Answer:
X is a compound because elements react to form compounds.
Difference between elements and compounds are:
1. Element consists of one kind of atoms whereas compounds consists of one kind of molecule made up of two or more types of atoms.
2. Element cannot be broken into simpler substances but compounds can be broken into simpler substances.Explanation:
Which statement best describes a direct result of damage to a phospholipid bilayer?
The balance of ions inside a cell will be disrupted and proteins could leak out because the phospholipid bilayer forms the cell membrane.
Energy storage will be disrupted because the phospholipid bilayer is responsible for storing energy in the body.
Chemical messages could not be sent to different parts of the body because the phospholipid bilayer forms hormones.
A person would be vulnerable to disease because the phospholipid bilayer helps to fight infections in the body.
Answer: A: The balance of ions inside a cell will be disrupted and proteins could leak out because the phospholipid bilayer forms the cell membrane.
Explanation:
Answer:
A. The balance of ions inside a cell will be disrupted and proteins could leak out because the phospholipid bilayer forms the cell membrane.
HELP WILL MARK BRAINLIST !!!
Answer: 9. is D
10. is A
Explanation:
Answer:
the 2 at the top:
1. unicellular cells are made of 1 cell
2. multicellular cells are made of many cells
the middle ones:
very sorry don't know those ones
the last ones:
prokaryote goes to B
eukaryote goes to C
unicellular goes to D
multicellular goes to A
Explanation:
sorry i couldn't help that much :/
How many days does it take the moon to orbit earth?
A. 36.2
B. 1
C. 23.5
D. 29.5
Answer:
D.29.5
Explanation:
it's takes 29.5 days to orbit the sun
Lizard scale coloration has a complete dominance relationship where green scales are dominant to blue scales. There are 1536 green individuals, and 64 blue individuals. 6e. Calculate the frequency of individuals with the recessive genotype (round to the nearest hundredth)
Answer:
The frequency of individuals with the recessive genotype is 0.04
Explanation:
Due to technical problems, you will find the complete explanation in the attached files.
what is the name given to lichen or algae after a primary succession
Answer: the pioneer species
Explanation:
Answer:
The answer is pioneer species.
Explanation:
Environmentalists agree we must stop using coal powered plants. Which of the following causes the most concern about the impact of coal on the environment?
A. Leaks during mining can cause spills that pollute the ocean.
B. Mining for coal requires digging deep into the earth’s crust, which may cause fracking.
C. Many coal plants have had accidents that released radiation into the air.
D. Coal mining and usage causes much water, land, and air pollution.
A city experiences a heavy rainfall. Days later, when no rainwater is present, rock, debris, and soil fall down a steep hill. Which type of mass movement does this describe? creep landslide mudflow slump
Answer:
I think the answer is landslide
Landslide is the massive movement of material from high altitude to low altitude, producing slope breaks. The correct option is B. The type of mass movement described in the example is landslide.
What is a landslide?A landslide can be defined as a massive movement of materials that include rocks, soil, plants, debris, and other elements composing the ground.
Mass of material moves from high altitude to low altitude due to the action of gravity and the influence of other factors as humidity excess.
These movements occur because the material is exposed to external forces (gravity) that supersede the strength of these materials producing slope breaks.
Other factors such as rains, increase in water level, snowmelt, erosion, earthquakes, human activities, and others influence the landslide occurrence.
The correct option is B. The type of mass movement described in the example is landslide.
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DNA codes for specific proteins. Why are proteins so vital to the human body? Provide a couple of examples.
Answer:
-They do most of the work in cells
-They are required for the structure, function, and regulation of the body's tissues + organs
Answer:
they help us to grow
Explanation:
protein is a body building food
HELP! What is the name of this organism (Picture included) Its for extra credit in my biology class
Answer: the organism is called a Tardigrade
Why is red light the best for photosynthesis?
Answer:
The primary reasons why LED fixtures emit a lot of red are 1) red LEDs are among the most efficient at converting electricity into photosynthetic photons, 2) chlorophyll strongly absorbs red light, thus it is effective at photosynthesis, and 3) red LEDs are relatively inexpensive
why honey is beneficial for even diabetic patients
Answer:
One benefit of eating honey is that it could increase your insulin level and help control your blood sugar. Replacing sugar with honey can also be beneficial, considering how honey is a source of antioxidants and has anti-inflammatory properties.
Explanation:
How does a lion get its source of nitrogen to form its DNA or proteins?
Answer: The protein in their diets
Explanation:
The lion gets its source of nitrogen to form protein in its diet.
What is protein?Proteins are macronutrients that are present in foods. There are two types of proteins. Essential and nonessential. Non-essential proteins are synthesized in the body and essential proteins are needed to eat by taking food.
A lion is an animal, and animals synthesize some proteins in their body, and some proteins are to be taken from the food. Protein is necessary for the growth of the body. It gives strength to the body.
The protein synthesis is done in the cell of the animals. But the nitrogen, that the animals get is from the diet they eat which is meat and plants. It depended upon its diet. Some animals are carnivorous and some are herbivorous.
Therefore, the lions get their protein from their diet.
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Draw a cell in a beaker. Show that the cell is hypertonic for sodium (Na+).
The circulatory system is an organ system in the body that helps maintain
homeostasis by transporting oxygen, nutrients, and other substances throughout
the body and removes wastes from tissues. The circulatory system includes the
heart, blood vessels, and blood.
Name Class Date
10Chapter 16 Test
Based on the information in the table, which types of cells are present in tissues
that comprise the circulatory system? Select all that apply.
a. Fat cells are part of the circulatory system because they store energy for the
system.
b. Beta cells are part of the circulatory system because they are found in the
pancreas and secrete insulin, which keeps blood glucose level in response to
food intake.
c. Hair cells are part of the circulatory system because they are found in the ear
and transfer vibrations to neural signals that are interpreted by the brain as
sound.
d. Cardiomyocytes are part of the circulatory system because they are muscle
cells found in the heart, which pumps blood throughout the body.
Thank you!
Based on the information in the table, the types of cells present in tissues are Cardiomyocytes are part of the circulatory system because they are muscle cells found in the heart, which pump blood throughout the body. The correct option is d.
What are cardiomyocytes?The cell that contracts the heart is called a cardiomyocyte, and it does so with the help of a complex network of ion transporters and contractile proteins with the aim of efficiently carrying out the contraction-relaxation cycle.
Typically, pacemaker cells, force-producing ventricular and atrial CM, and cardiomyocytes (CM) are separated.
Therefore, the correct option is d. Cardiomyocytes are part of the circulatory system because they are muscle cells found in the heart, which pump blood throughout the body.
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The blood
vessel carry deoxygenated blood in human body
Can you help me with this question, and have a good day.
Answer:
Phenotype
Explanation:
A Phenotype refers to the observable physical properties of an organism. Hope this helps
Gene, DNA, cell Cell Membrane, Cell Wall, Chromosomes, and Nucleus in order from small to large
Answer:
DNA, Gene, Chromosome, Nucleus , Cell membrane, cell wall , cell
. What dam that is still under construction will replace the current tallest dam?
Answer:
Oroville dam
Explanation:
Which of the following types of genetic mutations would most likely result in a change in the FEWEST number of amino acids? *
A Substitution
B Deletion
C Insertion
Answer:I’m pretty sure its A
Explanation:
The following types of genetic mutations would most likely result in a change in the FEWEST number of amino acids would be substitution.
What is genetic mutation ?A genetic mutation is the mutation in which the type of change is present in the genes. This change in genes make the alteration of genetic mutation.
Substitution is the type of genetic mutation in which the one amino acid gets substituted for example in the case of sickle cell anemia where at the 6th position, glutamic acid is replaced by valine and this causes the genetic mutations.
This mutation is the point type where there is no proper changing of the genome where the single substitution is making a genetic disorder.
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Predict whether each substance will dissolve in water. dissolves in water, does not dissolve in water
Answer: for HCO it dissolves in water
for CH2OH IT dissolves in water
Explanation:
i just took the test
It depends on the particular substance concerned that one can predict whether it will dissolve in water or not. Listed below are some general principles:
Things that usually dissolve in water include:
1. Ionic Compounds: Many salts, including sodium chloride (table salt), dissolve in water because of the attraction between positive and negative ions and polar water molecules.
2. Polar Compounds: Due to the similar polarity of water molecules, substances with polar molecules, such as sugar and ethanol, tend to dissolve in water.
3. Many gases Some gases, such as oxygen (O2) and carbon dioxide (CO2), can partially dissolve in water.
Things that usually don't dissolve in water include:
1. Oils, greases, and hydrocarbons are examples of non-polar substances that do not dissolve in water because water is a polar solvent and does not interact significantly with non-polar substances.
2. Insoluble salts: Some salts, such as lead(II) sulfide (PbS) and silver chloride (AgCl), have low solubility in water.
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18. In which type of relationship do both organisms benefit? (2 point)
commensalism
parasitism
mutualism
predation
Answer:
mutualism
Explanation:
Athletes training at high altitudes adapt to air with lower oxygen levels than air at sea level. Which cells are most likely to increase in number as a result of this adaptation?
A. neurons
B. red blood cells
C. white blood cells
D. muscle cells
Answer:
B. Red blood cells are most likely to increase
What is a centromere
How would the seasonal paths of the Sun be different for a location that was 37.5 o S? How would they be the same?
Answer:
At what distance from your eye should we place the penny so that it subtends the same angle as the Moon or Sun (0.5o)? If you now move the penny twice ... Describe how the daily path of the Sun across the sky changes with the seasons.
Explanation:
Answer:
Sun path, sometimes also called day arc, refers to the daily and seasonal arc-like path that the Sun appears to follow across the sky as the Earth rotates and orbits the Sun. The Sun's path affects the length of daytime experienced and amount of daylight received along a certain latitude during a given season.
Explanation:
what are the macromolecules of turkey...(like a whole turkey, for thanksgiving)
Answer: Carbohydrates, lipids, proteins, and amino acids!
In Darwin's Theory of Evolution, he describes how offspring descend with
modification from their parents. All of the following illustrate this concept EXCEPT
Answer:
C.Darwin used this term to describe change in organisms over time, or evolutionary change.
Explanation:its called look it up and click on the quizlet flashcards link and it will give you all the answers on the whole quiz or assignment and it will just look like you are looking at studying flashcards.
what do plants use nutrients for?
Answer:
they help create new cells
What do your glands do when it’s time to send out a hormone? What is the term?
Answer:
What Does the Endocrine System Do? Endocrine glands release hormones into the bloodstream. This lets the hormones travel to cells in other parts of the body. The endocrine hormones help control mood, growth and development, the way our organs work, metabolism , and reproduction.
Explanation:
What is Lymes Disease scientific name?
Look at the frames from Iqbal. Ghullah says, "You know what will happen to you if you leave your work!" Iqbal ignores his owner How does the author achieve his purpose of highlighting Iqbal’s bravery in these frames? by showing Iqbal helping others escape the factory owner by showing the factory owner making a deal with Iqbal’s family by showing the factory owner making a threat directed at Iqbal
Answer:
C-by showing the factory owner making a threat directed at Iqbal
Explanation:
The answer is C in Edge :)