Glucose has the formula C6H12O6. It's an essential source of energy for aerobic and anaerobic cellular respiration in all organisms. Glucose enters the body as galactose, fructose, lactose, sucrose, or starch.
What are the sources of glucose for body?Glucose is a molecule that consists of six carbon atoms and has the chemical formula C6H12O6. It is a source of energy that may be found in every organism on the planet and is necessary for aerobic as well as anaerobic cellular respiration to function properly. Glucose typically enters the body in the isometric forms of galactose and fructose (monosaccharides), lactose and sucrose (disaccharides). Glucose can also enter the body in the form of starch (polysaccharide).
When we go without food for an extended period of time, our body releases glucose that was previously stored as glycogen, which is a polymer of glucose. Through a process known as gluconeogenesis, glucose can also be produced from the byproducts of the breakdown of fatty acids and proteins.
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What is osmosis? ???
Answer:
In biology, osmosis is defined as the net movement of water molecules through a semipermeable membrane (e.g. cell membrane) from an area of higher to an area of lower water potential. Other definitions of osmosis are as follows:
The process of a solvent diffusing through a semipermeable membrane from an area of low solute concentration to an area of high solute concentration
The tendency of water to flow from a hypotonic solution (low concentration of dissolved substances) to hypertonic solution (higher concentration of dissolved substances) across a semipermeable membrane
In chemistry, osmosis is defined similarly. It is the passage of a pure solvent from a solution of lesser to one of greater concentration of solutes when the two solutions are separated by a membrane that selectively prevents the passage of solute molecules while allows the solvent molecules to pass through.
For more information see https://www.biologyonline.com/dictionary/osmosis
How can models help us understand what happens during volcanic eruptions?
Answer:
by showing how volcano erupts.
Explanation:
model does not show's how actual volcano erupts but we can assume by seeing model that the actual volacano erupts slowly and the lava erupted by volcano slowly goes down to the ground level and destroy everything near volcano areas:)
It needs to accept electrons from calcium to have a full outer shell.
Answer:
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Explanation:
Calcium, Ca , is located in group 2 of the periodic table, which means that is has two electrons on its outermost shell. In order to have a complete octet, calcium must lose these two outermost electrons, also called valence electrons. Calcium will react with nonmetals to form ionic compounds.
What do populations need to maintain homeostasis?
|
Answer:
All populations must have an adequate amount of food, water, shelter, and space to maintain homeostasis
If you use direct sunlight to observe a specimen it will damage your eyes.
A. True
B. False
Answer:True
Explanation: Microscopes often use a mirror to direct available light to the specimen platform, so if you don't have enough light it will be difficult to view your specimen and can cause eye strain.
Microscopes may malfunction if stored or used in a location exposed to direct sunlight. Also, direct sunlight may harm the observer's eye if it enters a microscope through the reflector.
For optical microscopes:
Light from outside is sent to the reflective mirror to illuminate the sample. Direct sunlight must be avoided. ... This inexpensive and readily available lamp, also called an incandescent lamp, is widely used in optical microscopes.
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what does it mean when one pupil is larger than the other
Organisms that reproduce by undergoing mitosis are carrying on
sexual reproduction.
asexual reproduction.
Answer:
asexual reproduction l
What are the final products of light
Answer:
The end products of the light reaction are ATP and NADPH,
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Answer:
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Answer:
wich grade ?
Explanation:
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what is the evidence that richard wrangham put forward to support his hypothesis that intraspecies aggressiveness was common in the last common ancestor of chimpanzees and humans?
The evidence that was put forward by Richard Wrangham to support his hypothesis that intraspecies aggressiveness was common in the last common ancestor of chimpanzees and humans is that chimpanzees conduct raid against individuals in neighboring territories.
Intraspecies aggressiveness is the form of aggressiveness between humans beings and other animals. They're a threat of action that brings about harm.
Richard Wrangham put forward evidence to support his hypothesis that intraspecies aggressiveness was common as he stated that chimpanzees conducted raid against individuals in neighboring territories.
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A catalyst is not a product or reactant of a chemical reaction.
O True
O False
how do the walls of the atria and ventricles compare
why is the root of a plant unable to absorb mineral salts from the soil if it is given a poison that prevent respiration?
here is the answer your welcome
what is the common method to prevent diseases class 9
can someone plsss help me with questions 7-9
Could more people be supported by 20 acres of land if they ate only plants instead of both plants and animals
Answer:
no,if they ate only plants then animals would die
Yes, more humans could be sustained if they ate only plants instead of both plants and animals.
Energy Flow in Ecosystem:-If you consume plants directly, you need roughly 10 pounds of plants to gain a pound. It takes about 10 pounds of plants to make 1 pound of meat. Instead of feeding an animal, this meal might be consumed directly by a human. Yes, more humans could be sustained if the food was fed to an animal first. Humans require around 100 pounds of plants to gain one pound. When one creature feeds another and absorbs the energy-rich molecules from its prey's body, energy is transmitted between trophic levels. The length of food chains is, however, constrained by the inefficiency of these exchanges. In order to obtain the energy they require, animals must hunt or gather food, whereas plants may produce their own food by utilizing the sun's light energy. The small green structures found in the green portions of plants called chloroplasts are where this process, known as photosynthesis, occurs.Learn more about the Energy transfer in food chain with the help of the given link:
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Greetings, I am interested in Microbiology, General Psychology /A&P
Answer:
Cool! I wish you the best if you decide to pursue this path!
Explanation:
How does natural selection impact a population
Answer:
People who acquire advantageous features have a greater chance of surviving, whereas individuals who have less useful traits are weeded out by natural selection. The higher the diversity of characteristics in a population, the greater the population's chances of survival.
natural selection is basically where stronger and smarter organisms survive and adapt. when a species changes locations or something happens to their habitat, they have to adapt. those that cant adapt will die off.
Please help serious answers only
Answer:
Uranus
Explanation:
The mean radius of Uranus is 15,792 miles (25,362 kilometers), giving a diameter four times that of Earth.
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1 List two structures of the circulatory system other than blood.
2 What is the liquid part of the blood called?
3 Why are red blood cells red?
4 State the function of the red blood cells in the circulatory system.
5 State the functions of the two types of white blood cells in the blood.
6 Give two differences between the structure of red blood cells and white blood cells.
7 What are platelets and what is their function in the blood?
Answer:
1 veins and arteries
2 plasma
3 because they contain hymoglobin which is red in colour
4 they carries oxygen around the body
5 lymphocyte : engulf pathogens and destroy them within
phagocytes : sends toxins that destroy pathogens where they are
6 red blood cells are bio concave to increase surface area for carrying oxygen whereas white blood cells some are free form shape especially lymphocytes to squeeze through capillaries in a way to where the pathogens are located
7 platelets are small blood components that helps in blood clotting to avoid the excessive bleeding
30 POINTS!!
Scientists must use microscopes to study the cells of living things. Explain why microscopes are necessary to study cells. Then, describe some things microscopes have helped scientists discover about cells
A cell is the smallest unit of life. Most cells are so small that they cannot be viewed with the naked eye. Therefore, scientists must use microscopes to study cells. Electron microscopes provide higher magnification, higher resolution, and more detail than light microscopes
Answer:
A cell is the smallest unit of life. Most cells are so small that they cannot be viewed. Therefore, scientists must use microscopes to study cells. Electron microscopes provide higher magnification, higher resolution, and more detail than light microscopes.
Explanation:
multiple sclerosis and atherosclerosis are similar in that they both refer to:
The conditions mentioned are both a type of sclerosis, which refers to the hardening of a certain anatomical feature.
In atherosclerosis, the affected anatomical feature is the artery. This is a condition that causes the obstructions of blood flow through the artery as a result of plaque buildup along the artery walls. Unlike with MS, atherosclerosis does not present symptoms until the obstructions are severe or the plaque loosens, which can lead to heart attacks, among other consequences.
In the case of Multiple Sclerosis, the affected anatomical structure is that of the nerve. This is a condition for unknown reasons, causes the immune system to attack the myelin covers of nerve cells which act to protect the cell. The absence of this cover causes the build-up of plaque along the nerve axon, stiffening and disrupting the communication of the nerves with the central nervous system.
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which of these cavities contains the lungs and heart?
Answer:
What is the thoracic cavity contains heart, trachea, lungs, and esophagus.
Explanation:
опишите общие функции липидов и углеводов в организме
помогите пж
Answer:
Большая часть энергии, необходимой человеческому организму, обеспечивается углеводами и липидами; Фактически, 30-70% энергии, используемой во время отдыха, поступает из жира. Как обсуждалось ранее, глюкоза хранится в
Explanation:
hope it helps
why are tomatoes red ?
Answer:
Tomatoes are triggered to turn red by a chemical called ethylene. Ethylene is odorless, tasteless, and invisible to the naked (human) eye.
Explanation:
Answer: As the tomato ripens, its color starts to change from green to yellow and then eventually to red. This is due to the breakdown of chlorophyll, which in turn synthesizes a red carotenoid (another pigment group), lycopene. When ripe, the carotenoid can easily be seen as the dominant color of the tomato, red
Explanation:
in biology you'll learn more about this
help please and thanks
Answer:
where's the diagram A
Explanation:
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Why is conjugation in bacteria not considered to be sexual reproduction?
A.It can occur between different species.
B.DNA is shared, but no new organisms are produced.
C.Cell division occurs, but no DNA is shared.
D.Conjugation is a form of binary fission, which is asexual reproduction.
Answer:
B.DNA is shared, but no new organisms are produced.
How do animals survive at lower depths in the ocean? Why would they need to change their buoyancy? Give an example of a marine animal that would need this adaptation and explain why it would be beneficial to have this adaptation.
Answer:
fish
Explanation:
they survive by there gills that can give them oxygen to breath underwater sorry if it is wrong
genetic differences between populations tend to be reduced by
Answer:
I think it will be gene flow, but i'm not for sure
Explanation:
the gene pools can be combined in gene flow, reducing variation between the groups.
according to the lab manual, in this lab you will view meiotic phases on prepared slides of
Answer:
Set of nine microscope slides demonstrating mitosis and various stages of meiosis in animals and plants.