Which of the following refers to the just-noticeable difference between two stimuli?
A) Absolute threshold
B) Sensation
C) Perception
D) Difference threshold
E) Subliminal stimulus
Difference threshold refers to the just-noticeable difference between two stimuli (Option D). This difference represents the minimum level of stimulation that can be detected by an individual at least half the time.
An absolute threshold can be defined as the lowest level of a stimulus which can be detected by a person at least half the time.
In psychology, an absolute threshold is defined as the minimal amount of energy required to achieve the stimulation of the sensory receptors.
Stimuli from the surrounding environment include touch, light, sound, etc.
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Which of the following is NOT one of the 4 macromolecules?
Group of answer choices
Lipids
Acids
Proteins
Carbohydrates
Nucleic Acids
Which does a polymer most closely resemble?
Group of answer choices
link in a chain
chain
Molecules made from units of identical compounds linked together by bonds are called ______________.
Group of answer choices
elements
polymers
atoms
nucleic acids
When a bond is broken in a large biomolecule using water, it is called _____________.
Group of answer choices
Condensation reaction
Hydrolysis
Dehydration synthesis
Hydrolysis is an example of _____________.
Group of answer choices
anabolism
catabolism
Creating larger molecules by building on smaller molecules and releasing a water is called _______________.
Group of answer choices
biochemistry
hydrolysis
dehydration synthesis
Dehydration synthesis is an example of _____________.
Group of answer choices
Catabolism
Anabolism
Answer:
Acids
Chain that is the answer
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Explanation:
Name a biotic factor in the room you are in right now.Name a biotic factor in the room you are in right now.
Answer:
Home plant. dogs. roses. wooden chair
Explanation:
biotic is anything that's living including plants and wood(trees)
Answer:
answer above is correct ! got it right
Explanation:
why is the observation that one hormone may bind to more than one type of receptor important?
What can you infer about the pH of a stomach and an intestine based on the above enzymes? Justify your answer.
Answer:
Well I cannot see the enzymes that are ''above'', but typically the pH of stomach is more acidic as the enzymes found in the stomach work best in acidic environments while enzymes in the intestines work better at more neutral pH's like 6-7 depending what intensine ur talking about.
Explanation:
What is the percentage of recorded pulse rate (62-69)
Answer:
A normal resting heart rate can range anywhere from 40 to 100 beats per minute. Below is a chart relating resting heart rate and fitness level.
Explanation:
Answer:
40 to 100 beats per minute
Explanation:
Health class in college is how I know
Kids' behaviors are influenced by which of the following: (Check all that apply)
hormones
social influences
genes
parental influence
Answer:
parental influence
Ok Its coorrect hope
All of the options hormones, social influences, genes and parental influence can influence a child's behavior.
What influences child's behavior?Hormones can play a role in mood and emotional regulation, which can affect behavior. Social influences, such as the behavior of peers and cultural expectations, can also influence a child's behavior. Genes can also play a role in determining certain characteristics and behaviors.
Finally, parental influence, including the way that parents model behavior and teach and discipline their children, can also affect a child's behavior.
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Green plants,unlike animals can:
A)make their own food
B)avoid being eaten by other organisms
C) get energy from the other organisms
D) release energy stored in their food
Answer:
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Explanation:
Answer:
A make their own food by photosynthesis.
Explanation:
Is it possible to run a farm and grow crops using fertilizers without negatively impacting the local watershed?
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how are relative time and absolute time applied to studying the geologic time scale?
Answer:
Relative time is the physical subdivision of the rocks found in the Earth's geology and the time and order of events they represent. Absolute time is the measurement taken from the same rocks to determine the amount of time that has expired.
how many chromosomes will be found in each cell during prophase?
Answer:
in a human 46 chromatids form 23 chromosomes
Explanation:
carnivores such as a lion are able to kill their prey because of powerful jaw muscles. we humans do not need this power in our jaw muscles. which muscle is more powerful in the carnivore than the human?
The masseter muscle is more powerful in the carnivore than in humans as they functions vary.
The masseter muscle is present in carnivores such as lion, tiger etc. This jaw muscle help these animals to kill preys as it exerts a biting force of about 25kg when used on them.
They are important muscles for chewing. The muscle is positioned in a superficial quadrangular manner as a result of it originating from the zygomatic arch and they are also primarily responsible for the elevation and the protraction of the mandibles.
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The lymphatic system helps to remove bacteria and other microorganisms from the body. Why would this be important to you?
Answer:
Protects your body against foreign invaders: The lymphatic system is part of the immune system. It produces and releases lymphocytes (white blood cells) and other immune cells that monitor and then destroy the foreign invaders — such as bacteria, viruses, parasites and fungi — that may enter your body.
which type of muscle tissue is the only one that can respond to voluntary nervous stimulation in most people?
The type of muscle tissue that can respond to voluntary nervous stimulation is skeletal muscle. This type of muscle is the most common of the three types of muscle (skeletal, cardiac, and smooth muscle) in the body.
Skeletal muscles are a voluntary type of muscle attached to bones of the skeleton by tendons.
These muscles (skeletal muscles) are voluntary because they are activated in response to information received from the somatic nervous system.
Skeletal muscles comprise approximately 30-40% of the total body mass.
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Can someone please help me
Answer:
Answer is Q.No 1
(substitution)
Which brain change does the following scenario illustrate?
Answer:
what scenario?
Explanation:
if you want people to help you with your questions then you need to put the actual scenario of the question?
Please hurry this is over due!
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Which of these is NOT true about the outer core?
A) It is mostly made up of iron and nickel.
B) It is mostly liquid.
C) It has a higher temperature than the inner core.
D) Atoms within it form a powerful magnetic field.
Answer:
C. It has a higher temperature than the inner core
Explanation:
The inner core is higher in temperature then the outer core.
The name of the bird that kills snake
Answer:
secretary bird
Explanation:
Which is an example of a monosaccharide?
Cellulose,starch, sucrose, glucose
Answer:
Glucose, fructose, sucrose, galactose, etc.
Explanation:
Glucose, fructose, sucrose, galactose etc., are the monosaccharides.
Answer:
Glucose
Explanation:
Glucose is a monosaccharide because monosaccharides are simple sugars that are the building blocks for the more complex forms of sugars, or carbohydrates. Glucose is a monosaccharide, meaning one sugar.
Tip: If it ends in -ose, it's typically the name of a sugar.
PLEASE HELPPPPP I REALLY NEED ITT
Answer:
I think no.3
Explanation:
please correct me if I'm wrong thanks
the packaging and distribution center of the cell is the
Answer:
golgi apparatus
Explanation:
Explain how potential energy is affected by:
A) Mass:
B) Height:
Answer:
A. Mass
Explanation:
The amount of gravitational potential energy an object has depends on its height and mass. The heavier the object and the higher it is above the ground, the more gravitational potential energy it holds. Gravitational potential energy increases as weight and height increases.
Answer:
A) Mass :
• Potential energy is directly proportional to mass, if mass increases, also potential energy increases and the reverse is true.
B) Height :
• Potential energy is directly proportional to height, if height increases, also potential energy increases and the reverse is true.
Explanation:
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penicillin is harmful for other fungies and fungal diseases?
Answer:
The antibacterial effect of penicillin was discovered by Alexander Fleming in 1929. He noted that a fungal colony had grown as a contaminant on an agar plate streaked with the bacterium Staphylococcus aureus, and that the bacterial colonies around the fungus were transparent, because their cells were lysing.
Explanation:
Which statement is false?
One chromosome can contain thousands of genes.
Chromosomes are located in the nucleus of eukaryotic cells.
Chromosomes contain the genetic code of an organism.
Chromosomes contain RNA only
Answer:
chromosomes contain RNA only, they contain DNA as well, please make me brainliest
Answer:
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Explanation:
18. What are the five muscles that form a box to control the wrist?
en las imagenes te digo
_____ can cause a cell to shrink due to a lack of water being able to enter the cell.
Answer:
Hypertonic Solution
Explanation:
Solution outside the cell is in has much higher concentration of ions than inside the cell. Due to osmosis, water leaves the cell.
which of the following are electron carriers in many important cellular processes?
Answer:
1. B. NADH
2. B. hydrolysis of ATP.
3. C. ATP is produced from protein.
4. Option C.
5. Option C. Oxygen
6. Option D. Glucose.
7. Carbondioxide.
8. Metabolism.
9. Electron carriers.
10. Electrons.
Explanation:
Cellular respiration is a series of metabolic processes that break down sugars or food to produce energy. ATP is the cellular energy produced during cellular respiration. Cellular respiration requires oxygen which is also called aerobic respiration. There are stages of cellular respiration and they include; glycolysis, pyruvate oxidation, Krebs cycle or citric acid and oxidative phosphorylation. During cellular respiration, glucose is broken down into carbondioxide and water. Along the way, ATP is produced from the processes that transform glucose.
Explanation:
a group of similar cells that perform a common function
Answer:
Tissue
Tissue is the group of similar cells that are common in origin to perform particular function. Tissue system is the group of similar tissues that are common in origin and perform particular function. Organs are made up of tissue system.
Explanation:
a muscle fiber is what level of organization in the body?
A muscle fiber is a CELLULAR level of organization in the body. A muscle fiber is a single muscle cell.
A muscle fiber consists of myofibrils, which are in turn composed of a series of sarcomeres linked in linear order.
The sarcomere represents the functional unit of muscle fiber cells.
Each bundle of muscle fibers is known as fasciculus.
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Apparatus and materials to determine if the population size of the fish in the pond is dependent or independent on the temperature of water