1m solution of f e c l 3 has a lower freezing point compared to 1 m solution of glucose.
What is freezing point?The term freezing point refers to the point at which liquid converts to solid. We must note that the freezing point iof a substance is a colligative property hence it depends on the amount of substnace present.
Having said this, we know that 1m solution of f e c l 3 contains more particles than 1 m solution of glucose hence 1m solution of f e c l 3 has a lower freezing point compared to 1 m solution of glucose.
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The freezing point of 1M FeCl3 is found to be lower compared to the freezing point of 1M Glucose.
What do you mean by Freezing point?A Freezing point may be defined as the temperature at which a liquid turns into a solid when cooled.
1M FeCl3 solution is able to dissociate into cations and anions in an aqueous solution and thus will have more solute particles as compared to 1M Glucose.
Therefore, the freezing point of 1M FeCl3 is found to be lower compared to the freezing point of 1M Glucose.
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How frontal inversion affect the environment
Convective clouds cannot go high enough to produce showers and visibility also greatly reduced due to the accumulation of dust and smoke particles.
What is frontal inversion?Frontal Inversions are the inversions that is caused by a shallow "cold air" blowing in under warmer air. An inversion traps air pollutants, such as smog, close to the ground.
So we can conclude that convective clouds cannot go high enough to produce showers and visibility also greatly reduced due to the accumulation of dust and smoke particles.
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three viral diseases for which there is not a vaccine
Answer:
Herpes, Ebola, polio
Explanation:
Answer:
there are quite a few diseases without a vaccine, but here are three of them
Explanation:
HIV/AIDS
Hookworm infection
Malaria
true or false:
genotype affects phenotype by providing the instructions for making proteins
You sample 1,000 individuals from a large population for the mn blood group, which can easily be measured since co-dominance is involved (i.e., you can detect the heterozygotes). they are typed accordingly:
Co-dominance in the mn blood group means that both allele characteristics are expressed in the organism.
What is co-dominance?Co-dominance is a form of inheritance whereby two or more alleles for a given trait are both dominant such that when they both appear in an organism, the phenotype of that organism reflects the characteristic of both traits.
Co-dominance is usually seen in blood group typing.
In blood group typing, there are two alleles that A and B which are both dominant. When both alleles are present, the blood group is AB and the phenotype of the organism is a result of the properties of both alleles, thus allele A and B are said to be co-dominant.
Therefore, co-dominance in the mn blood group means that both allele characteristic are expressed in the organism.
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What would be the appearance of a cell that completes mitosis without completing cytokinesis?.
Technological devices are designed to convert one form of energy into another form of energy to complete a certain task. The converted energy not used to complete the intended task is called
A. excess energy
B.useful energy
C.waste energy
D. input energy
Answer:
D
Explanation:
I'm sure this is the correct amswer
The converted energy not used to complete the intended task is renowned as input energy. The correct option is D.
What is input energy?The amount of energy that is generally put into a device is referred to as input energy.
In technological device, input energy is the one that is not used to complete the tasks is referred to as input energy.
Thus, the correct option is D.
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A man with type A blood is married to a woman with type B blood. If BOTH of these individuals are HETEROZYGOUS, what are the blood types of their children? indicate the percentage in the children
Answer:
The child would receive an A allele or a B allele from the mother and a B allele or an O allele from the father. Therefore, the child could not possibly be of blood type O.
Explanation:
If x indicates the fossils of two closely related species, neither of which is extinct, then their remains may be found in how many of these strata?.
Answer:
two strata hope this helps
Analyze why it is more difficult for biologists to understand the diversity in prokaryotes as compared to plants or animals.
Answer:
The diversity in prokaryotes exists on the cellular level and is not visible to the n*ked eye.
How is the phosphorus cycle different from the oxygen, nitrogen, and carbon cycles?
a.
It occurs at the fastest rate.
b.
It is not essential to life.
c.
It does not occur naturally.
d.
It does not involve the atmosphere.
Answer:
The cycle only involves the lithosphere, hydrosphere, and biosphere, with no role in the atmosphere. The reason the atmosphere is not involved in that at the natural temperature and pressure of the environment, phosphorus and its compounds are usually in solid or ionic (usually phosphate ion) form. It is also a very slow nutrient cycle, with a major source of the nutrient being determined by tectonic activity that upwells the nutrients from deep in their earth’s core through volcanic activity.
Explanation:
What are the main constituents of the jovian planets?.
Answer:
Unlike the terrestrial planets that make up our inner solar system — Mercury, Venus, Earth, and Mars — the Jovian planets do not have solid surfaces. Instead, they are composed primarily of hydrogen and helium, with traces of methane, ammonia, water, and other gases in their atmospheres.
I think it will help you.
Use the drop-down menus to indicate where each exocrine system structure is located. the liver and pancreas are located in the . the goblet cells are located in the . the oil and sweat glands are located in the . the salivary and lacrimal glands are located in the .
What is the exocrine system?
The salivary and lacrimal glands are placed withinside the face land that makes materials along with sweat, tears, saliva, milk, and digestive juices, and release them thru a duct or beginning to a frame surface.
Thus it is well explained.
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Answer:
The liver and pancreas are located in the abdomen.
The goblet cells are located in the top layers of organs.
The oil and sweat glands are located in the skin.
The salivary and lacrimal glands are located in the face.
Explanation: Correct
Each biome has its own climate? question 2 options: true false
Answer:
True!
Explanation: I took the test.
Pollinating bees that visit flowers while harvesting nectar and pollen are considered examples of _____.
Answer:
Mutualism
Explanation:
An individual with the AO genotype and an individual with the BO genotype can produce offspring with which of the following phenotypes?
A, B, or O only
A, B, AB, or O
A or B only
O only
Schwann cells are functionally similar to ________. Schwann cells are functionally similar to ________. oligodendrocytes astrocytes ependymal cells microglia
Answer:
Oligodendrocytes
Explanation:
Oligodendrocytes of the central nervous system
Human population projections are subject to change due to fluctuations in global fertility and mortality rates. please select the best answer from the choices provided t f
The statement that due to fluctuations in worldwide fertility and mortality rates, human population forecasts are prone to change is true.
What is the human population?The total number of humans in the world is known as the human population.
The current human population is 7.9 billion.
The human population is increasing day by day, due to overpopulation, the resources are decreasing and pollution is increasing.
The study of the human population is called demography.
Thus, the given statement is true.
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Answer:
T
Explanation:
Edge 2022
Echinoderms are organisms that live on the ocean floor. Echinoderms include sea stars and brittle stars, sea urchins, and sea cucumbers. Sea cucumbers move by swimming or squirting water. Sea stars and brittle stars walk on the sea floor using tube feet. Describe the environment in which these organisms live. Predict the adaptations that would be beneficial to echinoderms for living in this environment.
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Animals from colder climates generally have shorter limbs. This is called
(a) Allen’s rule
(b) Johnson’s rule
(c) Arber’s rule
(d) Niche rule
Answer:
(a) Allen's rule
Explanation:
It is a heat-conservation mechanism that prevents heat loss from the body. Heat gain and heat loss can be maximised and minimised by lowering the surface area to volume ratio of the body. Small animals are uncommon in the polar regions due to their larger surface area and lower volume.
I am joyous to assist you at any time.
Answer:
Allen's rule
Explanation:
In colder climates they need more heat to warm their bodyIn order to not lose more heat from body they have shorter limbs by which they get lower surface areaSuppose you walk out from your shaded house into the full sun of a desert afternoon and begin sweating. Your sweat glands in this scenario are.
Answer:
trying to keep you cool by putting out moisture
What are the two factors that determine the boundaries of a biome?.
Answer:
temperature and precipitation
How much of the suns radiation does earth receive?
Answer:
The Earth receives about 71% of the suns radiation. About 29% of that radiation is actually reflected back into space.
Explanation:
Hope this helps:)
Zachary, a 35-year-old diabetic, has sought treatment for depression because he recently lost his job and is currently using alcohol to help him sleep and calm his nerves. what categories of the dsm will zachary’s clinician most likely take into account when determining a diagnosis? a. axes i, ii, iii, iv, and v b. axes i, ii, and iii c. axes ii, iii, and iv d. axes ii, iii, iv, and v
The categories of the dsm will Zachary's clinician most likely take into account when determining a diagnosis are axed i, ii, iii, iv, and v.
What is the DSM method?
The Design Structure Matrix is a general method for representing and analyzing system models in a variety of application areas.
Thus, the option "A" axes i, ii, iii, iv, and v are correct.
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The energy of the sun is converted into usable energy for the cell in the form of ___________________________
Answer:
ATP (adenosine triphosphate)
Explanation:
ATP is the main energy-storing molecule found in all living organisms. It transports the energy necessary for all cellular metabolic activities. It is made through the process of photosynthesis using energy from sunlight, or through the process of cellular respiration in the mitochondria of a cell.
Hope this helps!!
The energy of the sun is converted into usable energy for the cell in the form of simplest form of energy a cell can use is a molecule known as adenosine triphosphate (ATP).
How is energy converted?Light energy absorbed via way of means of pigments produces high-power electrons which can be used to transform NADP+ and ADP to the compounds NADPH and ATP, trapping the power in chemical form.
Sunlight is transformed to chemical power withinside the shape of ATP (adenosine triphosphate), that's the principle energy -storing molecule in dwelling organisms. ATP is then transported during the chloroplast and used to offer the chemical energy important to strength different metabolic reactions.
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Which of these methods of waste management is most likely to release
heavy metals and other toxins into the air?
A. Burying
B. Dumping
C. Incinerating
D. Composting
Answer: Incinerator will be ur answer
Plants lacking well-developed conducting systems such as mosses, liverworts, and hornworts have been called.
They are called bryophytes.
Question 1
the biological classification of organisms is called taxonomy. based on your own investigation, discuss
the importance of taxonomy in biological research.
Answer:
It helps to ascertain the number of living beings on earth.
Explanation:
More than one million of species of plants and animals have been discovered and classified so far. It aims to classify the living organisms. Millions of organisms are classified scientifically in categories, which helps to have a better understanding.
Describe the importance of the nucleus membrane being part of the endoplasmic
reticulum and the Golgi apparatus' membranes
Answer: Nucleus membrane isn't part of the ER or Golgi Apparatus, BUT all of them are part of the endomembrane system.
Endoplasmic reticulum and Golgi apparatus are two membrane-bound organelles found in eukaryotes. Both these organelles are closely associated and functionally related. Both endoplasmic reticulum (ER) and Golgi apparatus are two components of the endomembrane system of a cell. Lysosomes and vesicals are the other components of the endomembrane system.
Ap biology evolution why do some organisms evolve away organs
What happens when plants don't get sunlight in space
Answer:
plants deprived of light will lose their colour and die
Explanation:
the lack of sunlight stunted photosynthesis and therefore the sprouts were not able to produce the chlorophyll needed to treat a green colour