicate minerals. Iron meteorites are largely made of iron and nickel, whereas stony-iron meteorites are a combination of the two. Meteorites may be researched to learn more about the early solar system and the Earth's environment.
The type of meteorite that does not come from a differentiated asteroid is a chondrite. Chondrites are primitive meteorites that have not undergone significant heating or chemical alteration and contain small, round particles called chondrules. These meteorites are believed to be some of the oldest and most primitive materials in the solar system and provide important clues about the early stages of planet formation.
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Q1, Which structure must be present in a cell for osmosis to take place?
A. cell (sap) vacuole and cell wall
B. cell wall and call membrane
C. Chloroplast and cytoplasm
D. Cytoplasm and cell membrane
Answer:
D cytoplasm and cell membrane
List the potential challenges you may face when conducting a Research Design to investigate the impact of a school nutrition program on grade performance of students at high school. How would you deal with them?
You would face the issues of bias in sampling and compliance of subjects. This can be avoided by having a good experimental design.
What are the challenges?It can be difficult to ensure a representative and impartial sample of participants. You can use random sampling strategies to solve this and make sure the sample has a varied range of kids from various backgrounds and academic levels.
It can be difficult to ensure that children consistently participate in and adhere to the nutrition program. Improve compliance and reduce dropout rates by putting measures like frequent reminders, rewards, and communication with students, parents, and school personnel into place.
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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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Which takes longer, primary or secondary succession? explain why
Answer:
primary succession takes longer
Explanation:
Primary succession is built from the ground up, whereas secondary succession is built from an already existing civilization.
a scientist wishes to verify that a restriction digestion has successfully cut a linear dna fragment. she decides to compare the cut and uncut dna samples using agarose gel electrophoresis. which of the following agarose gel results is a result that would indicate the linear piece of dna was digested?
i. One band in the uncut DNA lane and two smaller bands in the digested DNA lane.
ii. One band in the uncut DNA lane and a single smaller band in the digested DNA lane.
iii. One band in the uncut DNA lane and three smaller bands in the digested DNA lane.
iv. Two of the answers are correct.
v. All of the answers are correct.
A scientist can verify whether a restriction digestion has successfully cut a linear DNA fragment by comparing the cut and uncut DNA samples using agarose gel electrophoresis. In order to determine the bands that indicate the linear piece of DNA was digested : i. One band in the uncut DNA lane and two smaller bands in the digested DNA lane.
Agarose gel electrophoresis is a common technique used to separate DNA fragments based on their size. The gel acts like a sieve, allowing smaller DNA fragments to move more quickly through the gel, while larger fragments move more slowly. Restriction enzymes are enzymes that cut DNA at specific sequences. They recognize short sequences of DNA, called restriction sites, and cut the DNA at these sites.
The DNA can be cut into two or more pieces, depending on the location of the restriction sites. In the case of linear DNA, a single restriction enzyme will cut the DNA into two fragments. In order to determine which agarose gel results indicate the linear piece of DNA was digested, we need to consider how the DNA fragments will move through the gel.
The uncut DNA will appear as a single band on the gel, while the digested DNA will appear as two or more bands. The bands that appear on the gel depend on how many times the DNA was cut, and at which sites. If the DNA was cut once, the digested DNA will appear as two bands on the gel. If the DNA was cut twice, the digested DNA will appear as three bands on the gel. If the DNA was cut three times, the digested DNA will appear as four bands on the gel, and so on.
Therefore, the agarose gel results that would indicate the linear piece of DNA was digested are: One band in the uncut DNA lane and two smaller bands in the digested DNA lane.
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The __________ nerve connects with the auditory nerve to relay information to the brain about balance. a. cochlear b. vestibular c. optical d. kinesthetic please select the best answer from the choices provided a b c d
Answer:
Kinesthetic
Explanation:
Even with your eyes closed you can tell where your limbs are located and in which direction you are going, thanks to the kinesthetic nerve.
Answer:
B. Vestibular
Explanation:
edge 2022
the line of latitude found at zero degrees is called the
Answer:
Equator
Explanation:
Equator is the line of 0 degrees latitude. Each parallel measures one degree north or south of the Equator, with 90 degrees north of the Equator and 90 degrees south of the Equator.