Answer:
b
Explanation:
a compond is and atom from more than one element held together by chemical bonds
During which part of cellular respiration is glucose broken down?
Answer:
In stage one
Explanation:
glucose is broken down in the cytoplasm of the cell in a process called glycolysis
which best describes how water moves during osmosis apex
(b) (i) Describe the process by which lactic acid (lactate) is produced in muscle fibres.
Explanation:
while exercising............as Oxygen debt occurs
Explain how the processes of photosynthesis and cellular respiration support the Law of Conservation of Mass.
Answer:
The relationship between photosynthesis and cellular respiration is such that the products of one system are the reactants of the other. Photosynthesis involves the use of energy from sunlight, water and carbon dioxide to produce glucose and oxygen. Cellular respiration uses glucose and oxygen to produce carbon dioxide and water.
Explanation:
Window cleaner is ammonia dissolved in water.
What is this an example of?
a solution
a solute
a solvent
a precipitate
Answer:
A) Solution
Explanation:
Ammonia (the Solute) is dissolved in Water (the Solvent). which makes a Solution. good luck
According to the concept of solubility,window cleaner is ammonia dissolved in water is an example of solution.
What is a solubility?
Solubility is defined as the ability of a substance which is basically solute to form a solution with another substance. There is an extent to which a substance is soluble in a particular solvent. This is generally measured as the concentration of a solute present in a saturated solution.
The solubility mainly depends on the composition of solute and solvent ,its pH and presence of other dissolved substance. It is also dependent on temperature and pressure which is maintained.Concept of solubility is not valid for chemical reactions which are irreversible. The dependency of solubility on various factors is due to interactions between the particles, molecule or ions.
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Which type of soil is the most unstable soil to work in?
A. Type C
B. Type A
C. Type B
D. Type D
Helppp
What conclusion can be drawn about cell wall presence in prokaryotes and eukaryotes?
Answer:
the cell walls present in prokaryotes and eukaryotes r thick and give them shape
I really need help!
Answer:
c
Explanation:
because when a predator is taken out of a food web animals that Predator would hunt would increase in population because there's nothing to kill/eat it
describe the steps in the rock cycle
Answer:
The three main rock types are igneous, metamorphic and sedimentary. The three processes that change one rock to another are crystallization, metamorphism, and erosion and sedimentation. Any rock can transform into any other rock by passing through one or more of these processes. This creates the rock cycle.
Which of the following do cells and viruses have in common
Answer:
NUCLEIC ACID
Explanation:
According to the information in the Venn diagram, the only structure or component that a virus and a cell have in common is nucleic acid. ... Thus unlike living cells, viruses do not reproduce: They replicate by controlling the DNA and protein production of a living cell.
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A study was conducted to understand the factors controlling the rate at
which molecules or ions travel across cell membranes. An artificial
membrane was created that was composed of a phospholipid bilayer only.
The speed at which various substances crossed this membrane was
measured. Some substances can pass through an actual cell membrane
much faster than they passed through the artificial membrane in this study
Which of the following statements best explains this finding?"
Actual cell membranes have a much thicker phospholipid bilayer than the artificial
membrane does
Actual cell membranes have a variety of proteins embedded in the membrane that are
absent in the artificial membrane
Hydrophobic substances spend more time between the two layers of phospholipid in
the artificial membrane than they do between the layers in an actual membrane
Hydrophilic substand spend more time attached to the polar region of the
phospholipids in the artificial membrane than they do attached to the polar region of
the phospholipid in an actual membrane
Answer:
hhkiyrefhisoiydhdhusudhdxnydeyruekzkususususuusususuushxhxhhehiiffy
Explanation:
Christmas going find origin Odyssey poetic
Hockey is a sport in which players use hockey sticks to push a puck across smooth ice. At practice one day, three different-colored hockey pucks were sliding on the ice. The green hockey puck has less mass than the black and purple hockey pucks, which have the same mass. A player hit each hockey puck with a stick, but not from the same direction. Use the information in the diagram to answer.
Which puck(s) experienced the strongest force when hit? How do you know?
A. All three hockey pucks experienced the same force because they changed speed by
the same amount.
B. The black hockey puck; it is more massive and has the fastest ending speed.
C. The purple hockey puck; it takes a stronger force to slow down a more massive object than to speed it up.
D. The black and purple hockey pucks; they have more mass than the green puck, but changed speed by the same amount.
Answer:
the answer is c
Explanation:
Answer:
Smooth ice reduces the unbalanced forces that would slow the hockey puck. So the answer is C.
Explanation:
what does it mean when you keep having a dream about a place but with different people in it?
Answer:
I have had many dreams like that. Where a different kind of dream takes place in the same setting.
I don’t think it has anything to do with parallel universes. Rather, the details of the place are what are important. In my case, it is two different houses. The rooms, the house itself, what I’m doing there, the condition of the rooms and the house — all these details are important to finding whatever meaning it has for me.
When Charles Darwin published his radical theory of evolution by natural selection in 1859 it was attacked by many early biologists as seriously flawed. Today his ideas are accepted as correct by biologists. From what we know of how science works, and the scientific method, why might opposition to Darwin's ideas disappear over the last 160 years?
Answer:
Empirical evidence of his ideas
Explanation:
The scientific process involves the formulation of hypotheses that enable to answer questions about the real world, and then to carry out experiments or observations that are used to confirm (or reject) such predictions. In the last 160 years, Darwin's ideas on 'descent with modification' have constantly been subjected to experimental assessment, and obtained data confirmed his observations. For example, molecular evidence based on the DNA and RNA -which constitute the genetic material of all living organisms- has shown the conservation of this process. In consequence, molecular evidence has been used to construct 'evolutionary' phylogenetic trees from DNA/RNA sequences. Moreover, evidence in genetics has shown the critical role played by mutations in the mechanism of natural selection proposed by Darwin, thus also confirming his theories. These are only some examples, and supporting evidence confirming Darwin's ideas has been collected from different research fields ranging from ecology to molecular biology.
Please Help!: The liver is essential to the health of the organism. One major function of the liver is–
A) To create tissues
B) To perform proper organ functions with individual cells
C) To synthesize amino acids
D) All of of the above
Answer:
All of the above (Choice D)
Explanation:
All of the choices above are the major functions of the liver.
Choose the answer below that has the HIGHEST chance of becoming a fossil. * O A jellyfish in the ocean. O A fern growing in a swamp. O Dinosaur tracks in snow. O A rabbit killed by a fox in the woods.
Answer:
A rabbit killed by a fox in the woods
Explanation:
A fossil is the preserved remains or traces of a dead organism. The process by which a fossil is formed is called fossilisation. After an animal dies, the soft parts of its body decompose leaving the hard parts, like the skeleton, behind. This becomes buried by small particles of rock called sediment.
Rock particles dropped by wind or water are called?
The Big Five personality traits have been used to describe personalities across cultures.
Answer:
True
Explanation:
hope this helps :)
The big five personality traits have been used to describe the personalities across different cultures. Thus, the given statement is true.
What are the big five personality traits?The five broad personality traits which are described by the theory include extraversion also called as extroversion, agreeableness, openness, conscientiousness, and neuroticism traits.
The five-factor personality trait model not only helps the people in understanding things in a better way how they compare to others and to put the names to their characteristics or traits. It is also used to explore the relationships between personality and many other life indicators as well.
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A stroke occurs when a blood vessel in the brain becomes blocked or ruptures. One possible symptom of a stroke is the loss of the ability to speak normally.
Based on this symptom, which type of tissue in the brain is most likely affected by a stroke?
connective tissue
epithelial tissue
muscle tissue
nervous tissue
IM TIMED
The type of brain tissue most affected by stroke: Nervous tissue.
The brain is a complex organ that controls thought, memory, emotions, touch, motor skills, vision, breathing, temperature, hunger, and all the processes that control our body. Together, the brain and spinal cord, which extend from the spinal cord, make up the central nervous system, or CNS.
The brain can be divided into three main units: the forebrain, midbrain, and hindbrain. The hindbrain contains the upper part of the spinal cord, the brainstem, and a folded tissue ball called the cerebellum. The hindbrain controls important bodily functions such as breathing and heart rate. The brain is made up of three main parts: the cerebrum, cerebellum, and brainstem. Cerebrum: The largest part of the brain, consisting of the right and left hemispheres. It performs higher functions such as interpreting touch, sight, and hearing, as well as language, reasoning, emotion, learning, and fine movement control.
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Which situation shows kinetic energy being transformed into potential energy?
A.A ladder leaning against a house
B.A sprinter moving from the starting line
C.A car moving at a steady speed
D.A roller coaster car going uphill
7 What is the difference between the velocity and the speed of an object?
A Velocity is the change in distance over time, while speed is the change in velocity
over time.
B Velocity has a direction associated with it, while speed has no specific direction.
C Velocity has no direction associated with it, while speed has a specific direction.
D Velocity is the change in speed over time, while speed is the change in distance over
time.
Answer:
D sounds right to me
Explanation:
Answer:
Found this on google, "Speed, being a scalar quantity, is the rate at which an object covers distance. The average speed is the distance (a scalar quantity) per time ratio. ... On the other hand, velocity is a vector quantity; it is direction-aware. Velocity is the rate at which the position changes."
The answer to your question is D)D Velocity is the change in speed over time, while speed is the change in distance over. Sorry if i am incorrect.
Hope this helps, have a nice day and stay safe!
Happy Halloween, have a good weekend! :) :D
I NEED HELP ASAP! (Picture is attacted) If you do you dha real one! TRUE OR FALSE ANSWER ONLY!
Answer:
true but im not .sure
Explanation:
Answer:
Explanation:
A. TRUE
17) Virus are ......... times smaller than bacteria.
what happens when you drink half your body weight in ounces of water
Answer:
it boosts your metabolic system
Explanation:
these knitting needle is ideal for begginers and are the least expensive
which represents a misuse of antibiotics which could lead to antibiotic resistance?
Answer:
where is the option ???
ask me in comments
Someone please answer I really need help!
Answer: ash is one of them
Explanation:
How dose human population growth affect biodiversity? Write a claim- evidence reasoning paragraph to answer
Answer:
Explanation:
What makes a water molecule polar?
The pH of pure water varies with thetemperature.
A water molecule is made up of three atoms.
A water molecule has a slight charge on each end.
Water has the ability to be frozen.
Answer:
Therefore, water is said to be a "polar" molecule, which means that there is an uneven distribution of electron density. A hydrogen bond is a non-covalent bond between a partial negative charge and a partial positive charge. Hydrogen bonds tend to be weak. Hydrogen bonds tend to be transient.
Based on that, I would say that A water molecule has a slight charge on each end.
Explanation:
If I am correct, can I please have brainliest?
Answer:
[tex]\boxed {\tt C. \ A \ water \ molecule \ has \ a \ slight \ charge \ on \ each \ end}[/tex]
Explanation:
Water molecules are polar, which means the charge is not distributed evenly between the atoms.
The reason they are polar is the shape of molecule. Water molecules are bent and form a sort of "Mickey mouse" shape.
One water molecules= One oxygen atom and two hydrogen atoms bonded.The negative charge from the oxygen is on one end of the molecule, but the positive charge coming from the hydrogen is on the other end of the molecule.
The water molecule gets a different charge on each end, so the best answer is choice C.
can toads swim like frogs
