Answer: Eukaryotic, Multicellular, and Heterotrophic
Explanation:
Answer:
Eukaryotic
Multicellular
Heterotrophic
Explanation:
took the test and got it right. I got a 100 on the thing so if you have other questions I can answer those too. Maybe not all because some questions might be different than others
Can someone tell me if this is correct
Answer:
Yes you are correct
Explanation:
what is the organization of life of lungs
Answer:
mitchrochondria aka power house of the cell
When the neuron is at resting potential, Na ions are strongly attracted across the cell membrane because of
When a neuron is at resting potential, Na+ ions are strongly attracted across the cell membrane due to the electrochemical gradient created by the unequal distribution of ions and the presence of ion channels.
The resting potential of a neuron is characterized by a negative charge inside the cell compared to the outside. This is primarily maintained by the Na+/K+ ATPase pump, which actively transports Na+ ions out of the cell and K+ ions into the cell, creating an imbalance in their concentrations.
The strong attraction of Na+ ions across the cell membrane occurs due to two factors: the concentration gradient and the electrical gradient. The concentration gradient is established by the higher concentration of Na+ ions outside the cell compared to the inside. The electrical gradient is generated by the negative charge inside the cell, creating a positive charge outside, resulting in an electrical potential difference across the membrane.
These combined gradients cause Na+ ions to be attracted towards the inside of the cell. However, the resting membrane potential is maintained due to the presence of voltage-gated sodium channels that are closed at rest, preventing a massive influx of Na+ ions.
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Which of the following was not a accomplishment of Leonardo da Vinci?
1. giant crossbow
2. Proportions of man
3. laws of gravity
4. plate tectonics
Answer:
laws of gravity
Explanation:
Leonardo da Vinci did not work on the laws of gravity.
The laws of gravity was not a accomplishment of Leonardo da Vinci. The correct option is 3.
Who was Leonardo da Vinci?Leonardo di ser Piero da Vinci was a High Renaissance Italian polymath who worked as a painter, draughtsman, engineer, scientist, theorist, sculptor, and architect.
While Leonardo da Vinci is best known as an artist, his contributions as a scientist and inventor elevate him to the status of true Renaissance man.
He is a role model for using the scientific method in all aspects of life, including art and music.
Leonardo da Vinci was well-known for his designs, art, cartography, geology, and research.
Leonardo's designs later aided in the development of items such as the tank, parachute, helicopter, and many others.
Leonardo da Vinci did not discover the laws of gravity.
Thus, the correct option is 3.
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lyme disease is a condition caused by bacteria carried by deer ticks. the tick bite may cause fever, fatigue, and other associated symptoms. this is an example of transmission of an infection by:
The transmission of Lyme disease is an example of an infection being transmitted by vector-borne transmission. In this case, the bacteria that causes Lyme disease is carried by deer ticks, which transmit the infection to humans through their bite.
The content you provided describes Lyme disease, which is a condition caused by bacteria transmitted through the bite of deer ticks. When a person is bitten by an infected tick, the bacteria can enter their bloodstream and cause an infection.
Lyme disease is primarily transmitted by black-legged ticks (also known as deer ticks) that are infected with the bacteria Borrelia burgdorferi. These ticks are commonly found in wooded or grassy areas where they can attach themselves to humans or animals.
The symptoms of Lyme disease can vary, but commonly include fever, fatigue, headache, muscle and joint aches, swollen lymph nodes, and a characteristic rash called erythema migrans. If left untreated, Lyme disease can progress and affect the joints, heart, and nervous system.
Therefore, the given content is an example of the transmission of an infection through the bite of infected deer ticks carrying the bacteria that cause Lyme disease.
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the process where maiten magma rises and sinks due to tempature of difference, CRIVNCONEO
Answer:
Convection
Explanation:
The process where molten magma rises and sinks due to the temperature difference is known as CONVECTION.
This occurs when the hot magma moves upward and is cooled and moves downward again to be heated due to temperature difference, and similarly when cold magma moves upward and is heated and moves downward again to be cooled due to temperature difference.
Hence, in this case, the correct answer is CONVECTION
what is the complementary dna sequence to
atg atc cga atg agc gcc gat aag ttg cag tag
Answer
tac tag gct tac tcg cgg cta ttc gtc atc
Explanation:
Why it's important for Environmental Scientists to have a background in many different fields of study?
Answer:
Environmental science involves different fields of study. ... Environmental scientists and specialists use their knowledge of the natural sciences to protect the environment and human health. They must have a solid background in economics, sociology, and political science.
""Follow me ""
What organelle converts food into a form of chemical energy the cells can use?
Mitochondria
Nucleus
Endoplasmic reticulum
Chlorophyll
Answer:
Mitochondria
Explanation:
The mitochondria is known as the powerhouse of the cell bc it converts the food into usable power or "energy"
Can someone help I don't know how to to do this stuff
The first one is the way to do it and btw its due tonight
Answer: Ok so the coyotes speed is distance over time so here it’s 80/4 which is 20
And for question 3, you do f=ma so f= 2000 times 2 which is 4000
Explanation:
In radishes, the gene that controls color exhibits incomplete dominance. Pure-breeding red
radishes (RR) crossed with pure-breeding white radishes (WW) to create the F1 offspring,
What are the possible genotypes for this cross?
(3 Points)
Answer:
The possible genotype of this cross is RW
Explanation:
This question involves a single gene coding for radish color. The allele for red radish (R) is incompletely dominant over the allele for white radish (W), hence, a third intermediate phenotype is formed when they combine (RW).
In this cross, a pure-breeding red radish (RR) is crossed with a pure breeding white radish (WW) to create the F1 offspring. The red radish will produce gametes R while the white radish will produce gametes W, hence, using a punnet square (see attached image), the F1 offspring will have the genotype: RW.
why is it significant that the four newly formed cells differ in chromosome content
Answer:
where is the answer sheets
How does the lack of nucleus benefit a red blood cell and help it perform its structure?
What is the purpose of natural selection?
Answer:
differential survival ( more info below)
Explanation:
Natural selection is the differential survival and reproduction of individuals due to variations in phenotypes. This is a central process of evolution, a transition in the heritage characteristics characteristic of the population over centuries. Variation exists in all populations of organisms.
hope I helped! mark me brainliest ty!
What did Mendel's cross-pollination of pea plants prove?
Answer:
Mendel's cross-pollination experiments with pea plants proved that different characteristics (such as seed color) are determined by inherited factors (now known as genes) that are passed from parent to offspring. He found that certain characteristics were dominant, meaning they would appear in the offspring even if only one parent had that characteristic. Other characteristics were recessive, meaning they would only appear in the offspring if both parents had that characteristic.Mendel's experiments also showed that each parent contributes one copy of each gene to the offspring, and that the combination of these genes determines the characteristics of the offspring. This is known as the principle of segregation, and it is the basis for our understanding of how traits are inherited.Mendel's work also led to the discovery that genes are found on chromosomes in all cells of an organism. In fact, Mendel's work laid the foundation for the modern understanding of genetics and he is considered the "father of modern genetics."
Explanation:
A roller-coaster is at the top of a 62-meter hill. The car and its passengers have a total mass of 1,088 kilograms. By the time the car reaches the bottom of the hill, its speed is 74 miles per hour (33 meters per second). How much kinetic energy does the car have at the bottom of the hill?
KE=12mv2
2,978,944 J
1,184,832 J
17,952 J
592,416 J
Answer:
The car has a kinetic energy of 592,416 J at the bottom of the hill.
Explanation:
The formula for kinetic energy is KE = 0.5 * m * v^2, where m is the mass and v is the velocity. So to find the car's kinetic energy at the bottom of the hill, we need to convert the rate from miles per hour to meters per second.
74 miles per hour = 33.5 meters per second
Now, we can plug in the mass and velocity into the formula:
KE = 0.5 * 1088 kg * 33.5^2 m/s^2
KE = 0.5 * 1088 * 1128.25 m^2/s^2
KE = 592,416 J
So, the car has a kinetic energy of 592,416 J at the bottom of the hill.
Answer:
(Question) A city gets its electricity from a dam, where water is stored in a reservoir. How does the water provide the city with its power?
(Answer) Potential energy in the water becomes kinetic energy as it moves through turbines, which turn kinetic energy into mechanical energy that spins a generator, which changes mechanical energy into electricity.
(Question) An acorn rolls off a roof and falls to the ground. Which statement best describes the change in energy?
(Answer) The acorn’s potential energy decreases as its kinetic energy increases.
(Question) An airplane carries 320 passengers from Phoenix to Los Angeles flying at an average speed of 490 miles per hour. On the return flight, the plane carries 164 passengers and travels at the same average speed. What happens to the plane’s kinetic energy?
(Answer) On the return flight, the plane has less kinetic energy.
(Question) A racehorse is running at 42 miles per hour, equivalent to 18.8 meters per second. The horse and its jockey have a combined mass of 512 kilograms. How much kinetic energy do they have?
(Answer) 90,480.6 J
(Question) Which object has kinetic energy?
(Answer) balloon rising in the sky
(Question) Mr. Starr pushed a cart full of groceries to his car. After emptying the cart, he pushed it back to the store. He pushed the cart at a speed of 2 meters per second each way. Which is the best prediction?
(Answer) When it was empty, the cart had less kinetic energy.
(Question) A student fires a toy rocket into the sky. When does the rocket have the most potential energy?
(Answer) when the rocket reaches its highest point
(Question) What is the best description of one billiard ball hitting a second billiard ball?
(Answer) Most of the kinetic energy in the first ball is transferred to the second ball.
(Question) A roller-coaster car is at the top of a hill. The car and its passengers have a combined mass of 1,088 kilograms. If the hill is 62 meters tall, how much potential energy does the car have?
(Answer) 661,068.8 J
(Question) A roller-coaster is at the top of a 62-meter hill. The car and its passengers have a total mass of 1,088 kilograms. By the time the car reaches the bottom of the hill, its speed is 74 miles per hour (33 meters per second). How much kinetic energy does the car have at the bottom of the hill?
(Answer) 592,416 J
(Question) A diagram is drawn showing a swing set with a swing pulled backward prior to release. The diagram shows how the swing will move forward and then backward after it is initially released. At which point in the diagram is all of the energy gravitational potential energy?
(Answer) when the swing is pulled back prior to release
(Question) essay
(Answer) good luck
(Question) essay
(Answer) good luck
Explanation:
I just finished this assignment.
enjoy :)
What would seem to be an example of neutral variation?
Neutral variation refers to genetic differences that do not affect an organism's fitness or survival. One example of neutral variation is the variation in human eye color.
Eye color is determined by multiple genes, and variations in these genes can result in different shades of eye color. However, these variations do not have a significant impact on an individual's ability to survive or reproduce, making them a neutral variation. Another example could be the variation in fingerprints, which is also determined by multiple genes but does not affect an individual's fitness.
An example of neutral variation would be eye color in humans. Neutral variation refers to genetic differences that do not have a significant impact on an organism's survival or reproduction. In this case, eye color does not affect an individual's ability to survive or reproduce, so it can be considered a neutral variation.
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what are the pros and cons of clear cutting
Answer:
Pro: Financial Reasons. Clearcutting advocates argue that the method is the most efficient for both harvesting and replanting trees. ...
Con: Effects on Plant and Wildlife. ...
Pro: Increased Water Flow. ...
Con: Loss of Recreation Land. ...
Pro: Increased Farmland.
Explanation:
No exp
Cellular respiration uses one molecule of glucose to produce.
Answer:
36 ATP
Explanation:
The recommended way to understand the flow of food and keep food safe is to _____.
A use a flow chart diagram
B tag each food item so that it can be marked as it passed through each CCP
C use video monitoring so that the process flow can be played back later and analyzed
D train food service staff to call out each food item as it is being processed.
Answer:
I think its A
Explanation:
I put it and got an okay grade
Help help help help help help
The phenotypic difference between a person with CC genotype and one with CG is related to the ability to produce the protein erythropoietin (EPO), which is important in the production of red blood cells.
What is a phenotypic difference?The CC genotype individuals are homozygous for the wild-type allele, which results in normal EPO production, whereas CG genotype individuals carry one copy of a variant allele that affects EPO production and function.
Individuals with the CG genotype may have a reduced ability to produce EPO, which could affect their ability to produce more red blood cells at high altitudes.
This may result in a decreased oxygen-carrying capacity and a higher risk of developing altitude sickness or other related conditions. However, the exact impact of the CG variant on altitude adaptation is complex and may depend on other genetic and environmental factors as well.
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intramembranous ossification is mostly responsible for forming which type of bone?
Intramembranοus οssificatiοn is a prοcess οf bοne fοrmatiοn in which bοne tissue develοps directly frοm mesenchymal (undifferentiated) cοnnective tissue, withοut an intermediate cartilage mοdel.
What happen during intramembranοus οssificatiοn?During intramembranοus οssificatiοn, mesenchymal cells differentiate intο οsteοblasts, which secrete a cοllagen-rich extracellular matrix that becοmes mineralized with calcium and οther mineral iοns. The mineralized matrix fοrms bοne tissue that grοws οutward and thickens until it reaches the desired shape and size.
This prοcess results in a bοne that is made up οf a layer οf spοngy bοne tissue, sandwiched between twο thin layers οf cοmpact bοne tissue. The spοngy bοne tissue is arranged in thin, intercοnnected trabeculae, giving it a pοrοus appearance.
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reasons for deforestation ?
Answer:
mark as brainiest please
Explanation:
Agricultural Activities
mining
urbanisation
illegal longing
forest fires
Natural causes as hurricanes, fires, parasites and floods.
Which of the following is not a characteristic of enzymes?
F
they are proteins
G
they act as a catalyst
H
they react with a specific substrate
they are unaffected by changes in temperature
Answer:
they are unaffected by changes in temperature
Explanation:
is the answer.
ugh this is due soon so help?
Thanks <3
Answer:
I think its the second one?? but not 100% sure
Answer:
the third one
Explanation:
remember
guanine pairs with cytosine
cytosine with guanine
adenine with uracil
thymine with adenine
A metamorphic rock interacts with the layers of Earth and melts because of extreme heat and pressure. Which of these is most likely formed when the molten rock cools?
Answer:
When granite is subjected to intense heat and pressure, it changes into a metamorphic rock called gneiss. Slate is another common metamorphic rock that forms from shale. Limestone, a sedimentary rock, will change into the metamorphic rock marble if the right conditions are met.
which amino acid residue would be closest to being in the same position on the same face of the helix
When the peptide (AEFFLAMEP) forms an α-helix, the amino acid residue which would be closest to being in the same position on the same face of the helix as the initial alanine residue is E(8)
There are some amino acid residues present in a peptide sequence (e.g., alanine, glutamic acid, leucine, and histidine) that encourage α-helical assembly. a-helix structures are formed and maintained by interactions that are the hydrogen bonds between the carbonyl oxygen of one amino acid, and the amide proton of separate amino acid residues further along the peptide chain. Also when two or more amino acids combine to form a peptide, the water is removed, and then whatever remains of each amino acid is called an amino-acid residue.
The question is incomplete and the complete question was probably "When the peptide (AEFFLAMEP) forms an α-helix, which amino acid residue would be closest to being in the same position on the same face of the helix as the initial alanine residue? "
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If a woman has just ended her menstrual phase, when is she most likely to ovulate?
Answer:
In about 14 days after the phase
Explanation:
Hope this helps!
If a woman has just ended her menstrual phase, she most likely to ovulate is after 14 days. Ovulation usually occurs between day 11 and day 21 of the cycle.
How many days after your period you are ovulating?Ovulation usually occurs between day 11 and day 21 of the cycle, counting from the first day of the last period. Ovulation usually lasts one day.
Thus, after 14 days.
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Body systems in the human body work together to support the essential life functions of the body. The urinary system is under influence of several other body systems to help it function properly. Which of these CORRECTLY pairs a body system and its influence on the urinary system?
Question 31 options:
The nervous system releases the hormones, ADH and aldosterone, which adjust the rates of fluid and electrolyte reabsorption in the kidneys.
The nervous system monitors distention of the bladder, controlling urination.
The cardiovascular system makes erythropoietin to make new red blood cells.
The digestive system excretes wastes not filtered by the kidneys.
Answer:
The urinary system works with the digestive system and in other systems in your body. It releases the waste from the food they digest and it also works with the circulatory system. It works in other systems in the body to help the body maintain the homeostasis says the Biologists. The waste product is kept dissolved in the liquid (water) and in mammals is stored in a bladder. The work of the kidney inside the body is to maintain acid and water-salt levels of the blood. It releases the waste in the body and it also filters the blood inside of you.
Explanation:
I dont know if this helps but its what I have gotten told. I know its not the exact answer but when i looked up your question its what i got.
Answer:
The nervous system monitors distention of the bladder, controlling urination.
Explanation:
The endocrine system releases the hormones, ADH and aldosterone, which adjust the rates of fluid and electrolyte reabsorption in the kidneys. The kidneys make erythropoietin to make new red blood cells for the cardiovascular system. The digestive system absorbs water needed by the kidneys to excrete wastes.
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Pedigrees and karyotypes provide the means for individuals to identify their risks of genetic disorders. What can be observed on a karyotype but not on a pedigree?
family carriers of a genetic disorder
family history of a genetic disorder
risk of a genetic disorder in offspring
a visual image of a chromosomal defect
Answer:
D) a visual image of a chromosomal defect
Explanation:
The genetic disorders, or inheritance of traits, and abnormality in the chromosome can be studied through pedigree charts and karyotyping.
The correct answer is Option D, a visual image of a chromosomal defect.
The difference between karyotype and pedigree chart can be explained as:
Pedigree charts are the diagrammatic representation of the phenotypes of a particular gene or the lineage of the ancestors. The chart is used to study the inheritance of a trait or a disease. Karyotype refers to the collection of chromosomes, in which disorders or structures of chromosomes are studied. Karyotype provides visual damage or abnormality in the structure of chromosomes.
Thus, the correct answer is Option D.
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