The energy within the Sun is generated by the process of nuclear fusion. The layers of the Sun from inward to outward are:
The coreThe radiative zoneThe convection zoneThe Solar's interior:The energy within the Sun is generated by a process called nuclear fusion. During the process, the high temperature and pressure inside the core of the Sun make nuclei separate from their electrons. The fusion of hydrogen nuclei takes place to produce the helium atom.
Radiant energy is discharged during the process of fusion. The energy of the Sun that is generated in the core, moves outwards. First, the energy travels through the radiative zone, in which particles of light, that is, photons carry the energy.
It takes millions of years for the energy to move to the next layer, that is, the convection zone. In this zone, the transferring of energy takes place more briskly. The bubbling effect is witnessed on the Sun's surface and is known as granulation.
Thus, the energy in the Sun's interior is generated by the process of nuclear fusion, and the energy moves from the core to the radiative zone, and eventually to the convection zone.
Find out more information about Solar's interior here:
https://brainly.com/question/1349098
During transcription
Answer:
mRNA is “messenger” RNA. ... The process of making mRNA from DNA is called transcription, and it occurs in the nucleus. The mRNA directs the synthesis of proteins, which occurs in the cytoplasm. mRNA formed in the nucleus is transported out of the nucleus and into the cytoplasm where it attaches to the ribosomes.
what could cause a nautral decrease in the number of primary consumers in a food chain
Answer:
Weather, Death, Lack of typical food, Moving to different places
Explanation:
What is the theory of natural selection, and why does it occur in an organism? Give an example.
Answer:
It occurs in organisms because an organism with a beneficial trait/mutation have a higher chnace of surviving compared to organisms that do not. So the organsims that do survive pass on their genes to the next generation, and the bext generation will pass on those genes to the generation after and so on. But all the organisms that do not possess a beneficial trait/mutations will not survive, therefore they cannot reproduce and pass on those genes to their offspring. This means that most of the population will posses that trait/mutation.
Example: Spotted moths camouflage with bark so they are seen by predators and eaten. Black moths are easily seen by predators and are eaten. Spotted moths then pass on their genes to the next generation of moths.
Give one example of how you classification is used at school
Answer:
classification like student and teacher?
Explanation:
why is it interesting that we have fern fossils in Antarctica?
Answer:
it’s interesting because ferns do not grow in Antarctica! I believe it has to do with the planted once being one massive continent, the imfamous Pangea.
Why are sugars and chlorophyll in the same parts of the plant?
Answer:
Chlorophyll create the sugars through photosynthesis
Using the list of events in the article, complete the diagram to show a cause, its effects, and then the response. Please help me 
:(
Answer and Explanation:
Cause: The plague swept across Europe.
Effects:
1. Production slowed down
2. The price of grain dropped.
3. The population of cities fell
Response: Italians began making wine, oil, and cheese.
(This is correct assuming that the plague occurred first when stated in the article)
So, why is it like this?
We know that a plague is a infectious and super contagious disease that can be transmitted by infected fleas, and is known for killing many people.
So, it makes sense that because this plague happened, we would see a price of grain drop, since the amount of workers were shortened from the plague, and there are less people to buy the grain for the factories and businesses to gain the money from the people's shopping of grains.
That has the production slowed down, so there is less food and grain, and the population would decrease as people were dying from the plague.
This results in the Italians making wine, oil, and cheese to combat the plague.
I'm sorry if this is wrong, and hopefully the article tells you in order the events that occurred. This is my best guess, and what makes sense to me.
#teamtrees #PAW (Plant And Water)
Define the terms "nature" and "nurture in the
context of the Nature vs. Nurture controversy.
Answer:
Nature refers to heredity, the genetic makeup of an individual.
Nurture refers to environmental factors an individual is exposed to in their lifetime.
Explanation: Thats what Ed gave me
Mark observes that sugar dissolves faster in hot water than in cold water. He wants to conduct an experiment to understand the solubility of sugar. Which of the following questions leads Mark to test his observations? A. Does the texture of the sugar affect the solubility? B. O Does the heat transfer affect the solubility of a given substance? С. Does the temperature affect the solubility of a given substance? D. Does the shape of sugar cubes affect the solubility?
Answer:
i think that it it is C.Does the temperature affect the solubility of a given substance because it thas the temp that was the only difference in the original experiment. hope this helps.
Explanation:
Normal text
2. Finish the punnett square showing a pink (RW) flower crossed with a red (RR) one.
Answer: RR R RR RR r Rr Rr Rr
Explanation:
Are all bacteria bad?
Answer:
No.
Explanation:
Gut bacteria actually helps digest our food and creates a process that allows us to eat and stay alive. Without these crucial bacteria we might not be alive
Why must the cell make sure it duplicates its
organelles and DNA before mitosis occurs?
Explanation:
Cells will duplicate or copy their DNA right before they divide. The process of cell division is called mitosis. Since the cell is dividing it needs two copies of its DNA - one is kept by the parent cell and the other is passed to the daughter cell. ... So this process of duplicating DNA is very important.
Question 12 (6 points)
Answer the following relating to PHOTOSYNTHESIS and CELLULAR RESPIRATION
for 2 points each:
1. Identify WHERE each process occurs in cells.
2. Identify what EACH process needs and makes.
3. Explain how photosynthesis AND cellular respiration are important to the carbon
cycle.
1. Photosynthesis occurs in the Chloroplast, which contain a chlorophyll whereas Cellular Respiration takes place in the double-membrane organelle called the mitochondrion.
2. PHOTOSYNTHESIS:
6CO2 + 6H2O → C6H12O6 + 6O2.
The reactants, six carbon dioxide molecules and six water molecules, are converted by light energy captured by chlorophyll into a sugar molecule and six oxygen molecules, the products.
CELLULAR RESPIRATION :
C6H12O6 + 6O2 → 6CO2 + 6H2O.
The equation for cellular respiration is the direct opposite of photosynthesis.
3. Cellular respiration and photosynthesis are important parts of the carbon cycle. The carbon cycle is the pathways through which carbon is recycled in the biosphere. While cellular respiration releases carbon dioxide into the environment, photosynthesis pulls carbon dioxide out of the atmosphere.
PLEASE HELP NOW ASAP!! IF CORRECT I WILL GIVE BRAINLIEST!!!!
Mutagenic agents are substances that
1) have no effect upon the rate of gene mutations
2) cause gene mutations but not other chromosomal changes
3) decrease the rate of gene mutations
4) increase the rate of gene mutations
What is the result of translation?
A. DNA strand is replicated.
B. A chain of amino acids that were built based on the mRNA strand code.
C. An mRNA strand that was a message of what the original DNA strand said.
What part of the brain analyzes why you are feeling pain before your reflexes react?
The DNA of a cell is not
programmed to coordinate the
activities needed to keep a large
cell alive. How does cell division
help the cell avoid DNA overload?
A. When a cell divides there is much less DNA
created than in the large cell, increasing the
overload.
B. Each daughter cell has its own copy of DNA
and can coordinate all the activities of a smaller
cell.
C. Cell division does not help cells to avoid DNA
overload.
Answer:
the DNA of a cell is not programmed to coordinate the activities needed to keep a. large cell alive. how does cell division help the cell a void DNA overload
The process of cell division helps the cell to avoid DNA overload by the following mechanism:
Each daughter cell has its own copy of DNA and can coordinate all the activities of a smaller cell.Thus, the correct option for this question is B.
What is Cell division?Cell division may be defined as a process through which a parent cell significantly divides into two daughter cells with an identical amount of genetic material.
DNA overload deals with the mechanism of the larger the cell, the greater the requirement for the positioning of the cell's DNA. In order to prevent this mechanism, a cell undergoes the process of division that limits the phenomena of DNA overloading.
This happens with the help of synthesizing two new daughter cells that limit the size of the parental cell.
Therefore, the correct option for this question is B.
To learn more about Cell division, refer to the link:
https://brainly.com/question/24271770
#SPJ2
Can someone help me please :( I really have bad life
Answer:
Disadvantages of Hydroelectric Energy
Impact on Fish. To create a hydro plant, a running water source must be dammed. ...
Limited Plant Locations. While hydropower is renewable, there are limited places in the world that are suitable for plant construction. ...
Higher initial Costs. ...
Carbon and Methane Emissions. ...
Susceptible to Droughts. ...
Flood Risk.
The Two Major Disadvantages of Wind Power include initial cost and technology immaturity. Firstly, constructing turbines and wind facilities is extremely expensive. The second disadvantage is technology immaturity
Heather and Matthew take 60 sec to walk eastward along a straight road to a store 90 m away. What was their speed?
Answer:
1.5m/s
Explanation:
Using the formula;
Speed (m/s) = distance (metres) ÷ time (seconds)
According to the information provided in this question, Heather and Matthew spend 60seconds to travel a distance of 90 metres. This means that t = 60s, d = 90m
Hence,
Speed = 90/60
Speed = 3/2
Speed = 1.5m/s.
Which of the following best depicts energy flow in an ecosystem?
food web
a diagram drawn out in the dirt. Wait that's a pickup football play: Billy you go long Bobby cut in at the fire storage shed...
food chains and food webs equally depict energy flow in an ecosystem
food chain
nutrient cycle
All living things need food. Some organisms make their own food. Others eat food. Can you classify these organisms based on how they
obtain nutrients and food?
ITEM BANK: Move to Top
Apple tree
drag and drop answer here
Carnivore
Bacteria
drag and drop answer here
Decomposer
Decomposer
Rabbit
drag and drop answer here
Herbivore
Brown Bear
drag and drop answer here
Omnivore
Lion
drag and drop asor hore
Omnivore
Pig
drag and drop answer here
Producer
Producer
Mushroom
drag and drop where
Grass
drag and droo answehere
Answer:
Explanation:
apple tree=producer
grass= producer
mushroom = decomposer
bacteria = decomposer
rabbit = herbivore
lion= carnivore
brown bear= omnivore
pig=omnivore
what is living thing that work together to coexist?
Answer:
When a group of individual organisms live together in one place we call it a population. A population is defined as a group of organisms from the same species that live together in the same area.
Explanation:
Coexistence: living harmoniously with wildlife in a human-dominated world is a primer on IFAW’s mentality that coexistence is better than conflict. People’s relationship with native wildlife is often that of conflict. Animals such as coyotes, wolves, bears, and beavers are considered “nuisances” and are treated as something to be controlled. The result is millions of animals killed in barbaric ways every year by governments, all to “reduce conflict.” This report highlights examples of people finding innovative, yet simple ways to coexist with wildlife so that we can live side by side with these species. IFAW understands that not only are native wildlife species important to protect, but they are also essential to the ecosystem and therefore our own well-being. We work every day to make the planet a better place for both people and animals.
Answer:
I believe they are looking for the word Symbiosis
The specific combination of alleles an organism has is called its ____ which affect(s) the organism's ____.
A. Phenotype
B. Genes
C. Genotype
D. Traits
*For the second blank it's either Genotype or Phenotype!*
The specific combination of alleles an organism has is called its genotype which affects the organism's phenotype.
What do you mean by Alleles?Alleles may be defined as one of two or more DNA sequences occurring at a particular gene locus.
Genotype may be defined as the ultimate combination of alleles of those genes which are selected for studies.
The Phenotype may be defined as the expression of a genotype in the form of a trait. It is the morphology or physiology which comes due to a combination of alleles.
Therefore, the specific combination of alleles an organism has is called its genotype which affects the organism's phenotype.
To learn more about Genotype, refer to the link:
https://brainly.com/question/22117
#SPJ2
As the moon moves straight due to inertia, it travels in orbit around the Earth due to _________.
A. free fall
B. the pull of Earth's gravity.
C. the pull of the Sun's gravity.
D. satellites in space.
PLS HURRY ITS DUE IN 19 MINTUES
Answer:
B. the pull of Earth's gravity
Explanation:
The pull of Earth's gravity on the moon is greater than the pull of the sun's gravity on it because of the distance.
In which of Earth's atmospheric layers does weather occur?
A. troposphere
B. mesosphere
C. exosphere
D. stratosphere
PLZ HURRY 50 POINTS!!! What is the first step in producing a vaccine against an infectious disease?
A inactivating the disease agent
B testing for vaccine side effects
C finding and isolating the disease agent
D isolating antigens
Answer: finding and isolating the disease agent
Explanation: :)
Answer: C. finding and isolating the disease agent
Explanation:
(please help) if a particular fossil was found in rock layer f and another fossil was found in rock layer m on the right side of the picture, which one would be older? why?
Answer:
The particular fossil "f" found on the left side is older because it is deeper than the fossil "f" on the right side. Meaning it's been in the ground longer than the other.
Explanation:
In photosynthesis, what gives energy to the electron moving through the electron transport chain?
A.
water
B.
NADPH
C.
light
D.
ATP
Answer:
In photosynthesis, light gives energy to the electron moving through the electron transport chain. So its C.
Explanation:
In the photosynthesis of plants, the light gives energy to the electrons passing through the electron conveyor chain. This Light energy is then transformed to chemical energy, which creates ATP; an energy storehouse molecule, and NADPH, a decreased electron transport. Moreover, light energy is utilized to elevate protons across a membrane to compose a proton-motive force.
Answer:
light
Explanation:
fragmentation is mostly found in
a bread mould
b fern plants
c both a and b
d spirogyra
Answer:
fern plants
Explanation:
Which of the following is not a feature of a plant cell?
A. Cell wall
B. Chloroplast
C. Lysosome
D. Mitochondria