Answer:
Much of the sun's radiation is reflected back into space by the earth's atmosphere.
Earth’s average albedo is about 0.3. In other words, about 30 percent of incoming solar radiation is reflected back into space and 70 percent is absorbed. A sensor aboard NASA’s Terra satellite is now collecting detailed measurements of how much sunlight the earth’s surface reflects back up into the atmosphere.
I hope this helped!
(iv) Cretinism and Myxedema are due to: A. Hyper secretion of thyroxine B. Hyper secretion of growth hormone C. Hypo secretion of thyroxine D. Hypo secretion of growth hormone
Cretinism and Myxedema are due to Hypo secretion of thyroxine Option C
What is a hormone?A hormone is a chemical messenger produced by endocrine glands in the body that helps regulate physiological processes, including growth and development, metabolism, and mood. Hormones travel through the bloodstream to target cells and organs, where they bind to specific receptors and elicit a biological response.
We know that the thyroid gland is the gland that is in the body that ahs the job of being able to secrete the hormone that is called the thyroxine in the body.
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explain why you have trouble seeing colors as clearly at night as you do during the day
Cones and rods are both gentle. The rods let us see in extremely low light but do not allow the detection of light, whereas the discs allow us see tint but do not work in low light. Cones lose their capacity to react to light when it turns dark.
Why is nighttime colour vision so challenging?Cones & rods are both light-sensitive. The rods let us to see in extremely low light but do not permit the detection of colour, whereas the cones provide us to see colour but do not function in low light. Cones lose their capacity to react to light as it gets dark.
Why am I unable to see properly at night?Nyctalopia, often known as night blindness, is the inability to go see well at nighttime or in dimly lit environments like a restaurant or theatre. It is frequently linked to a difficulty to swiftly adjust from a brightly light to a dimly lit area.
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What is in the protein bowl at Subway?
The protein bowl at Subway is a menu item that allows customers to customize a bowl of protein and vegetables without the bread from a typical Subway sandwich. The ingredients available for the protein bowl will depend on the specific Subway location, but typically, customers can choose from a variety of proteins, such as chicken, turkey, roast beef, ham, or tuna.
In addition to the protein, customers can add a selection of vegetables to their bowl, such as lettuce, spinach, tomatoes, cucumbers, onions, peppers, and olives. Customers can also add cheese, dressing, and other toppings to customize their bowl to their preferences.
The protein bowl is a good option for customers who are looking for a low-carb or gluten-free meal, or who want to enjoy the protein and vegetable components of a Subway sandwich without the bread.
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when two or more species vie for the same limited resource, ______ occurs.
Answer: Competition :> hope that helps
a higher ratio of oxygen-18 to oxygen-16 in ocean sediment core data generally indicates the occurrence of a (fill the blank)
A higher ratio of oxygen-18 to oxygen-16 in ocean sediment core data generally indicates the occurrence of a water cycle or about the past climate condition.
What is ocean sediment core ?A sediment core is a sort of sample that preserves the depositional sequence while capturing the stratigraphic strata in depth (younger sediments are at the top and older sediments are at the bottom).
What are oxygen 18 and oxygen 16?oxygen 18 and oxygen 16 are the naturally occurring stable isotopes of the oxygen. all of them have equal no of protons and neutrons in the nucleus but have different no. of electrons in their outer shell.
Hence, A higher ratio of oxygen-18 to oxygen-16 in ocean sediment core data generally indicates the occurrence of a water cycle or about the past climate condition.
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Help me please with this question
Select the correct answer.
Human skin color varies widely around the world, and children do not always exhibit the exact same coloring as their parents. Based on this information, what is true about human skin color?
A.
Skin color is not a genetic trait.
B.
A single pair of alleles controls this trait.
C.
It’s an example of incomplete dominance.
D.
It’s an example of polygenic inheritance.
Answer:
what is the formal analyse in movie
if a box of wheaties with raisins is found to contain several cockroaches, it would be an example of a
If a box of Wheaties with raisins is found to contain several cockroaches, it would be an example of a food contamination incident.
Food contamination refers to the presence of harmful or objectionable substances in food, which can be caused by a variety of factors such as improper handling, processing, or storage of food products.
In the case of the Wheaties box with cockroaches, the presence of these insects would render the product unfit for human consumption and could potentially cause harm if ingested.
Food contamination incidents can have serious public health consequences, and it is important for food manufacturers and regulators to take appropriate measures to prevent and address such incidents.
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Glucose + Oxygen → Carbon Dioxide + ________ + Energy
Water
Sugar
Oxygen
Carbon
difference between sustainable agriculture and organic agriculture?
Organic farming is focused on the inputs used in production while sustainable farming is focused on the physical treatment of the land .
Organic farming is agriculture that makes healthy food, healthy soils, healthy plants, and healthy environments a priority, along with crop productivity.
Sustainable agriculture relies solely on natural processes for input and recycles nutrients on-site to eliminate the use of non-renewable resources. The main goals of sustainable agriculture are environmental health, economic profitability, and social and economic equity. sustainable agriculture mainly focus to meet society's food and textile needs in the present without compromising the ability of future generations to meet their needs.
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explain why Pilobolus is important in the carbon cycle.
In carbon cycle, pilobolus must pass through the digestive tracts of grazing animals as part of their life cycle.
What are the characteristics of carbon cycle?The carbon cycle is the biogeochemical cycle by which carbon is exchanged among the biosphere, pedosphere, geosphere, hydrosphere, and atmosphere of Earth.
The carbon cycle depicts the natural flow of the element carbon through the atmosphere in different forms. There are six main processes in the carbon cycle: photosynthesis, respiration, exchange, sedimentation, extraction, and combustion.
The carbon cycle is vital to life on Earth. Nature tends to keep carbon levels balanced, meaning that the amount of carbon naturally released from reservoirs is equal to the amount that is naturally absorbed by reservoirs.
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the ____ is a structure that extends from the medulla way up into the forebrain and is responsible for arousal.
The structure that extends from the medulla way up into the forebrain and is responsible for arousal is the reticular activating system (RAS).
The RAS is composed of a network of neurons that are spread throughout the brainstem and midbrain. These neurons are responsible for controlling wakefulness and maintaining a state of consciousness.
The RAS receives sensory information from the body and processes it, allowing the brain to remain alert and responsive.
Additionally, the RAS plays a critical role in filtering out irrelevant stimuli, allowing us to focus on important information. Overall, the RAS is a crucial component of the brain's ability to maintain a state of wakefulness and to respond to the environment, making it a vital structure for survival.
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Which three materials are exchanged with the environment through tiny
openings such as this one?
A. Water vapor
B. Sugars
C. Carbon dioxide
D. Oxygen
HELP PLEASE//40POINTS AND I GIVE BRAINLIEST
Answer:
I will put the answer in the Explanation.
Explanation:
Number of Normal Cells: 30 trillionShape of Cells of Normal Cells: UniformNumber of Nuclei of Normal Cell: Spheroid shape, single nucleusAmount of Cytoplasm of a Normal Cell: Large cytoplasmic volumeNumber of Cancerous Cells: We don't all have cancer cells in our bodies. Our bodies are constantly producing new cells, some of which have the potential to become cancerous. At any given moment, we may be producing cells that have damaged DNA, but that doesn't mean they're destined to become cancer.Shape of Cancerous Cells: IrregularNumber of Nuclei in a Cancerous Cells: Multiple, enlarged nucleoliAmount of Cytoplasm in a Cancerous Cell: Small cytoplasmic volumeAnswer:
I will put the answer in the Explanation
Explanation:
Number of Normal Cells: 30 trillionShape of Cells of Normal Cells: UniformNumber of Nuclei of Normal Cell: Spheroid shape, single nucleusAmount of Cytoplasm of a Normal Cell: Large cytoplasmic volumeNumber of Cancerous Cells: We don't all have cancer cells in our bodies. Our bodies are constantly producing new cells, some of which have the potential to become cancerous. At any given moment, we may be producing cells that have damaged DNA, but that doesn't mean they're destined to become cancer.Shape of Cancerous Cells: IrregularNumber of Nuclei in a Cancerous Cells: Multiple, enlarged nucleoliAmount of Cytoplasm in a Cancerous Cell: Small cytoplasmic volumeIt took 80,000 generations for people to utilize advanced tools such as spears and bows and
arrows. It took less than two generations for everyone to become proficient on the internet.
How can we account for this?
Answer:
Explanation:
Means to communicate accumulated knowledge from previous generations increases the speed that we can learn new things ✔ this is the correct answer I got it right on my Homework. Answer
When does upward growth of cities typically occur? a. when water resources are limited b. when waste production is a problem c. when available land is limited d. when population exceeds 100,000 Please select the best answer from the choices provided A B C D
Answer:
(c) when available land is limited
Explanation:
edg 2020
The upward growth of cities typically occur when available land is limited. Thus option C is correct.
what are the factors influencing the growth of the city ?
Some of the major factors influence the growth of the cities such as Surplus Resources, Industrialization and Commercialization, Development of Transport and Communication , Economic Pull of the City, Educational and Recreational Facilities.
Surplus Resources should be required for the growth of the city or a society or group within it, gains control over resources greater than are necessary for the mere sustenance of life
Industrialization and Commercialization result in the urban growth which has been stimulated by the new techniques of production associated with industrial revolution, invention of machinery, the development of steam power, and the application industrial enterprises.
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Does a cloud service allow you to license software monthly?
Cloud Subscriptions can be thought of as "renting" a software license month-to-month or year-to-year. This type of license is also referred to as SaaS (software-as-a-service) model.
Software-as-a-Service (SaaS) is a software licensing model, which allows access to software on a subscription basis using external servers. SaaS allows each user to access programs via the Internet, instead of having to install the software on the user's computer.
Cloud-based licensing allows software vendors to give customers access to real-time data to increase profits and lower costs. The cloud allows access to migration data, information on licence use (including those that aren't being used and therefore being wasted), centralised records, etc.
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If a homozygous white horse cwcw and a homozygous black horse cbcb are bred together, what is the likelihood that their offspring will be roan with both colors represented in their hair if this gene follows a codominant inheritance pattern?.
If the genes follow a codominant inheritance pattern, there is a 100% chance that the offspring will be roan.
What is co-dominance with an example?Co-dominance is a form of inheritance in which alleles of a pair of genes are fully expressed in heterozygotes. As a result, the child's phenotype is a combination of the parent's phenotypes. Hence, the trait possess neither dominance nor recessive. In genetics terms, codominance refers to a pattern of inheritance in which two versions (alleles) of the same gene are expressed separately to produce different traits in an individual.If a person has both her IA and IB antigens on his surface, that person's blood type is his AB. In human, the AB blood type is an illustration of codominance. In blood group AB, phenotypic effects of both IA and IB alleles are observed.What is the difference between dominant and codominant?In perfect dominance, only one allele of the genotype is present in the phenotype. In codominant cases, both alleles of a genotype are present in the phenotype. In imperfect dominance, the phenotype exhibits a mixture of genotypic alleles.
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please help me this is due in a bit
Answer:
A and D are true but A is the more solid answer! :)
Explanation:
a long bone consists of a shaft composed of ________ and an end composed of ________.
A long bone consists of a shaft composed of compact bone and an end composed of spongy bone.
A long bone is a bone which consists of a shaft and two ends. These bones are longer than they are wide and are one of the five types of bones in the body i.e long, short, irregular, flat and sesamoid.
Longer bone contains a shaft known as diaphysis, which is composed of a compact bone with an inner medullary cavity with intact bone marrow; however the end of long bone is composed of a spongy bone with epiphyseal line.
The upper and the lower end of the long bone is called epiphysis.
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Ways in which transport in plants differs from transport in animals?
Answer:
Mammals however use their blood to transport oxygen and carbon dioxide, whereas plants do not use their xylem and phloem solutions to do this - an interconnecting series of air spaces are used instead.
Why is using the presence of chromosomes inside of a cell NOT a reliable method to
determine if the cell is a prokaryote or a eukaryote?
Because both prokaryotic and eukaryotic cells have chromosomes (prokaryotes, and more specifically, bacteria, generally have just one chromosome, but there are some bacteria as well as archaea—which are also prokaryotes—that have multiple chromosomes).
Since the chromosomes are DNA molecules present in both the prokaryotic and eukaryotic cells, it is not a reliable method to determine if a cell is prokaryotic or eukaryotic
The nucleus of a eukaryotic cell is bounded by internal membrane, therefore, it is distinctive.
In contrast, the nucleus of a prokaryotic cell lacks internal membrane, hence its nucleus is not distinctive.
Chromosomes are Deoxyribonucleic (DNA) molecules that carry genetic information of a cell or organism.
The chromosomes are present in both the eukaryotic and prokaryotic cells. Chromosomes present in the eukaryotic cells are called eukaryotic chromosomes while chromosomes present in the prokaryotic cells are called prokaryotic chromosomes.
Since the chromosomes are DNA molecules present in both the prokaryotic and eukaryotic cells, it is not a reliable method to determine if a cell is prokaryotic or eukaryotic
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helpppppppppppppppppp
Using radio telescopes, astronomers have found evidence the new matter is forming in the universe, which is what the big bang theory predicted.
Your answer is B
Well since the big bang theory already supports the idea of new matter forming, we are using new technology to prove an existing theory
In this case, we are using new technology to prove existing theories. NOT making new ones, or modifying them.
08. What is the function of blood in our bodies Ans.
Answer:
Blood is needed to keep us alive. It brings oxygen and nutrients to all the parts of the body so they can keep working. Blood carries carbon dioxide and other waste materials to the lungs, kidneys, and digestive system to be removed from the body. Blood also fights infections, and carries hormones around the body.
what is it called Where a river flows from an area of harder rock to an area of softer rock, the softer rock may wear away, eventually forming a drop called a
before the introduction of the yellow crazy ant to christmas island, land crabs ate many plant seedlings in the forest, maintaining a relatively clear forest floor. as the crab population has declined, plant seedlings have flourished. the forest floor is now covered with plants. which statement best describes what is occurring on the forest floor? responses secondary succession is occurring because the organisms on the forest floor are changing. secondary succession is occurring because the organisms on the forest floor are changing. primary succession is occurring because the ant is a new species changing the ecosystem. primary succession is occurring because the ant is a new species changing the ecosystem. climax vegetation is occurring because the seedlings finally have the chance to grow. climax vegetation is occurring because the seedlings finally have the chance to grow. primary succession is occurring because more plant life is healthier for the ecosystem.
The best description of what is happening on the forest floor when the yellow crazy ant to Christmas Island, land crabs ate many plant seedlings in the forest is secondary succession is occurring because the organisms on the forest floor are changing (Option A).
The decline in the crab population has led to an increase in plant seedlings, resulting in a change in the organisms present on the forest floor. Primary succession is not occurring because the yellow crazy ant is not a new species that is changing the ecosystem, but rather an introduced species that is causing harm to the existing ecosystem. The statement about climax vegetation is not accurate since the forest floor is still undergoing succession and has not yet reached a stable state. The last statement about more plant life being healthier for the ecosystem may be true, but it does not accurately describe the type of succession that is occurring.
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Arrange the phases of mitosis in the correct order.
condensation of chromosomes
separation of chromosomes
formation of spindle fibers
alignment of chromosomes in the center of the cell
pinching of the cell membrane
the disappearance of spindle fibers
The phases of mitosis in the correct order include:
condensation of chromosomesformation of spindle fibersalignment of chromosomes in the center of the cellseparation of chromosomespinching of the cell membranethe disappearance of spindle fibersWhat is mitosis?In cellular biology, mitosis is described as a part of the cell cycle in which replicated chromosomes are separated into two new nuclei. In the process of Cell division by mitosis, it gives rise to genetically identical cells in which the total number of chromosomes is maintained.
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when caring for an unresponsive pregnant trauma patient, which assessment is the priority
When caring for an unresponsive pregnant trauma patient, the priority assessment is to check the patient's airway, breathing, and circulation (ABCs) to ensure that they are stable and functioning properly. This is because trauma patients are at high risk for life-threatening injuries and complications that can affect their ABCs.
In this scenario, the patient's pregnancy adds an additional layer of complexity to the assessment and management of their care. The healthcare provider should assess the patient's abdomen for signs of trauma or bleeding, as well as the fetal heart rate to determine the status of the unborn baby.
However, the primary focus should be on stabilizing the patient's ABCs, which may require interventions such as airway management, oxygen administration, or initiation of CPR if necessary. Once the patient's ABCs are stable, further assessment and management of their pregnancy can be addressed as appropriate.
It is important to note that the management of an unresponsive pregnant trauma patient requires specialized training and expertise. Healthcare providers should follow established protocols and seek consultation with specialists in obstetrics and trauma as needed to ensure optimal patient outcomes.
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explain how branching tree diagrams show evolutionary relationships among species
Answer:
➢ The pattern of branching in a phylogenetic tree reflects how species or other groups evolved from a series of common ancestors. In trees, two species are more related if they have a more recent common ancestor and less related if they have a less recent common ancestor.
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Complete this food chain
Which of the following occurs when there is an exchange of genetic material between two prokaryotes by a cell contact mechanism?
A. Transcription
B. Transduction
C. Conjugation
D. Transformation