Answer i don't know i think it is ansmals
Explanation:
I need help pls help
Answer:
In the rock cycle the three main rock types are igneous, sedimentary, and metamorphic. Arrows connecting the three rock types show the processes that change one rock type into another. The cycle has no beginning and no end. Rocks deep within the Earth are right now becoming other types of rocks. Rocks at the surface are lying in place before they are next exposed to a process that will change them
Explanation:
What is the difference between infection and inflammation?
Answer:
Inflammation is always accompanied by infection.
Infection is not accompanied by inflammation.
Explanation:
Infection refers to the invasion of a virus pathogen within the body that can cause a disease. On the other hand, inflammation is the protective response of the body against the infection.
Inflammation is not always accompanied by infection.
Infection is usually accompanied by inflammation.
True or False:
The immune system is designed to protect against pathogens such as microscopic organisms and foreign substances that arise from outside the body
Answer:
True.
Explanation:
Protecting against pathogens such as microscopic organisms and foreign substances that arise from outside the body is the role of the immune system.
Answer:
true
Explanation:
Inside your body there is an amazing protection mechanism called the immune system. It is designed to defend you against millions of bacteria, microbes, viruses, toxins and parasites that would love to invade your body. To understand the power of the immune system, all that you have to do is look at what happens to anything once it dies. That sounds gross, but it does show you something very important about your immune system.
When something dies, its immune system (along with everything else) shuts down. In a matter of hours, the body is invaded by all sorts of bacteria, microbes, parasites... None of these things are able to get in when your immune system is working, but the moment your immune system stops the door is wide open. Once you die it only takes a few weeks for these organisms to completely dismantle your body and carry it away, until all that's left is a skeleton. Obviously your immune system is doing something amazing to keep all of that dismantling from happening when you are alive.
What happens is substrate and enzyme is torn
Answer:If the enzyme changes shape, the active site may no longer bind to the appropriate substrate and the rate of reaction will decrease. Dramatic changes to the temperature and pH will eventually cause enzymes to denature.
Explanation:
Which of the following is a clue that a chemical change has taken place?
Answer:
During a chemical change, the composition of matter always changes. Four possible clues to chemical change include a transfer of energy, a change in color, the production of a gas, or the formation of a precipitate.
Explanation:
HELPPP
Of all of the energy given off by the Sun directed towards Earth, approximately only 50 percent of the energy penetrates directly to
the surface of Earth. What is the best explanation for what happens to the rest of the energy?
A)
Energy is lost during while traveling through space.
B)
Energy is reflected or absorbed by Earth's atmosphere.
1
Some of the energy is reflected back into space by the Moon
Eliminate
D)
Energy is lost through the process of overcoming the Sun's large
gravitational force
Answer:
D
Explanation:
That makes the most sense
Answer:c
Explanation:K12
The 14th and 15th Amendments protected African Americans' right to citizenship and the right to vote.
Which is true of how Southern States responded to the 14th and 15th Amendments following Reconstruction?
A) Southern States reluctantly agreed to and followed the 14th and 15th Amendments.
B) Southern States passed what became know as the "Corrupt Bargain" to nullify these amendments.
C) Most southerners protested that these amendments were unconstitutional without first passing the Civil Rights Act of 1964.
D) Southern States passed "Jim Crow laws" to suppress black voters and maintain segregation.
Answer:
The answer is they passed the Jim Crow Laws, D
The 14th and 15th Amendments protected African Americans' right to citizenship and the right to vote. Southern States passed "Jim Crow laws" to suppress black voters and maintain segregation. Thus option D is correct.
What is Jim Crow laws?During the 1880s and 1960s, a majority of American states are forced to segregation through a law called jim crow law which was applied From Delaware to California, and from North Dakota to Texas, many states impose legal punishments on people for consorting with members of another race.
some of the common types of laws forbade intermarriage and ordered business owners and public institutions and separate their black and white clientele.
This law is a part of of American history with having been enacted at the state and local levels to mandate and maintain racial segregation in the southern United States.
The Jim Crow Laws are economic, social, and educational woes that blacks living in the South have been forced to live with for decades.
For more details regarding Jim Crow laws, visit
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Why did the movement of plants to land lead to adaptive radiation?
Answer: Adaptive radiation refers to the ability of living organisms to evolve rapidly from an ancestral forms into variety of other forms especially when the organisms move into a new environment that has abundant resources. The resources, which are present abundantly in the environment allow the living organisms to spread out in the environment and to find different habitats in the environments that favour their survival.In the question given above, adaptive radiation allows plants to fill different habitats (niches) that are found on land and to spread out rapidly.
Hope this helps :)
Which mineral has the same chemical composition most similar to andalusite, sillimanite, and kyanite?
Answer:
aluminum silicate minerals
Explanation:
Aluminum silicate minerals has the same chemical composition most similar to andalusite, sillimanite, and kyanite.
What is chemical composition?Chemical composition is defined as any substance made up of similar molecules made up of atoms from two or more chemical elements.
It can also be defined as a scientific symbol used to show the number and kind of atoms in a molecule.
Chemical composition containing basic components such as carbon, hydrogen, and oxygen which are very important for development and growth of human life.
Human body mainly consist of six important elements which help in growth and development. They are Carbon, oxygen, hydrogen, nitrogen, calcium and phosphate.
Thus, aluminum silicate minerals has the same chemical composition most similar to andalusite, sillimanite, and kyanite.
To learn more about chemical composition, refer to the link below:
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What term describes parts of the body that are made from different kinds of cell
Answer:
The term that describes the parts of the body with different kindsof cells is organs, which in turn are made up of different tissues.
Explanation:
The cell is the structural and functional unit of all living beings, with the capacity to multiply and unite to form tissues.
Each tissue is a differentiated or specialized structure, formed by groups of cells of the same type, such as muscle, nerve, connective, cartilage and bone tissue, among others.
The specialized tissues in turn form organs, with specific structures and functions, such as muscle, brain and nerves or bones and joints. For this reason, organs are different body parts, formed by different kinds of cells.
An experiment is being carried out to observe the melting of ice. Heat energy is being supplied at a constant rate. The temperature of the ice is recorded at different intervals of time. After some time, the observed values of temperature become constant even though heat energy is supplied to the ice. Explain what is happening in this situation.
Answer:
thoughout the experiments the ice starts showing sings of melting
Explanation:
with examples discuss principles used to collect, process and analyze statistical data in Agriculture
Answer:
The principles used to collect, process and analyze statistical data in Agriculture is explained below in details.
Explanation:
There are multiple techniques used to collect or receive data for statistical examination. Three of the most traditional techniques are Direct Observation • Operations and • Surveys. A review petitions data from people; e.g. Gallup surveys; pre-election surveys; marketing reviews. Field data collection facilitates us to gather important information such as the crops farmed, agronomic methods utilized by the farmer, and data on the temporary growth of crops.
Which types of cells would most likely be able to carry out anaerobic respiration? Check all that apply.
bacteria
fungi
brain
muscle
skin
Answer:
Bacteria fungi and muscle
Explanation:
I did the edge unit rev
A genetic mutation that causes abnormal cells to rapidly reproduce and divide often leads to
Answer:
Cancer
Explanation:
It might be said that a genetic mutation that causes abnormal cells that reproduce and divide rapidly, might lead to a cancer. this is associated with an uncontrolled cell growth in a multicellular organism.
(This is an comfirmation for the answer above )
if a person throws a wiffle ball and a tennis ball at the same speed , which object would travel with more kinetic energy
Answer:
Tennis ball
Explanation: Wiffle ball is lighter than the tennis ball. Heavier objects will have more kinetic energy than lighter objects. Therefore, the tennis ball is the correct answer. Hope this helps :)
When writing experimental results, be sure to ALWAYS
A)
include the equipment used
B)
include any mistakes you made
include appropriate units on any mathematical results
D
include the names of the people who performed the lab experiment
Answer:
All of the above
Explanation:
Should include any equipment that you would need to use. Since it is an experiment you should include any mistakes you made during the experiment.
What role does atp have in cellular process ?
Answer:
Adenosine triphosphate (ATP), energy-carrying molecule found in the cells of all living things. ATP captures chemical energy obtained from the breakdown of food molecules and releases it to fuel other cellular processes.
Explanation:
hope this helps, pls mark brainliest :D
Answer:
Explanation: ATP is the most abundant energy-carrying molecule in your body. It harnesses the chemical energy found in food molecules and then releases it to fuel the work in the cell
it is a test please help
Which organ is not connected to its system?
a) Spinal cord – Nervous system
b) Large intestine – Digestive System
c) Testes – Reproductive system
d) Kidney – Circulatory system
Answer:
d.Kidney
Explanation:
kidney is urinary system
how can an understanding of the interactions between matter and energy help you understand whether different carbon reservoirs are growing or shrinking?
Answer:
Carbon reservoirs are shrinking.
Explanation:
the interactions between matter and energy help us to understand and provides information whether different carbon reservoirs are growing or shrinking because when the matter converts into energy, it releases heat energy along with different gases. For example, when volcanic eruption occurs the carbondioxide gas is released in this process which shows that carbon reservoirs are shrinking.
Answer:
By understanding the amount of energy devoted to processes that release carbon versus processes that store it, one can gain an understanding of how the carbon concentrations in different reservoirs are changing.
You overhear your mom and dad talking about having a well installed in your yard. What advice can you offer them about determining the placement and potential effectiveness of the well? Think about what you know about how wells factor into the groundwater systems running below the surface of the Earth.
Answer:
Built well where water table present nearer to surface.
Explanation:
My advice for them about determining the placement and potential effectiveness of the well is that the well should be installed where the groundwater present nearer to the surface, the reason behind this advice is that minimum work and energy will be used for digging well. If the water table is present very deep, more work and energy will be utilized on the digging of the well. Those areas where more rainfall occurs, the depth of water table is less as compared to arid zones because due to more rainfall more water goes inside the soil and the water table rises.
Which of the following is a community?
A. All of the nonliving things that make the lake inhabitable O
B. All of the fish, bacteria, and mammals that live in a lake
C. All of the living and nonliving things that interact in and around a lake
D. All of the trout that live in a lake
Answer:
B. All of the fish, bacteria, and mammals that live in a lake
Explanation:
In terms of biology an individual make population, population makes a species and interaction between different species makes community. Interaction of living and non-living things make an ecosystem.
Community involves interaction between all the living organisms present in a given environment. Hence, interaction between fish, bacteria, and mammals that live in a lake is a community.
Hence, the correct answer is "B. All of the fish, bacteria, and mammals that live in a lake".
PLEASE HELP ME! ILL GOVE BRAINLIEST
What aspect of electricity did Ben Franklin’s experiment demonstrate?
Answer:
By conducting the kite experiment Franklin proved that lighting was an electrical discharge and realized that it can be charged over a conductor into the ground providing a safe alternative path and eliminating the risk of deadly fires.
Explanation:
Identify the types of point mutations depicted.
Answer:
The types of point mutation depicted are:
1. C. Silent mutation
2. B. Nonsense mutation
Explanation:
Point mutation is known to be a mutation that actually affects a single nucleotide and it has to do with the substitution of one base for another. This substitution can occur by changing, inserting or deleting a DNA or RNA sequence. A nonsense mutation refers to a change in DNA which leads a protein to either terminate or end its translation so quickly than expected. This mutation is commonly seen in humans.
Silent mutation is known to be the mutation in DNA whereby there are no effects which are observable in an organism's phenotype. This type of mutation are seen as a specific type of neutral mutation.
Describe five characteristics that all carnivores share.
Answer:
they eat meat, they are living oranisims, they need food to survive, they have similar teeth,
Explanation:
Which diagram best illustrates why theories can be changed or replaced?
Answer:
I still think it's a last one
Answer: the second one
Explanation: I took the quiz loll
What is the point of transcription?
Answer:
Build a protein form a nucleus and code
Eplanation:
Answer:
To make an RNA copy of DNA.
Explanation:
Transcription makes RNA copies of DNA while translation makes polypeptide sequences out of the RNA copies.
A population of Muscovy ducks contains 13 birds with black masks and 37 birds with red masks. Red masks are the dominant trait. What is the frequency of the black allele? What is the frequency of the red allele? What is the frequency of heterozygotes?
Answer: Black allele has frequency of 0.14.
Red allele has frequency of 0.86.
The frequency of heterozygotes is 0.241
Explanation: Hardy-Weinberg model states the frequency of alleles in a population will stay in equilibrium as long as there are external influences. It is also used to determine alleles frequencies using the following equations:
[tex]p+q=1[/tex]
[tex]p^{2}+2pq+q^{2}=1[/tex]
p represents frequency of dominant allele;
q represents frequency of recessive allele;
2pq is frequency of heterozygotes;
For the frequency of red allele, which is dominant, we can use:
[tex]p^{2}=\frac{37}{13+37}[/tex]
[tex]p^{2}=\frac{37}{50}[/tex]
[tex]p^{2}=0.74[/tex]
[tex]p=\sqrt{0.74}[/tex]
p = 0.86
For the black allele:
[tex]p+q=1[/tex]
[tex]q=1-p[/tex]
[tex]q=1-0.86[/tex]
q = 0.14
Frequency of heterozygotes is
2pq = 2(0.86)(0.14)
2pq = 0.241
Frequencies for a population of Muscovy ducks are 0.86 for red allele, 0.14 for black allele and 0.241 for heterozygote.
What is an event of a convention current in the air
Answer:
Convection drives the circulation of air in the earth’s atmosphere. The sun heats the air near the earth’s equator, which becomes less dense and rises upward. As it rises, it cools and becomes less dense than the air around it, spreading out and descending toward the equator again.
Explanation:
The 1st Law of Thermodynamics states that energy is neither created nor destroyed only transfer to forms. Why is a food chain an excellent example of this Thermodynamic law?
Answer:
Food chain is an excellent example of the first law of thermodynamics.
Explanation:
First law of thermodynamics states that energy of the universe is constant. It is always found in the universe in some form or the other. It cannot be destroyed or totally used up and we cannot also create energy out of anything in this world. Energy transforms from one form to another form.
Food chain is considered to be an excellent example of 1st law of thermodynamics. Every living organisms in the world posses energy. And all living organisms consumed each other or eat each other for their survival and consumes these energy to survive. So the energy possessed in one organisms or animal is transferred to the other organism that is higher in the food chain when they eats the lower organisms or animal in the food chain.
Thus energy transfers form one form to another.
List three different types of proteins and their functions