A sugar cube is gently dissolved in a glass of still water. Diffusion is the process by which water molecules and sugar molecules interact. By swirling the water with a spoon, we can hasten the diffusion. Thus, option B is correct.
What is the diffusion?Due to the motion of the sugar molecules around the water molecules, sugar dissolves in water. Overall, it exhibits a diffusion mechanism as sugar atoms mix with water atoms.
Sugar will dissolve in water when added to it with a stirring motion. Diffusion is to blame for this, as the sugar will flow down a gradient of concentration.
Diffusion data from sugar solutions, or solutions with no polymer present, suggested that a free water behavior should only be anticipated after a bilayer has covered the sugar molecule.
Therefore, sugar dissolving in a glass of water is an example of diffusion.
Learn more about diffusion here:
https://brainly.com/question/13513898
#SPJ2
4. How are atoms related to molecules?
Answer:
Every combination of atoms are molecules. A compound is a molecule made of atoms from different elements.
Explanation:
Atoms are related to the molecules as they are the building blocks of the molecules, and they make different molecules based upon the bonding pattern of the atoms present in the molecules or in the compound.
What is the significance of the atoms and molecules?They are both significant because they are both the basic building blocks of matter, and atoms in a molecule are held together by various types of bonds, such as ionic bonds and covalent bonds, etc. Water molecules, for example, are made up of oxygen and hydrogen, which are the atoms that combine to form the molecule.
Hence, atoms are related to the molecules as they are the building blocks of the molecules, and they make different molecules based upon the bonding pattern of the atoms present in the molecules or in the compound.
Learn more about the atoms and molecules here.
https://brainly.com/question/7013021
#SPJ2
ahaha<3 still more questions luv
Answer:
organism, the leopard frog is an organism made up of other tissues and organs.
Interpret each rule of Kartilya ng Katipunan in one word
Answer:
Throughout the clarification category below, the definition including its query is mentioned.
Explanation:
The Kartilya ng Katipunan acted as either the reference book or field guide for the organization's new representatives, which set out other principles and expectations including its party. Emilio Jacinto published the first version of Kautilya. The revamped Decalogue was later published by Andrés Bonifacio. It would never be released although Bonifacio thought that Kartilya of Jacinto seemed equivalent to what he has already created.A big body of land on the globe?
If you were dropped off on the North American continent at a latitude of 40° N, which of the following climate zones would you discover there?
Answer:
temperate
Explanation:
i think
What are some methods scientists have discovered that can stop a virus from spreading in its host? (Choose all that apply)
destroy the RNA polymerase altogether
prohibit the RNA polymerase from starting initiation
stop the RNA polymerase from moving along the DNA strand.
use antibiotics to destroy the RNA polymerase before initiation
Answer:
destroy the RNA polymerase altogether
prohibit the RNA polymerase from starting initiation
stop the RNA polymerase from moving along the DNA strand.
These are the correct answers
Explanation:
A virus can be stopped from spreading in its host by destroying the RNA polymerase altogether, Prohibition so the RNA polymerase from the starting initiation, and by stopping the RNA polymerase from moving along the DNA strand. Thus, the correct options are A, B, and C.
What is a Virus?A virus is a sub-microscopic organism, which is an infectious agent that replicates only when present inside the living cells of an organism by using its replication machinery. Viruses infect all the life forms, from animals and plants to the microorganisms, such as bacteria and archaea.
Viruses can be stopped from spreading in the host body by destroying the RNA polymerase, this RNA polymerase is responsible for the multiplication of RNA from host DNA in an organism. By prohibiting the activity of RNA polymerase from initiating the replication the multiplication of viruses can be stopped. This RNA polymerase moves along the host DNA and forms new strands for the replication purpose.
Therefore, A, B, and C all are correct options.
Learn more about Viruses here:
https://brainly.com/question/13588519
#SPJ5
What are the three steps scientists take to evaluate a scientific explanation?
Make an observation.
Ask a question.
Form a hypothesis, or testable explanation.
Make a prediction based on the hypothesis.
Test the prediction.
Iterate: use the results to make new hypotheses or predictions.
What makes man more than his body?
his behavior and his efforts (in my opinion)
BIOLOGY HELP, 1 QUESTION
Answer:
D. glucose, a large sugar
FIRST RIGHT ANSWER GETS BRAINLYEST OR WHATEVER
Water molecules usually end up as:
a.
Carbon
c.
Nitrogen
b.
Water molecules
d.
Blood
Answer:
The answer would be C) Nitrogen
Explanation:
Answer:
I think is A
please mark me as brainliest
Every living thing is made up of one or more _____
Answer:
cells is the correct answer
Explain how two organisms can have the same
phenotype but different genotypes. Give an example.
Answer:
2 organisms can have the same physical traits but no matter what, every single living creature has different DNA. Like how twins can look the same but their DNA won't be exact.
Explanation:
In an experimental investigation, the group that is not manipulated by the researcher and is then compared to the experimental group is called the group
Please list 3 separate facts about the 2 different types of changes in matter:
need answer ASAP Or I will fail my class so please hurry and give me the answer
The digestive system includes your mouth, esophagus,
stomach, small and large intestines. Identify two ways that
the digestive system works with other systems.
Answer:
intestine i believe
Explanation:
because i remeber back when i was learning about it
Which planet is most similar in temperature to Earth?
Answer:
It depends; If you're asking for very temporary moments on the planet, it would be mercury, because its temperature ranges from 427 degrees to -180 degrees Celcius. If you were to stand just in the right spot at just the right time, its temperature would be the same as the earth's temperature.
But if you are asking about longer periods of time, it would be Mars. Its average temperature is around -60 degrees celcius, but its summer can get up to 20 degrees celcius.
I really hope this helped you.
Please help ASAP! I’ll mark you brainly
2. Light is captured using__________
the absorbed light is passed along
throughout molecules
and pigments until it is transferred to a single__________.
Answer:
1st: pigments 2nd: molocule
Explanation:
Who was recognized as an honorary member of the social society of London because of his outstanding work and making and using lenses to see tiny organisms?
Answer: royal society
Explanation: royal society
How are chemosynthetic bacteria different from photosynthetic bacteria?
A Chemosynthetic bacteria do not require water B Chemosynthetic bacteria eat tube wormS. C. Chemosynthetic bacteria require intense sunlight
D. Chemosynthetic bacteria do not need light.
Answer:
D
Explanation:
Chemosynthetic bacteria different from photosynthetic bacteria in that Chemosynthetic bacteria do not need light and the correct option is option D.
Chemosynthetic bacteria are a type of bacteria that can produce their own energy and organic compounds without the use of sunlight. They obtain their energy by oxidizing inorganic substances, such as hydrogen sulfide or methane, and using the energy released from these chemical reactions to synthesize organic molecules.
In contrast, photosynthetic bacteria, including cyanobacteria, use sunlight as a source of energy for photosynthesis. They have pigments, such as chlorophyll, that capture light energy and convert it into chemical energy through a series of biochemical reactions.
Chemosynthetic bacteria can thrive in environments with little or no light, such as deep-sea hydrothermal vents or certain underground ecosystems. They are able to utilize chemical energy sources to sustain their metabolic processes and support their growth and reproduction.
Thus, the ideal selection is option D.
Learn more about Chemosynthetic bacteria, here:
https://brainly.com/question/8837028
#SPJ2
How many atoms of oxygen are in the formula for 2 hydrogen peroxide? 2H202
Answer:
The mass of hydrogen peroxide, H2O2 would be calculated like this: H2O2 has 2 hydrogen atoms and 2 oxygen atoms in it. So one molecule of hydrogen peroxide weighs in at 34.02 u.
Explanation:
pretty self explanatory.
Which best describes the nucleus of an atom?
a. It is thee negatively charged part of the atom
b. It contains no mass.
c. it is made of neutrons and electrons.
d. It is the most massive part of the atom
Answer:
The answer is D.
I used the process of elimination to find your answer if you want to understand further look in my explanation. I hope I can help! Have a great day!
Explanation:
So the negatively charged part of a atom is the electron cloud so A is wrong because it would be in the wrong spot. Plus the nucleus is positively charged because it contaims only protons ans neutrons. Neutrons are neutral and protons are positive so the protons over power the nuetrons. Therefore the nucleus is not made of neutrons and electrons so C is wrong. And B is also wromg because the nucleus does indeed have mass. So the correct answer is D, it is the most massibe part of a atom.
How does the structure of a white blood cell affect its function?
Answer:
they fight and kill the bad bacteria in your body to help you stay healthy
Explanation:
Which of the following happens when a phosphate-phosphate bond in an ATP molecule
is broken?
Lysosome contents are released in a cell.
Energy is released in a cell.
Water is transported into an animal cell
Light energy is absorbed in a plant cell.
Answer:
An event that occurs when a phosphate-phosphate bond is broken in ATP is that energy is released in a cell.
Explanation:
Adenosine triphosphate or ATP is the molecule in charge of providing energy to the cell, which is necessary to perform its functions.
The energy contained in ATP depends on the high-energy bonds that bind the phosphate groups to the energetic nucleotide molecule. Through the hydrolysis of ATP, phosphate is separated from ATP, obtaining ADP, and a large amount of energy is released. This energy serves for the cell to perform its metabolic functions.
The other options are not correct because:
Lysosomes act on cellular digestion. Transport of water into the cell occurs by osmosis, through aquaporins. Light energy is absorbed in a plant cell, through photosynthesis.This monarch butterfly has orange wings. Is orange
the genotype or the phenotype? Explain
Answer:
Phenotype
Explanation:
It's phenotype because a genotype is not a physical trait; a genotype means genes. It's phenotype because it a physical trait you can see. Lets say twins look the same on the outside but on the inside they have completely DNA. This is like how some butterflies look the same with orange wings but one might have a mutation in its genes.
animals store most of their excess energy reserves as_____,and this is explained because______.
What s the point in the vascular system in a plant
Answer:
Vascular system, in plants, assemblage of conducting tissues and associated supportive fibres. ... Xylem tissue transports water and dissolved minerals to the leaves, and phloem tissue conducts food from the leaves to all parts of the plant.
Explanation:
What are the inputs in cellular respiration?
Answer:
En las células eucariotas la respiración se realiza en las mitocondrias y ocurre en tres etapas que son:
1.Oxidación del piruvato.
2.Ciclo de los ácidos tricarboxílicos (ciclo de Krebs)
3.Cadena respiratoria y fosforilación oxidativa del ADP a ATP.
La respiración celular podría dividirse en dos tipos, según el papel atribuido al oxígeno: Respiración anaeróbicaRespiración aeróbica:Explanation:
espero y te sirva☺
Which of the following best describes giant stars? A. hot, dim stars B. cool,dim stars C. hot ,bright stars D. cool, bright stars
Answer:
C hot bright stars
Explanation:
they are literally hot burning balls of bright gas
Answer:
It is the answer C
:)
Robert eats a burger and drinks a milkshake for lunch. As a result, his blood glucose level increases. His body responds by releasing insulin to bring glucose levels back down. Which organ functions to release insulin?
Stomach
Pancreas
Kidney
Adrenal glands
what is the best example of equilibrium would be isotonic, hypertonic, hypotonic, facilitated diffusion
Answer:
isotonic
Explanation:
In order to prevent the cells from either swelling or shrinking, the body fluids should be isotonic, meaning that they are at equilibrium.
