I don't really understand your statement
Glucose is a molecule that can move across the cell membrane. If the concentration of glucose is higher outside the cell then what will happen by the process of diffusion?
Answer:
The water inside the cell leaves outside
Explanation:
The outside of the cell is in high concentration . As a result, the concentration of glucose outside the cell remains higher than the concentration inside the cell, but the glucose molecule is too large to pass through the plasma membrane unassisted. The water inside the cell leaves outside
Answer:
Answer:
The water inside the cell leaves outside
Explanation:
The outside of the cell is in high concentration . As a result, the concentration of glucose outside the cell remains higher than the concentration inside the cell, but the glucose molecule is too large to pass through the plasma membrane unassisted. The water inside the cell leaves outside
Explanation:
Classify the following items based on the type of polymer they are made from: raincoats and leather shoes.
Raincoats are made up of synthetic polymers such as nylon and polyester.
Nowadays raincoats are usually made from waterproof, breathable materials like Gore-Tex, Tyvek, and nylon with a DWR coating. These materials and membranes permit the water vapor to pass through it.
Leather shoes are made up of natural polymer.
A tough, flexible, and long-lasting substance called leather is made by chemically treating animal hides. Cow and calf leather are the most prevalent varieties of leather, though it can come from either cows or calves.
Our main focus will be cow leather because it is the most widely utilized kind of leather in the production of footwear and is offered in a wide range of styles, grades, and price ranges.
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A scientist observes a feature where the hanging wall moved downward relative to the footwall. Which feature does the scientist observe?
anticline
syncline
normal fault
strike-slip fault
Answer:
i think it is C
Explanation:
Which of the following represents an in vivo method for cultivating viruses.
a.) HeLa cells
b.) Pure bacterial cell cultures
c.) Embryonated chicken eggs
d.) Lung cell culture
Embryonated chicken eggs represents an in vivo method for cultivating viruses. (option c)
To cultivate viruses in a living system, an in vivo method is used. Among the options provided, embryonated chicken eggs are the most commonly used method for culturing viruses in a living organism.
HeLa cells: HeLa cells (a) are human cancer cells commonly used in laboratory research, but they are not a living organism suitable for virus cultivation.
Pure bacterial cell cultures: Bacterial cell cultures (b) are often used to study bacteriophages, which are viruses that infect bacteria. However, this method involves culturing viruses in bacterial hosts and does not involve a living organism.
Embryonated chicken eggs: Embryonated chicken eggs (c) are a widely used method for virus cultivation. In this method, viruses are injected into the developing embryo, which provides an environment for viral replication. The embryos provide a controlled and nutrient-rich environment for the viruses to grow and propagate.
Lung cell culture: Lung cell culture (d) involves growing lung cells in a laboratory setting. While this method can be used to study certain viruses, it is an in vitro (outside a living organism) method rather than an in vivo method.
In conclusion, the in vivo method for cultivating viruses among the options provided is embryonated chicken eggs. This method provides a living system in which viruses can replicate and propagate. (option c)
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Describe how the theory of evolution is supported by fossils, comparative anatomy, comparative embryology, biogeography, and molecular biology. Then include two examples of each
The term "evolution" refers to the process through which a species' characteristics change over a number of generations. Evidence for evolution may be found in fossils, developmental biology.
What is evolution with example?The process by which organisms develop is through changes in heritable features, or the genetic makeup of an organism. For instance, a person may get the "brown-eye trait" from one of their parents because eye color is a heritable characteristic in humans.
Who discovered evolution?It is well known that Charles Darwin is regarded as the person who "discovered" evolution. Yet, the historical record indicates that around 70 different authors produced works on the subject of evolution between 1748 and 1859, the year in which Darwin published On the Origin of Species.
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The complete question is -
Using what you have learned in the lesson and additional research, describe how the theory of evolution is supported by fossils, comparative anatomy, comparative embryology, biogeography, and molecular biology. Then include two examples of each. Don’t forget to include references.
In a healthy, functioning ecosystem, chemicals and nutrients are constantly recycled and reused
True or false
D
Question 2
1 pts
Because the ANS is a visceral motor system, afferent pathways are of no importance
and actually are rarely found.
True
False
Answer:
The correct answer is - false.
Explanation:
The ANS is a system consider as the visceral motor system, however, the afferent pathways are the system that is used to flow the signals to the control center from taking from the receptor and are very essential for the homeostasis communication of the nervous system.
This pathway involves the neurons with the signals to the spinal cord and the brain as sensory data. This pathway is very common to provide communication between the receptor and spinal cord.
I need this now pleaseee
In your on word write a sentence describing a situation between 2 people and then rephrase to show empathy
If you begin with 14 chromosomes, how many are in each new cell after meiosis?
If a person has weak eyesight, he should take more of carrots and papaya in his/her diet .give reason
Answer:
In combination with their powerful antioxidant properties, papaya's contain carotenoids like beta-carotene that can be converted into Vitamin A which is important for healthy eyes and vision. Papaya also contains two special compounds called Lutein and Zeaxanthin.
Explanation:
Brainliest pls.
during the plateau phase of the action potentials of myocardial contractile cells, which ions are crossing the membrane
Both Ca2+ (calcium) and K+ (potassium) ions cross the membrane during the myocardial contractile cells' action potential plateau phase.
The cardiac action potential causes the membrane potential (voltage) of heart cell membranes to shift from one side to the other. Ions traveling between cells through ion channels cause this change in potential. The sinoatrial (S-A) node, a specialized group of cells that can produce an automatic action potential, is the source of cardiac potential. Through gap junctions, this action potential is transmitted to the other cells. The action potential of myocardial contractile cells has five phases. The membrane begins to repolarize during phase 2, also known as the plateau phase when its potential stays almost constant. The balance of charged ions entering and leaving the cell is reached. Calcium ions enter the cell through L-type channels, whereas potassium ions leave the cell through a delayed rectifier potassium ion channel.
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An example of a succulent is a _
Answer:
Agavoideae
Explanation:
Which of the following does NOT describe prokaryote chromosome organization?
diploid
found in the nucleoid
circular
tightly coiled
Answer:
diploid
Explanation:
diploid sorry if I'm wrong
Give two examples of how homeostasis helps regulate the human body.
Answer:
Here are two examples of how homeostasis regulates different aspects of the body: Get homework help from firstgradeessays[at]gm ail. c om. Quality is a priority.
Body Temperature Regulation: The human body has a set temperature range (around 36-37 degrees Celsius or 98-99 degrees Fahrenheit) that needs to be maintained for optimal functioning. When the body temperature rises due to exercise or external heat, homeostatic mechanisms helps to cool the body. These mechanisms include sweating, which helps dissipate heat through evaporation. Dilation of blood vessels near the skin surface facilitates heat loss. Conversely, if body temperature drops, homeostatic responses like shivering and constriction of blood vessels occur to generate heat and conserve warmth.
Blood Glucose Regulation: Maintaining blood glucose levels within a narrow range is crucial for proper physiological functioning. After a meal, blood glucose levels increase, triggering the release of insulin from the pancreas. Insulin helps facilitate the uptake of glucose by cells, reducing blood glucose levels back to normal. On the other hand, when blood glucose levels drop (e.g., during fasting or exercise), the pancreas releases glucagon, which stimulates the liver to release stored glucose into the bloodstream. This process raises the blood glucose levels and restores homeostasis.
Explanation:
What fear did Robert Darwin have for his son?
Answer:
That his son would be a disgrace to himself and to the family
Explanation:
Darwin feared that his son would be a disgrace to himself and to the family.
Who was Darwin?
Charles Robert Darwin was an English naturalist and biologist who contributed immensely to evolutionary biology.
He however feared that his son would be a disgrace to himself and to the family due to the high reputation he had.
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2 Itching and other skin problems are signs that a cat or dog may have fl eas. Fleas are parasites known for their biting and blood-sucking abilities. When they bite, fl ea saliva enters the pet’s circulatory system, sometimes causing an allergic response commonly seen as a “hot spot” on the pet’s neck or the base of its tail
Itching and other skin problems are signs that a cat or dog may have flea. Fleas are parasites known for their biting and blood-sucking abilities. When they bite, flea saliva enters the pet’s circulatory system, sometimes causing an allergic response commonly seen as a “hot spot” on the pet’s neck or the base of its tail.
Fleas are tiny parasitic insects that infest the fur of dogs and cats. They feed on blood and cause skin irritation that results in itching. If the problem is severe, it can lead to more significant health issues. Pet owners should watch for signs of fleas and treat their pets promptly to avoid complications. Fleas lay eggs on the skin of dogs and cats, which hatch and develop into larvae.
The larvae feed on the skin, shedding as they mature. Adult fleas emerge from the larvae, biting the host to feed on blood. The process repeats itself, with adult fleas continuing to lay eggs on the skin of the pet.The most common sign of fleas in dogs and cats is itching. Pets will often scratch themselves, bite their skin, or lick excessively to relieve the irritation.
Other signs of fleas include red or inflamed skin, hair loss, and the appearance of small, raised bumps on the skin. These bumps are often referred to as "flea dirt" and are the waste products of the fleas. In severe cases, anemia, an allergic reaction, or the transmission of other parasites or diseases can occur.
Flea infestations can be treated with a variety of products, including topical treatments, shampoos, and collars. It is essential to follow the instructions on the product label and treat the pet and the surrounding environment to eliminate the fleas. Prevention is key to avoiding flea infestations, so pet owners should maintain a regular grooming and flea prevention schedule.
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What phase does homologous chromosomes are separated
Answer:
Anaphase 1
Explanation:
A plant that has round seeds is crossed with one that has wrinkled seeds. The offspring had half round seeds and half wrinkled seeds. What were the genotypes of the parents?
A plant that has round seeds is crossed with one that has wrinkled seeds. The offspring had half round seeds and half wrinkled seeds. What were the genotypes of the parents?
Rr x Rr
RR x rr
Rr x rr
RR x Rr
Answer:
2nd one
Explanation:
I believe this is correct. rr is a recessive homozygous.
Crossbred plants are called hybrids.
What fruit was produced by crossbreeding citrons and bitter oranges?
Answer:
I think it was Lemons.
Explanation:
Sorry if its wrong.
This is an animal with a backbone or a notochord.
Answer:
Chordates share some common traits. At some point in their life cycle, they have a notochord, a nerve cord, and pharyngeal (fayr uhn JEE uhl) slits in the neck or throat. The notochord is a flexible rod that supports the animal's back. ... Sharks are one type of vertebrate animal that have backbones made of cartilage.
2. What is the FFA Mission?
FFA provides the next generation of leaders who will change the world. FFA makes a positive difference in the lives of students by developing their potential for premier leadership, personal growth and career success through agricultural
Answer:
FFA's soul purpose is to making a positive difference in the lives of their students by developing their learning for premier leadership, personal growth and career success through agricultural education.
Explanation:
As a member I believe that all together FFA's purpose is to prepare there children for the real world. and to establish that there are some bit's of fun that can come out of it as well.
Name the organ/structure marked with the number 8.
The name of the organ/structure marked with the number 8 in the given figure is the Liver.
What is the liver?The liver is a vital organ in the human body that plays a crucial role in many important functions, including detoxification, metabolism, and synthesis of various essential molecules. It is located in the upper-right side of the abdomen, just below the diaphragm, and is the largest glandular organ in the body.
The liver is responsible for filtering toxins and other harmful substances from the blood, metabolizing nutrients, producing bile to aid in digestion, storing glucose for energy, and producing blood-clotting proteins. It is also involved in the regulation of cholesterol levels, the breakdown of drugs and medications, and the production of several hormones.
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what is geological substratum
Answer:
Explanation:
Geological substratum refers to the solid rock or layer of Earth's crust that lies beneath the soil, sediment, or other surface materials.
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Explain how enzymes assist the process of absorption.
Enzymes play a crucial role in the process of absorption by breaking down large molecules of food into smaller, more easily absorbable molecules.
In the digestive system, enzymes are produced by specialized cells and secreted into various parts of the digestive tract. For example, enzymes such as amylase and lipase are secreted into the mouth and small intestine, respectively, to break down carbohydrates and fats.
Once the food molecules are broken down into their smaller components, they can be more easily absorbed through the walls of the digestive tract and into the bloodstream. Enzymes also help to facilitate the movement of these molecules across the cell membrane and into the cells of the body, where they can be used for energy or stored for later use.
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True or false wind causes erosion by blowing heavier rocks and leaving behind sand and soil.
Answer:
True
Explanation:
Wind Is a type of erosion element
6. Detail: If resources need to make a product are very
generally
generally
then the supply is
likely to be more plentiful and easily accessible, which can result in a decrease in the product's price.
This is due to the fact that it is simpler for producers to access the materials they need to manufacture the product due to the widespread availability of resources, and price reductions due to competition among suppliers.
However, additional elements like demand, the state of the market, and governmental laws will also have an impact on the actual supply and price of a product.
A product's supply is often poor if the raw materials required to create it are extremely limited or uncommon. When resources are few, there is a low supply since production capacity is constrained.
Due to the product's scarcity, this frequently results in an increase in price, which can present problems for both producers and customers.
On the other side, if resources are plentiful, there may be a huge supply of the product, which could lead to reduced pricing because it is easier to produce. In the end, the supply of a product on the market can be significantly impacted by the cost and availability of resources.
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What is the most common blood type in the world
Answer:
Type O with Type A being a close second and O negative being universal
Explanation:
Which country is one of the world's largest suppliers of uranium?
A United States
B Namibia
C Egypt
D Brazil
United States is one of the world's largest suppliers of uranium.
Thus, Uranium is as prevalent in the Earth's crust as tin, tungsten, and molybdenum, and it can be found in most rocks in quantities of 2 to 4 parts per million. Seawater contains uranium, which can be extracted from the oceans.
German chemist Martin Klaproth made the discovery of uranium in the mineral pitchblende in 1789.
In supernovae, uranium is thought to have been created about 6.6 billion years ago. Although it is uncommon in the solar system, the Earth's slow radioactive decay today serves as the primary source of heat, creating convection.
Thus, United States is one of the world's largest suppliers of uranium.
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Answer:
Namibia
Explanation:
DOES ANYONE KNOW THIS PLEASE HELP
B. Ginkgo Biloba.
Forgive me if this is incorrect
which of these is heated up the least by the sun's energy
Answer:
Water
Explanation: