Answers
The second question is the first option also (nitrogen).
If wrong I’m sorry but good luck! Have an amazing day!
Related Questions
what is the theory of plate tectonics?
Answers
Answer: The theory states that the earth's crust is divided into massive slabs known as tectonic plates.
Explanation:
These plates move on the mantle which is a layer made of magma, which consists of semisolid rocks.The heat from earth's core causes convection currents much like in a beaker full of water.But, here the force developed by the magma is so great that it slowly moves the plates like boats on sea over millions of years.
please help me o will mark brainly
Answers
Answer:
duplication RNA
Explanation:
3. What is the original source of energy for all fossil fuels?
hydrocarbons
photosynthesis
the Sun
cosmic radioactivity
Answers
Answer:
the sun
Explanation:
All the energy in oil, gas, and coal originally came from the sun, captured through photosynthesis. In the same way that we burn wood to release energy that trees capture from the sun, we burn fossil fuels to release the energy that ancient plants captured from the sun.
hope this helps
Frogs have 13 pairs of chromosomes. Complete this model by writing in the correct number of chromosomes for the sperm, egg, and fertilized egg of a frog. Then write in the type of cell division taking place in the two phases shown in the model.
Answers
Answer:
Explanation:+13 chromosome from sperm +13 chromosome from egg equals 26 chromosomes for fertilized egg Cell division for growth is mitosis.
Explanation:
What happens in Interphase?
a. The cell grows & replicates DNA
b. The cell splits in two
c. The chromosomes move to the middle
d. The cell starts to cleave
Answers
Answer:
A, Cell grows and replicates DNA
Explanation:
you can also just look this one up on googlo
If Earth was like a hard-boiled egg, which part of Earth would the egg shell represent and why?
A. Crust, as its depth is up to 3,000 kilometers
B. Mantle, as its depth is up to 3,000 kilometers
C. Mantle, as its depth is less than 100 kilometers
D. Crust, as its depth is less than 100 kilometers
Answers
what two things are made up during photosynthesis?
Answers
Answer:
Oxygen, Carbon dioxide
Explanation:
Its a fact
Which best describes the difference between wave A and wave B? O Wave A has a greater pitch and frequency. O Wave B has a greater pitch and frequency. O Wave A has a greater pitch but lower frequency. O Wave B has a lower pitch but greater frequency.
Answers
46. A sample of human DNA is made up of approximately 30% adenine. Based on
this information, and the base pairing rules, approximately how much cytosine
found in human DNA?
A 70%
B 20%
C 30%
D 10%
Help please
Answers
Answer:
its A/F
Explanation:
A sample of human DNA is made up of approximately 30% adenine. The quantity of cytosine found in human DNA will be 20%. The correct option is B.
What is DNA base pairing?DNA base pairing is the pairing or joining of DNA bases to each other with hydrogen bonds. There are four types of bases present in DNA. They are adenine, thymine, cytosine, and guanine.
Adenine pairs with thymine with double hydrogen bonds and cytosine joined with guanine with triple bonds of hydrogen. The pairing between these base pairs is alternated in the sequence of DNA.
According to the base pairing rule. There will be 100% of these bases present together. So if there is 30% adenine, there will be 30% thymine. The total becomes 60%. Now remain is 40%. So there will be 20 % cytosine and 20% guanine.
Thus, the correct option is B 20%.
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People came from monkeys explain why this is wrong
Its wrong but can u explain it
Answers
i...
ask your parents....
plz...
not infront of many peoole on brainly..
Which factor is found in a scientific claim? endorsement by famous scientists data collection from only one facility similar results in multiple tests of the claim identical data across all tests of the claim
Answers
Answer:
similar results in multiple tests of the claim
Explanation:
e2020 told me so
Similar results in multiple tests of the claim are a factor found in a scientific claim.
What is a scientific claim?The statements made regarding an issue in the field of science are referred to as a scientific claim. Scientific claims are different from any other form of a claim as they are made after a lot of research and are backed by data.
Science is basically a systemically done study of the world around us. People practising in the field of science are called scientists. They collect data, analyze it and based on this analysis they come to conclusions.
Thus a scientific claim is a statement made after coming to the conclusion after analyzing the data.
Even though, a scientific claim is made after thorough research, not every scientific claim is as reliable. The experimentation and analysis can be subject to various errors which can cause a faulty scientific claim.
Therefore, the factor present in a scientific claim would be similar results in multiple tests of the claim.
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What is the phenomenon that takes place at the level of the green leaves of the carrot
Answers
Explanation:
tttyyygftj that's all I have
Can someone help me with this question? Will mark BRAINLIEST (But please dont ask)
1.) How is Albinism a genetic disorder?
Answers
Answer:
1. We commonly know that albinism is a type 1 genetic disorder which is inherently derived from a gene mutation on the X chromosome
2. This can and is sometimes inherited by the offspring by a process known as X-linked recessive inheritance.
3. Hence it abnormally mutates the X chromosome which allows it the characteristic of a genetic disorder
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Which of the following is a result of reduced levels of red blood cells and elevated levels of white blood cells in the body?
Efficiency of oxygen transport is reduced due to an infection.
Efficiency of nutrient transport is reduced due to an infection.
Efficiency of oxygen transport is reduced, but not due to an infection.
Efficiency of nutrient transport is reduced, but not due to an infection.
Answers
Answer:
the white cell is the air in youre body and the red cell are the blood in youre body
Explanation:
Answer:
Efficiency of oxygen transport is reduced due to an infection.
Explanation: got it right on flvs
Which part of a lake is most likely to have no photosythesis?
Answers
Answer:
YOU FOR GOT THE OPTION INEED IT HEHE
Can i have some help please
Answers
Answer:
genotype:-
25% (DD)
50% (Dd)
25% (dd)
phenotypes:-
50%
50%
What laws or theories were assoiates with gregor mendel findings
Answers
Dont break laws
Bad
The conspiracy theory
How do the flowing layers of the Earth interact?
They interact by the core transferring energy by conduction to the upper mantle
assisting in the softening of the rock layer which leads to convection.
They interact by the core transferring energy by convection to the upper mantle
assisting in the softening of the rock layer which leads to conduction.
They interact by the core transferring energy by precipitation to the upper mantle
assisting in the softening of the rock layer which leads to evaporation.
They interact by the upper mantle transferring energy by conduction to the core
assisting in the softening of the rock layer which leads to radiation.
Answers
Answer:
They interact by the upper mantle transferring energy by conduction to the core assisting in the softening of the rock layer which leads to radiation.
Explanation:
Convection currents coming from the core and mantel are believed to the main cause of the interaction. As these currents travel up and down the curst and mantle boundary and this creates the plates to move freely forming a conveyor belt. The core of the earth creates this convective current to rise up due to the heat and pressure. The hot molten rocks in the mantle eventually cool and the cycle of rising and sinking takes place.Information that a system uses to monitor progress and make adjustments is called the _____.
output
feedback
process
input
Answers
Answer:
process
hope it helps
thanks for the points
What are the four possible gametes of an organism has the genotype KkMm?
Answers
Answer:
KM, Km, kM, km
Explanation:
Gametes, which are only produced during sexual reproduction, are formed as a result of meiosis. According to Gregor Mendel in his law of Segregation, alleles of a gene will separate into gametes in such a way that only one form of a gene (allele) will be present in each gamete.
In this question involving a dihybrid with genotype: KkMm, the allele combinations of the gametes that will be produced after meiosis are KM, Km, kM, km.
How do animals survive in air pollution?
Answers
what is biotic factors
Answers
Answer:
Biotic components, or biotic factors, can be described as any living component that affects another organism or shapes the ecosystem. This includes both animals that consume other organisms within their ecosystem, and the organism that is being consumed.
Hope it will help you.......Animals, birds, plants, fungi, and other other organisms are all biotic factors.
Pic is below
What two variables must you know in order to
calculate the average speed of a moving object?
А
direction and time traveled
B
total time and total distance
C
slowest speed and fastest speed
D
fastest speed and total distance
Answers
B. total time and total distance
every rock has been every type of rock
true or false
Answers
Answer:
false
Explanation:
because not every rock has granite in it
Which cells in your body undergo cellular respiration?
Select one:
a. your brain cells
b. your skin cells
c. your heart cells
d. every cell in your body
Answers
Answer: D, every cell in your body
Explanation:
Define permafrost in you own words!
Answers
Answer:
Permafrost is ground that continuously remains below 0°C for two or more years, located on land or under the ocean. Permafrost does not have to be the first layer that is on the ground. It can be from an inch to several miles deep under the Earth's surface.
Explanation:
Answer: pick one
try this,
Permafrost is a permanently frozen layer on or under Earth's surface. It consists of soil, gravel, and sand, usually bound together by ice. ... Permafrost covers approximately 22.8 million square kilometers (about 8.8 million square miles) in Earth's Northern Hemisphere. Frozen ground is not always the same as permafrost.
or try this,
Permafrost is soil, rock or sediment that is frozen for more than two consecutive years. In areas not overlain by ice, it exists beneath a layer of soil, rock or sediment, which freezes and thaws annually and is called the "active layer".
Explanation:
hope it helps, please mark me brainliest, please
The white blood cells can be compared to the army and soldiers of our country. Explain the reason in about 3-4 lines.
Answers
Answer:
Please Mark as Brainliest
Explanation:
The white blood cells provide immunity to our body. They help in fighting against diseases, infections, allergies, and foreign particles. These cells keep our bodies safe and healthy, much like the soldiers of a nation.
-capture them
-kill them
-look out for signs of them returning
What is the main function of the cell membrane?
A. To pass the genetic information from one cell to another.
B. To protect the cell from Invaders.
C. To regulate what enters and leaves the cell.
Answers
Answer:
pretty sure its b
Explanation:
The answer for this is A.
Which value represents a population density? A. 3,000 fish in a certain lake B. 1,500 shrimp per cubic meter of sea water C. 1,300 shrimp in a certain ocean D. 500 adult crabs along the entire intertidal zone
Answers
Answer: D. 500 adult crabs along the entire intertidal zone
Explanation:
Answer:
D. 500 adult crabs along the entire intertidal zone
Explanation:
All living things must contain genetic material. Which of the following nonliving things also has this characteristic? A. Fire B. Cell phone C. Virus D. Organic phosphates
Answers
Genetic material is the hereditary unit found in the cells of every living organism. Viruses are nonliving things that also have genetic material. Thus, option C is correct.
What are viruses?Viruses are organisms that are living and nonliving as they reproduce when once inside the host cell and have the RNA or the DNA as the genetic material inside their capsids.
The protein shell of the virus includes one of the types of genetic material that infects the host DNA by taking control of the host machine to produce multiple copies.
Therefore, the virus is a non-living with genetic material.
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