Answer:
A. Movement of carbon from the atmosphere into living organisms: PHOTOSYNTHESIS
B. Movement of carbon from living organisms into the atmosphere: RESPIRATION.
C. Movement of carbon between different organisms due to feeding: DECOMPOSITION
Explanation:
Carbon is the main element in the compounds that make up living organisms. It is found in the remains of living organisms, fossil fuels, inorganic salts, water bodies and air. It is continuously being removed from and added to the carbondioxide in the atmosphere.
The CARBON CYCLE is defined as the process which brings about the circulation of carbon compounds in nature. These processes include:
--> PHOTOSYNTHESIS: Green plants (producers) are continuously removing carbon dioxide from the atmosphere for photosynthesis. The carbon of the carbon dioxide is incorporated into sugars and other complex organic compounds in plants' tissues. When the plants are eaten by animals (primary consumers), the plant material is digested, absorbed and built up into compounds which form animal tissues. Thus, this accomplishes movement of carbon between different organisms due to feeding.
--> RESPIRATION: Plants and animals respire all the time to obtain energy. During this process, sugar are broken down to liberate carbondioxide and water as wastes. Thus this accomplishes the movement of carbon from living organisms back into the atmosphere.
--> DECOMPOSITION: This is a process in carbon cycle where decomposers feed on the dead and decaying organisms and their excreta and bring about their decomposition. They have enzymes that break down organic compounds into simple inorganic compounds. Although inorganic compounds (carbondioxide) are released during decay, decomposers absorb these compounds for their own use. When decomposers doe, othe decomposers feed on them thereby accomplishing the movement of carbon between different organisms due to feeding.
The worm population will . . .
Answer:
Die in a few years
Explanation:
What? I’m being realistic!
take over the earth in a few days
You are an endotherm, which is another name for being warm blooded. Warm blooded organisms...
A) maintain a constant body temperature despite the external temperature of their surroundings.
B) use the external temperature to maintain an internal body temperature
I need help
Answer
the answer is A
although our tempurature can vary depending on extreme hots and colds, or other external factors such as sickness.
Explanation:
if an animal is born with black fur but never had a black phenotype, would it be a mutation??
HELPP, 30 PTS!
Use the 5 bases provided to show how nitrogenous bases are sequenced or matched in both DNA and RNA
ADENINE, THYMINE, URACIL, GUANINE, and CYTOSINE
Answer:
Adenine sorry if I am wrong
What is cross breeding impact on the environment
Answer:
it is gaining populaity
There are enzymes in the small intestine explain why these are needed
Answer: Enzymes are essential for healthy digestion and a healthy body. They work with other chemicals in the body, such as stomach acid and bile, to help break down food into molecules for a wide range of bodily functions.
Explanation: i hope i helped. and you are loved and be happy! <3
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Answer:
c is the correct answer
Explanation:
which best describes a difference between transcription and DNA replication?
a.transcription does not require dna
b.only transcription happens in the nucleus
c.dna replication takes place in the ribosome
d. dna replication uses thymine
Answer:
D: DNA replication uses thymine
Explanation:
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When asked for an example of an adaptation, a student explained, "A turtle's hard shell is an adaptation. A long time ago, a few turtles were able to make their shells harder in order to protect themselves from predators and then passed the trait of harder shells on to their offspring." Do you agree or disagree with this student? Explain why.
Answer:
I agree with the student by species
The clownfish is tasty to larger ocean fish. It hides from predators in its habitat, the sea anemones. Anemones are relatives of the jellyfish; they have stinging tentacles. The clownfish secretes a sticky coating that protects it from getting stung while its food crumbs fall onto and feed the anemone. What type of relationship do the clownfish and sea anemone exhibit?
A. commensalism
B. parasitism
C. mutualism
D. predation
PLEASE DO THIS WITH YOUR OWN WORDS 20 POINTS
Explain how Earth's atmosphere has changed over time.
Answer:
It describes changes in the state of the atmosphere over time scales ranging from decades to millions of years. These changes can be caused by processes inside the Earth, forces from outside (e.g. variations in sunlight intensity) or, more recently, human activities.
Explanation:
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Which statements describe components of fitness? (Select all that apply.)
• being free of physical and mental diseases
• performing muscular movement of the body that requires energy
• incorporating cardio and strength training into daily workouts
• having a large support system of friends and family
Answer:
performing muscular movement of the body that requires energy
• incorporating cardio and strength training into daily workouts
The components of the fitness includes performing muscular movement of the body that requires energy as well as incorporating cardio and strength training into daily workouts. The correct options are b and c.
What is fitness?Physical fitness is defined by professionals as "one's capacity to complete everyday tasks with optimized performance, perseverance, and strength while managing disease, exhaustion, and stress and reducing sedentary behavior."
Physical activity can enhance your brain health, assist you in controlling your weight, lower your risk of developing disease, fortify your bones and muscles, and improve your ability to do everyday tasks.
Individuals who sit very little and engage in moderate-to-vigorous physical activity reap health benefits.
Fitness includes performing muscular movements that require energy, as well as incorporating cardio and strengthening exercises into daily workouts.
Thus, the correct options are b and c.
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Which of the following is not true about groundwater
A)
Its a long-term reservoir
B)
Significant during drought
C)
It is the only source of freshwater
D)
It is replenished by surface water
The statement that is not true about groundwater is that it is the only source of freshwater, which is option C. Details about groundwater can be found below.
What is groundwater?Groundwater is the water that exists beneath the earth's surface in underground streams and aquifers.
Groundwater can prove very useful in the following ways:
Its a long-term reservoirSignificant during droughtIt is replenished by surface waterHowever, the statement that it is the only source of freshwater is not true.
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what happens during cytokines
Answer:
during cytokines the cytoplasm( the liquid center of the cell that holds the organelles in to place) split into two equal half's, and the cell becomes two daughter cells.
An igneous rock contains
large crystals of quartz, feldspar, and horn-
blende. How did the rock most likely form?
Which of the following is an example of an animal that might be culled?
Rosle has produced a lot of dairy calves, but her milk production is low.
Buck is lean and muscular but looks similar to all of the other beef bulls.
Clyde is a healthy but overly aggressive and mean dalry bull,
Sami had low birth welght as a lamb but quickly grew into a large sheep.
Answer:
D. Sami had low birth weight as a lamb but quickly grew into a large sheep.
Explanation:
The Sami lamb is an example of culled because it has the characteristics of quick growth. Culling is the process of separating organisms from a group of same type of organisms due to presence of desired or undesired characteristics. Sami sheep has a unique characteristic of having less weight at time of birth but having quick growth features that make to gain more weight and become large sheep so this sheep is removed from the population for its good traits.
According to fossil records, the horses that lived 50 million years ago were much smaller, weaker and slower than modern horses. Which process is most likely responsible for the changes that have led to the increased size, strength, and speed in horses?Immersive Reader (1 Point) commensalism inbreeding migration evolution by natural selection
Evolution by natural selection.
survival of the fittest=natural selection
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According to the cladogram which of the following is the derived characteristic shared by amphibians and reptiles
1) bony skeleton
2) lungs
Answer: 2) lungs
Explanation:
No matter what phase water is in, the water molecules stay the same; they just move differently.”
Explain why this evidence matters:
Answer:
Think about how the water cycle works etiher look in a tetbook or something
Explanation:
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Answer:
That is right, internal/external.
Explanation:
The human hands and feet have similar types and numbers of bones. However, hands and feet are very different in their appearance. What physical differences do you notice between the hands and feet? How might these differences relate to differences in the function of these body parts? Would you expect other primates to have hands and feet differently like this? Why or why not?
Answer:
Hands have a larger range of dexterity compared to feet. Longer tendins and stronger grip strength, they are made for more intrucite tasks such as making and using tools. Feet have a larger surface area, made for holding large amount of weight, shorter bones and tendins allow for easy acceleration and no extra flesh to get in the way. Other more primitive species will not have the feet we have due to evolution. They simply do not have the evolved sense of brain pwer hians haev in order to make tools. So they have more need for speed, grip exc. in feet to escape pradators and live day to day. Where on the other hand humans do not.
Explanation:
The metatarsals that can be found in the foot are larger than the metacarpal bones that are in the hands.
It should also be noted that the phalanges of the hand are larger than that of the foot. The way that the metacarpal of the thumb is built is vital for mobility and movement.
Primates have hands and feet that are different from that of humans because they use their hands and feet for grasping. They also have strong clavicles and flexible shoulder joints. This enables them to climb and grasp things firmly.
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Con ayuda de un microscopio se observa una bacteria en el agua transcurridas (2) se miran muchas bacterias . Que ocurrio alli ,que tpo de reproducccion sucedio meiosis o mitosis
Answer:
Ninguna de las dos. No ocurre ni mitosis ni meiosis.
Probablemente haya ocurrido fisión binaria/bipartición.
Explanation:
En este caso estamos hablando de bacterias, organismos unicelulares procariotas. Estos tienen una forma de reproducción asexual denominado fisión binaria. Los eucariotas por su parte pasan por periodos de división celular implicada en el crecimiento denominado mitosis, y división celular implicada en reproducción sexual, denominada meiosis.
La fisión binaria, también conocida como bipartición, si bien muy parecida a la mitosis en algunos aspectos, es la forma de reproducción de las bacterias.
Ambas, mitosis y fisión binaria, implican un duplicado de material genético. El ADN se duplica y una copia va a cada célula hija. Lo mismo sucede con el resto del contenido celular. Finalmente ocurre citocinesis. Sin embargo, a diferencia de la bipartición, la mitosis requiere de mecanismos mucho mas complejos de duplicación celular e involucra también a la cariocinesis, ausente en bacterias.
La fisión binaria ocurre muy rápidamente, en un breve período de tiempo puede hallarse una diferencia considerable en la cantidad de células presentes en un sustrato, producto de esta división. Es por esto que el crecimiento que exhiben las bacterias como población, sigue un modelo exponencial.
Identify the preferable tonicity of these replacement drinks (isotonic, hypertonic or hypotonic)
Answer:
isotonic [same concentration]
hypotonic [low concentration]
hypertonic[high concentration ]
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Explanation:
Species
Genus
Family
Order
Class
Phylum
Kingdom
Domain
How are ecosystems affected by landslides?
Answer: Landslides can overwhelm, and even pollute streams and waterbodies with excess sediment. In extreme cases they can dam streams and rivers, impacting both water quality and fish habitat. Landslides can wipe out large tracts of forest, destroy wildlife habitat, and remove productive soils from slopes.
Which component of RNA
replication has a structure similar to that of remdesivir?
Answer:
RNA nucleotide.
Explanation:
RNA nucleotide is the part of RNA replication that has similar structure to Remdesivir. Remdesivir is covalently bonded to the replicating RNA, which blocks further synthesis of RNA. This Remdesivir work against the viral polymerase and prevents viral spreading by blocking the synthesis of RNA. Remdesivir has similar structure to RNA nucleotide but different in their functions. Remdesivir is used against many viral infections due to its effectiveness on the RNA replication.
plants realease water into the atmosphere by which two processes?
Answer:
Evaporation and Transpiration
Explanation:
red marrow tissue interacts with which 2 body systems
Answer:
I believe it interacts with the lymphatic system (because it creates lymphocytes) and the circulatory system (because it creates red blood cells).
(04.05 MC)
Which claim best supports the cycling of carbon through the spheres of Earth?
Answer:
Burning fossil fuels adds the necessary amount of carbon in the atmosphere for cellular respiration to take place
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Answer: autotrophs or primary producers, heterotrophs or consumers