There are three types of main ways by which lift of air can occurs:-
frontal liftorographic liftconvection liftWhat is Cellular Respiration?
Answer:
Explanation:
Cellular respiration is a set of metabolic reactions and processes that take place in the cells of organisms to convert chemical energy from oxygen molecules or nutrients into adenosine triphosphate, and then release waste products.
Answer:
Cellular respiration is a set of metabolic reactions and processes that take place in the cells of organisms to convert chemical energy from oxygen molecules or nutrients into adenosine triphosphate (ATP), and then release waste products.
Explanation:
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what is a carrier? what is the genotype for someone who is carrier for a disease but they don't have it themselves
Answer:
A carrier is an individual who carries and is capable of passing on a genetic. Carriers are associated with diseases inherited as recessive traits. An individual having one normal allele and one mutated allele does not have the disease.
Explanation:
Arnoldo is a botanist studying inheritance in flowers. When he crosses pure breeding red carnations with pure breeding white carnations, the offspring in the F1 generation have pink flowers. In the F2 generation, some
flowers are red, some flowers are white, and some flowers are pink When he crosses blue poppies with yellow poppies, all the offspring in the Fgeneration have both blue and yellow petals In the F2 generation, some
have only blue petals, some have only yellow petals and some have both yellow and blue petals
Which of the following correctly identifies the inheritance patterns Arnoldo is observing?
Flower color in the poppies is polygenic, while flower color in the carnations is controlled by multiple alleles
Answer:
A is the answer
Explanation:
The statement that correctly identifies the inheritance patterns is the yellow allele is incompletely dominant over the blue allele in the poppies, while the red and white alleles in the carnations are codominant. The correct option is D.
What is inheritance?Genetic information is transmitted from parent to kid through inheritance. Members of the same family typically share traits in common because of this.
As it relates to genetics, the term "inherited" describes a feature or variation that is encoded in DNA and passed from parent to child during reproduction. The laws of Mendelian genetics govern inheritance.
Therefore, the correct option is D. The yellow allele is incompletely dominant over the blue allele in the poppies, while the red and white alleles in the carnations are codominant.
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The question is incomplete. Your most probably complete question is given below:
A. Flower color in the poppies is polygenic, while flower color in the carnations is controlled by multiple alleles.
B. Flower color in the carnations is polygenic, while flower color in the poppies is controlled by multiple alleles.
C. The red allele is incompletely dominant over the white allele in the carnations, while the yellow and blue alleles in the poppies are codominant.
D. The yellow allele is incompletely dominant over the blue allele in the poppies, while the red and white alleles in the carnations are codominant.
What is "non-market value". Give an example
Answer:
Their economic value -how much people would be willing to pay for them- is not revealed in market prices. ... The only option for assigning monetary values to them is to rely on non-market valuation methods.
Explanation:
Need ASAP
Which of the following puts a person at the greatest risk of contracting an STI? *
A. Giving first aid (CPR) to a person who has a cut on their lip and is bleeding from the cut.
B. Having sexual intercourse with only men while using a condom.
C. Getting a tattoo of a cool looking dragon on your arm with a clean needle.
D. Sharing a can of Pepsi with your sibling.
E. Walking down a dirty alley.
Answer:
A
Explanation:
Some plants have leaves that are poisonous to some animals. Which kind of adaptation is this? (1 point)
Survival
reproduction
respiration
defense
Answer:
this is for defence
Explanation:
Defense is mechanism of adaptation by which some plants have leaves that are poisonous to some animals.
Poisonous plants are those herbs, flowers, shrubs or fruits that are toxic enough to harm the body of people as well as dogs, cats and other animals.
The defense mechanisms that plants have developed are very varied and among them are physical adaptations such as thorns or the synthesis of chemical substances that can inhibit consumption by predators and some with antimicrobial effects.
During the evolutionary process, all organisms have been attacked by viruses, bacteria and fungi; likewise, they are consumed as a source of nutrients by different herbivorous animals and vertebrates.
In response to external factors that limit the normal development of plants, they have developed various defense mechanisms ranging from anatomical adaptations to chemical defense.
The chemical substances produced by plants as defense, are very varied, have different functions, inhibit the action of pathogens and prevent their attack, others cause negative effects at different levels, such as irritation on contact, nausea or gastric disorders.
Some of these compounds are saponins, phenolic compounds that include phenolic acids, and complex polymers such as tannins and lignin have the ability to cause pharmacological and toxicological effects in animals.
Therefore, we can conclude that plants have developed various defense mechanisms as chemical defense by which some plants have leaves that are poisonous to some animals.
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Which organic compound did Avery discover was the genetic
material
Answer:
DNA
Explanation:
DNA
Avery is best known for his 1944 discovery that DNA is the material of which genes and chromosomes are made.
Why do scientists use scale to study the solar system? *
we can accurately visualize or model the solar system, we are better able to understand how it works, make predictions about the impacts of various changes in the solar system.
What is solar system ?The solar system is a large with approximate size at least 100 astronomical units in size held together by the sun’s immense gravitational pull that keeps the planets and the asteroids in orbit
The solar system have 8 planets which revolve around the sun in an elliptical paths known as orbits where The earth is also one of the planets and lies at a distance from the sun.
These planets were formed at least 4.6 billion years ago where discs of dust and gas orbiting around the sun followed by collapse and clumping together due to gravity.
There are two types of planets are observed such as Rocky planets include Mercury, Venus, Earth, and Mars as these are made up of solid rock and metal; Gas giants include Jupiter, Saturn, Uranus, and Neptune
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In which phase of meiosis II does the cytoplasm divide?
Answer:
Cytokinesis
Explanation:
How can an organism maximize their kcal intake and minimize their energy output?
Answer:
arbohydrates, protein, fats, and alcohol—the dietary macrocomponents—are the sources of energy in the diet. Under normal circumstances, more than 95% of this food energy is digested and absorbed from the gastrointestinal tract to provide the body's energy needs. Studies of normal and overweight subjects have not shown any significant differences in the proportion of food energy absorbed. In some underweight subjects, however, malabsorption of nutrients is an important factor. Food energy is used to meet the body's needs, including protein synthesis; maintenance of body temperature, cardiac output, respiration, and muscle function; and storage and metabolism of food sources of energy. When more energy is consumed than is needed for metabolism and physical activity, the excess is stored, primarily as adipose tissue.
Explanation:
What is the difference between Mutualism, Commensalism, and Parasitism?
Answer:
Mutualism: Both Benefit
Commensalism: One benefits but the other party is not harmed
Parasitism: One party is harmed while the other benefits.
Explanation:
Answer:
say big dripSo, to review, mutualism is where both organisms benefit, commensalism is where one benefits and the other is unaffected, and parasitism is where one benefits and the other is harmed.Mutualism is the interaction between two or more organisms where both organisms can benefit from the interaction. An example of mutualism is a Clownfish and a Sea Anemone. ... Parasitism is the interaction between two species where only one benefits from the other organism and the other is harmed in return.
Explanation:
If a DNA molecule consists of 29% Guanine, how much cytosine will it contain?
Answer:
Chargaff's rule: C=G => answer is 29%
Explanation:
The percentage of cytosine contained in the DNA molecule = 29%
According the Chargaff's rule the percentage of Cytosine contained in a DNA molecule will be equal to the percentage of Guanine contained in the DNA molecule.
From the question the percentage of Guanine that is contained in the DNA molecule is 29% therefore the percentage of Cytosine that will be contained in the DNA molecule will be = 29%
Hence we can conclude that the percentage of cytosine contained in the DNA molecule is 29%
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What is tissue? Include examples for both plants and animals.
Answer:Plants are simpler organisms than animals, having three organ systems and fewer organs than do vertebrate animals. Organs are composed of tissues, which are in turn composed of cells. Plants have three tissue types: ground, dermal, and vascular. Animals have four: epithelial, connective, muscle, and bone.
Explanation:
Which evidence supports the idea that life on Earth has continually evolved
Answer:
Fossils are the remains of long-dead organisms, preserved in rock. Because rocks are laid down in layers, one on top of the other, the fossil record is generally set out in date order: the oldest fossils are at the bottom. Running through the fossil record makes it clear that life has changed over time.
Explanation:
I looked it up for you :D
write an essay on why controlled forest fires benefit the environment
Answer:
Controlled burns can minimize insects and disease and improve the habitat for threatened and endangered animal species. Prescribed burns provide key nutrients to soil, which help trees and vegetation flourish. These controlled forest fires also open up the tree canopy to allow sunlight into the forest
Explanation:
True or False??
(Help me please)
I need help with this quick plz
Answer:
B
Explanation:
Hope this helps
.Explain how the Mid-Atlantic Ridge was formed
As the plates slowly separate, they leave gaps in the earth's crust. This allows molten rock from beneath the earth's crust to reach the surface, forming a new part of the ocean floor.
hope this helps ^^
Compare the benefits of natural change to ecosystems to the disadvantages?
Answer:
Compare the benefits of natural change to ecosystems to the disadvantages. Natural change to ecosystems occurs all the time for various reasons. These changes, for the most part, increase the productivity of an ecosystem, allowing for greater biodiversity, symbiosis, and adaptability.
Explanation:
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Which of the following statements is an example of data showing that climate change has lead to global warming (pick all that apply): *
The speed of record high temperatures currently being recorded is more than double the rate of record low temperatures.
Ancient air bubbles trapped in ice containing measurable amounts of greenhouse gases that were way less than today.
Increasing amounts of meteor showers that happen due to asteroids breaking apart in Earth's atmosphere.
All of the above
None of the above
Answer:
I think is all of the above
D
Explanation:
PLEASE MARK ME AS BRAINLIEST
Please help me I will give you my SOUL if you answer
Answer:
Tumour Suppressor genes
Explanation:
Tumour Suppressor genes can stop the cell from growing and dividing but only when the damage is really bad. Mutations in tumour Suppressor genes mean that a cell can no longer understand the instruction to stop growing.
Helppp!!!
Now, using the correct mRNA strand from above, give me the Anti-Codon
for the First Codon set.
‘UAU CGC UAU UAU’
Answer:
AUA
Explanation:
What is energy? Give an example of how energy is used in a living organism.
Answer:
Energy, in physics, the capacity for doing work. It may exist in potential, kinetic, thermal, electrical, chemical, nuclear, or other various forms. There are, moreover, heat and work—i.e., energy in the process of transfer from one body to another. Organisms use energy to survive, grow, respond to stimuli, reproduce, and for every type of biological process. The potential energy stored in molecules can be converted to chemical energy, which can ultimately be converted to kinetic energy, enabling an organism to move.
Explanation:
Energy is defined in the scientific community as the capacity to perform work.
What is Energy?Molecules need energy to be broken down, built up, and transported across plasma membranes.
Energy is required for all life's work. A significant amount of energy is also simply wasted as heat to the environment. The story of life is one of energy flow, including how it is captured, transformed, used for work, and lost as heat.
Because energy can never be regenerated (unlike matter), it is constantly needed by living things.
Therefore, Energy is defined in the scientific community as the capacity to perform work.
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HELP ASAP !!! I think the answer is A but let me know if I'm wrong!
How does Darwin’s Finches support the argument that genetic variation increases the survival rate of certain individuals in a population?
Answer:
was there an article?
Explanation:
which weather instrument is most useful in measuring relative humidity?
many plants can reproduce by vegetative reproduction. what is the main benefit of this form of reproduction?
Answer: Some plants can produce seeds without fertilization via apomixis where the ovule or ovary gives rise to new seeds. Advantages of asexual reproduction include an increased rate of maturity and a sturdier adult plant.
A biology student wanted to determine if there is a relationship between resting heart rate and time spent exercising per week.He gathered information from 12 classmates and constructed the graph below.What is likely to be a resting heart rate for a student who exercises about 3 hours a week ?
A-69bpm
B-62bpm
C-81bpm
D-75
Answer:69bpm
Explanation:i just did it
From the graph, the likely resting heart rate for a student who exercises about 3 hours a week would be 69 bpm.
What is resting heart rate?It is the normal rate at which the heart pumps blood when in resting conditions.
From the graph, the resting heart rate is inversely proportional to the number of hours spent exercising per week.
For someone that exercises 3 hours per week, the resting heart rate hovers between 70 and 65 bpm.
Thus, the likely resting heart rate from the available option would be 69 bpm.
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RNA ___ is the enzyme which "un-zips" the DNA strand by unwinding and unbinding
Answer:
polymerase
Explanation:
A type of transferase enzyme that creates a translated DNA polymer
What would happen if the members of one homologous pair did not segregate to opposite poles, but instead both went to the same pole
Answer:
Daughter cells with abnormal number of chromosomes will be produced (aneuploidy)
Explanation:
Ideally, homologous pair of chromosomes are meant to separate into opposite poles during the anaphase I stage of meiosis. However, a failure to separate, a process called MEIOTIC NON-DISJUNCTION, will cause some daughter cells to have more than the required/normal chromosome number while some daughter cells will have less than the normal or no chromosome.
This abnormality in chromosome number caused by failure of chromosome to separate is called ANEUPLOIDY. In a nutshell, when this occurs, the daughter cells will possess abnormalities in chromosome number i.e trisomy, monosomy etc.