Answers
(It won’t let me send with my explanation so I will try to put explanation in comments sorry)
Related Questions
If eaten both the fish and predator will die? *
O shark
O puffer fish
O sting ray
O clownfish
Answers
Answer:
The shark wont die unless it is hurt very badly by the puffer fish. The puffer fish is able to kill all of the animals listed but the puffer fish wouldn't die if he uses his abilities. I would say the sting ray.
Explanation:
clownfish some fish eat other fish and predator eat fish
Cómo los avances de la ciencia y la tecnología sin control puede llegar a afectar al ser humano, demás seres vivos y el entorno.
Answers
Answer:
nuevas tecnologías y desarrollos científicos muchas veces conllevan un potencial para generar daños irreversibles sobre las poblaciones humanas y el medio ambiente
Explanation:
Los avances científicos y tecnológicos conllevan grandes ventajas para la humanidad y simultáneamente también riegos que pueden producir daños irreparables en las sociedades y el medio que las rodea. Por ejemplo, el dominio de la tecnología basada en el uso de la fisión nuclear ha sido beneficioso para obtener grandes cantidades de energía, pero también este desarrollo conlleva la producción de armamento nuclear que pone en riesgo a las sociedades y al medio ambiente. Otro ejemplo puede estar representado por el uso de la tecnología de edición genómica CRISPR-Cas, la cual ha sido recientemente desarrollada. Esta tecnología ha llevado esperanza para el tratamiento de enfermedades genéticas hereditarias a través de la restauración de la función génica. Sin embargo, la técnica CRISPR-Cas de edición genómica ha sido recientemente utilizada para desarrollar bebés editados genéticamente, aún cuando los efectos secundarios que dicha tecnología no han sido completamente resueltos (efectos de edición genómica en regiones genómicas no deseadas), con lo cual llevando un serio riesgo para los bebés que han sido modificados genéticamente. De este modo, cada avance científico tecnológico debe estar apropiadamente regulado por las sociedades a fin de evitar los potenciales efectos dañinos de dichos avances.
The belief that leadership qualities can be developed within the individual Marine, and that leaders have the responsibility for developing those qualities is the ________.
Answers
Answer: Marine Corps philosophy of leadership.
Explanation:
Some of the Marine Corps Leadership qualities include inspiring others, through patriotism, having good morals, technical proficiency etc.
The objective of the Marine Corps leadership is simply to enable the Marines possess leadership qualities which will be essential to the Marine Corps and also to the society at large.
Why does a kitten look different than its parents?
A. Kitten gets half its traits from each parent, which creates diversity.
B. Kitten did not receive proper nutrition during development.
C. Kitten is not fully grown yet.
Answers
Answer:
A
Explanation:
I would need to see what picture or image they are talking about to see if it is the correct answer.
6. Your body's internal thermostat is regulated by
a. Negative feedback
b. Receptors in the skin and brain
C. positive feedback!
Answers
Answer:
B. Receptors in the skin and the brain.
Hope this helps!
Answer:
B) Receptors in the skin and brain
Explanation:
Your internal temp is from thermoreceptors in the skin that connect to the hypothalamus which releases a hormone to raise or lower your body temp depending on how warm or cold it is.
If you examine two organisms that you hypothesize share common ancestors,
what evidence you might expect to find?
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Answer:
Similarities in the DNA and genetic coding as well as possible physical features or behaviors
If the eyepiece has an inscription of 12.5x. What is the total magnification of the microscope when she observed it under low power objective?
Answers
Answer: 10X
Explanation:
To figure the total magnification of an image that you are viewing through the microscope is really quite simple. To get the total magnification take the power of the objective (4X, 10X, 40x) and multiply by the power of the eyepiece, usually 10X.
If the eyepiece has an inscription of 12.5x, then total magnification under low power could be 125x as the magnification under objective lens could be 10x.
What is the magnification of a microscope?
A simple microscope or magnifying glass can produce an image of the object. The object is focused upon by the microscope or the magnifying glass. There are simple magnifier lenses that are bi-convex, which means that they are thick at the center compared to at the periphery.
The intermediate plane of the image is normally located about 10 millimeters below the top of the body tube of the microscope. It is at a specific location. This location is within the fixed internal diaphragm of the eyepiece.
Between the back focal plane of the objective and the intermediate image, there is a distance which is termed the optical tube length. The value is different from the mechanical tube length of a microscope. It is the distance between the nosepiece, where the objective lens is attached, and the top portion of the observation tubes. Here the eyepiece lens is inserted.
Therefore, if the eyepiece has an inscription of 12.5x, then total magnification under low power could be 125x as the magnification under objective lens could be 10x.
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What are things you can learn about the shape of earth surface from contour lines
I’ll give brainliest
Answers
Answer:
this might help u
Explanation:
Most people are probably familiar with contour lines found on topographic maps, which show elevation. Contour lines can also show weather and climate data, such as temperatures and humidity. Less common, bathymetry (the depth of water bodies) can also be shown using contours.
Answer:
The first answer (slope) is correct
Explanation:
they show you the SHAPE of the earth example being valleys and mountains
Which of the following are examples of lipids?
(10 points)
A. fats, oils, and waxes
B. Sugars and starches
C. glucose and cellulose
D. amino acids and enzymes
Answers
Answer:
A. fats , oil's , and waxes
Explanation:
Have a great day! ∩^·ω·^∩
What is the experiment called, and what is its significance?
A. The Hershey-Chase experiment showed that the radioactive DNA is found inside the
Infected bacteria; therefore, DNA Is the molecule that carries genetic Information,
B. The Hershey-Chase experiment showed that viruses with other radioactive DNA or
radioactive protein can Infect bacteria; therefore, both types of molecules can carry
genetic information.
.
C. The Franklin X-ray experiment showed that radioactive DNA forms a helical structure
Inside the infected bacteria; therefore, DNA is the molecule that carries genetic
Information.
D. The Franklin X-ray experiment showed that either radioactive DNA or radioactive
protein can form a helical structure Inside the infected bacterla; therefore, both types of
molecules can carry genetic Information,
OA
Answers
Answer:
The most well-known Hershey-Chase experiment was the final experiment, also called the Waring Blender experiment, through which Hershey and Chase showed that phages only injected their DNA into host bacteria, and that the DNA served as the replicating genetic element of phages
Explanation:
How do fungi differ from plants?
Answers
Answer:
Plants use sunlight and water to get energy. Fungi eat decayed things.
Explanation:
Also, they are different in two other important ways: 1) fungi cell walls are composed of chitin rather than cellulose (plants) and 2) fungi do not make their own food like plants do through photosynthesis. They are eukaryotic. They get their food by decomposing matter or eating off their hosts as parasites. Like I said above, they eat dead things.
A diploid cell undergoes meiosis, usually producing
Answers
Answer:
GAMETES
Explanation:
Most of the cells in your body are diploid, germ line diploid cells will undergo meiosis to produce gametes
Directions: Select the correct diagram.
The diagrams below represent the fossils of shellfish in four hypothetical cross sections of a canyon. The top layers are the
youngest layers, and the bottom layers are the oldest
Which cross section could be used as evidence that, over time, a circular shellfish descended from a hexagonal shellfish?
1
2
3
Answers
Answer:
The answer is number 4
Explanation:
Cross section 4 contains evidence that a transition from a hexagonal shellfish to a more a rectangular shellfish and then to a circular shellfish may have occurred. These changes would have been gradual, as shown by the position of the fossils in each layer of the canyon.
Although the evidence provided by cross section 4 is strong, more research would be needed to prove a connection among the shellfish in the canyon, such as morphological or
The cross-section in diagram 4 could be used as evidence that, over time, a circular shellfish descended from a hexagonal shellfish. Hence, option D is correct.
What are fossils?Fossils are the remains or traces of ancient living organisms that have been preserved in sedimentary rocks or other materials over long periods of time. Fossils can include bones, teeth, shells, imprints, or other parts of plants and animals that have been mineralized, or turned into rock, over millions of years.
They are important clues to the history of life on Earth, providing evidence of the evolution of different species and the environmental conditions that existed in the past.
Fossils can be studied by paleontologists to learn more about the biology and ecology of ancient organisms, as well as to understand how the Earth's ecosystems have changed over time. Hence, option D is correct.
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which of the following is NOT a characteristic of organisms found in the plant kingdom
A.cell walls contain cellulose
eukaryotic cells
heterotrophic
multicellular
Answers
Answer: heterotrophic
Explanation:
Answer:
heterotrophic
Explanation:
took test
Protons are made up of ____ up quarks and one down quark
Answers
The main function of the digestive system is to break food down into molecules that can be absorbed by cells. How are the food molecules absorbed into the cells to start the cellular respiration process?
A.
Food molecules are broken down by oxidation and then released by cells.
B.
Food molecules are released into the cells by the respiration process.
C.
Food molecules are absorbed through the cell wall.
D.
Food molecules are absorbed through the cell membrane.
PLEASE HELP! FREE BRAINLIEST
Answers
The Answer is B.
Explanation:
At least thats what I learned in school
There are several mechanisms through which reproductive isolation occurs. Which situation is an example of behavioral isolation?
A.
Mules, the offspring of a male donkey and a female horse, are unable to reproduce because they are sterile.
B.
Males of different, closely related species of fireflies signal for mates by flashing different light sequences.
C.
The reproductive organs of snails only properly align when the male and female belong to the same species.
D.
Red and purple sea urchins cannot reproduce with one another because the sperm and egg cannot fuse.
Answers
Answer: B. Males of different, closely related species of fireflies signal for mates by flashing different light sequences.
Reproductive isolation refers to the inability of the members of a species to breed with members of other species. Behavioral isolation is a type of reproductive isolation, in which mating between the members of the species is facilitated by their behavior. It helps members of the same species to identity their mates. It prevents mating between population of distinct species.
Males of different, closely related species of fireflies signal for mates by flashing different light sequences is an example of behavioral isolation because flashing of light by fireflies is the behavioral characteristic which shows their desire for mating. The mates identify the light signals flashed by their partner belonging to the same species.
Answer:
B. Males of different, closely related species of fireflies signal for mates by flashing different light sequences.
Hope this helps!
Explanation:
why do you think slate might be denser then shale?
Answers
Answer:Slate is denser than shale because its atoms and molecules become more compact due to the presence of intense pressure. Due to this event, the minerals are squeezed and realigned in such a way that the axes are directed to where the pressure was applied.
Explanation:
name 2 types of reproduction
Answers
Answer:
asexual and sexual reproduction
Explanation:
Though asexual reproduction is faster and more energy efficient, sexual reproduction better promotes genetic diversity through new combinations of alleles during meiosis and fertilization.
I really need help like fast so ;-;
A single-celled organism is also called
Question 3 options:
unicellular
unocellular
bonocellular
multicellular
Answers
it's an unicellular organism (:
7) Which star on the H-R diagram has a low surface temperature and the highest absolute brightness?
Explain how you arrived at that answer.
HURRY PLZZZ
Answers
The Hertzsprung-Russell diagram (commonly abbreviated as the H-R diagram) is a scatter plot of stars indicating the relationship between the absolute magnitudes or luminosities of the stars compared to their spectral ratings or effective temperatures. More simply, each star is plotted on the graph to measure its brightness compared to its temperature (color).
Hertzsprung-Russell diagram.
The diagram was created around 1910 by Ejnar Hertzsprung and Henry Norris Russell and represents an important step toward understanding stellar evolution or "the way stars go through sequences of radical and dynamic change over time."
It was made in 1905 by the astronomer Ejnar Hertzsprung and, independently, in 1913 by Henry Norris Russell. The Hertzsprung diagram showed the luminosity of stars as a function of their color, while the initial Russell diagram showed the luminosity as a function of spectral type. Both diagrams are equivalent.
If Delray and his wife decide to have children, then which Punnett square correctly shows the probability of them having a child with dimples?
Answers
Answer:
The Punnett square in the first attachment.
Explanation:
Note: the complete question is found in the last attachment below.
Someone pls help, I’m in a time limit :(
How are humans impacting biodiversity in ecosystems around the world? Provide two examples to support your claim.
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Answer:
as humans population continues to grow, we're cutting down more trees and occupying more lands to suffice the need of citizens, therefore, decreasing the forest biodiversity. Our plastic bags, as well as wastes, are polluting the ocean and eradicating essential species that are required to sustain a balance ecosystem, therefore, decreasing the biodiversity of the ocean that are required to maintain a balance environment.
Explanation:
brainliest plzzzz
Question 5
Ben is boiling water to make pasta. He leaves his metal stirring spoon in the boiling water for a few minutes. What will most likely happen to
А The temperature of the metal spoon will increase because cold energy from the spoon will transfer to the water
B
The temperature of the metal spoon will decrease because heat energy from the spoon will transfer to the water
c
The temperature of the metal spoon will increase because heat energy from the boiling water will transfer to the spoon
D
The temperature of the metal spoon will decrease because cold energy from the boiling water will transfer to the spoon
Answers
Answer:
C
Explanation:
as heat from the water is passed to the spoon as it is made up of metal
It should be C the others aren't reasonable
What impact did the Industrial Revolution have on the economies of the North and South ???
Answers
Answer: production.
Explanation:
can someone help me for question 7???
Answers
Answer:
I think its 14
Explanation:
Hope this helps!
I need an answer ASAP due in 5 minutes
Which two statements describe what happens to energy during cellular
respiration?
O A. Some chemical energy is transformed into thermal energy:
OB. Some thermal energy is transformed into chemical energy.
C. Light energy is transferred
out life processes.
molecules of ATP and used to carry
D. Chemical energy is transferred to molecules of ATP and used to
carry out life processes.
SUBMIT
Answers
PLEASE HURRY
Which of the following is the best description of the plasma membrane's basic
structure?
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Answer:
well plzz hurry
Explanation:
well you need to go and kick A>S>S
Answer:
theres no choices lol
Explanation:
What is the “new” base found in RNA?
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Answer:
RNA is a polymer with a ribose and phosphate backbone and four different bases: adenine, guanine, cytosine, and uracil. The first three are the same as those found in DNA, but in RNA thymine is replaced by uracil as the base complementary to adenine.
Explanation:
someone answer pls...