plssss help asappppp

Plssss Help Asappppp

Answers

Answer 1

Answer: I think it might be B

Explanation: Im learning the same thing


Related Questions

AsUsing the word "niche” in your answer, explain why this species may have a
higher probability of becoming endangered than a species that eats ten species of plants.

Answers

In interspecies competition, two species use the same limited resource. Competition has a negative effect on both of the species (-/- interaction).

A species' niche is basically its ecological role, which is defined by the set of conditions, resources, and interactions it needs (or can make use of).

The competitive exclusion principle says that two species can't coexist if they occupy exactly the same niche (competing for identical resources).

Two species whose niches overlap may evolve by natural selection to have more distinct niches, resulting in resource partitioning.

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

The sun. The sun is a constant form of energy giving us light and heat

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.

Select the correct answer.
Kevin has two test tubes filled with a clear liquid. One of them is water, and the other is vinegar. He adds a little baking powder to each liquid to
identify the test tube that contains vinegar. Select the correct observation and conclusion.
OA The liquid in which baking powder dissolves is vinegar.
OB. The liquid in which baking powder settles down is vinegar.
OC. The liquid in which bubbles are formed is vinegar.
OD. The liquid that does not change color is vinegar.
O E. The test tube that becomes cold contains vinegar.

Answers

Answer:

C. The Liquid which bubbles form is vinegar

Explanation:

Bubbles are one of the signs of a chemical reaction when there's bubbles there's gas.

Answer:

OC. The liquid in which bubbles are formed is vinegar.

What laws or theories were assoiates with gregor mendel findings

Answers

The united stares if america has alot of laws
Dont break laws
Bad
The conspiracy theory

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

May I see the diagram

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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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

Your answer will be A. Crust, as it’s depth is up to 3,000 kilometers

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

Explanation:+13 chromosome from sperm +13 chromosome from egg equals 26 chromosomes for fertilized egg Cell division for growth is mitosis.

Answer:

Explanation:+13 chromosome from sperm +13 chromosome from egg equals 26 chromosomes for fertilized egg Cell division for growth is mitosis.

Explanation:

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.

Answer: The theory of tectonic plates says that the Earth's outer crust, the lithosphere, is separated into plates that are covering this entire world.

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

Two pink-flowering plants are crossed. The offspring percentages are 25% red, 25% white and 50% pink. What would the parent's genotypes be?

Answers

Answer:

The options are

A. both homzygous dominant

B. both homzygous recessive

C. both heterozygous

D. one homzygous dominant, one homzygous recessive

The answer is C. both heterozygous

Since it’s in the ratio of 1:2:1 the genotype will be Rr and Rr.

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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How do animals survive in air pollution?

Answers

There is no absolute reason as to how they survive besides organisms learning to adapt. In order to live in a polluted environment the animals have to survive and learn to adapt.

please help me o will mark brainly

Answers

Answer:

duplication RNA

Explanation:

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.

Which part of a lake is most likely to have no photosythesis?

Answers

Answer:

YOU FOR GOT THE OPTION INEED IT HEHE

Plz help its my last question i will give brainliest!!!!


Which of the following is true regarding enzymes?

Choose 1 answer:

Choose 1 answer:


(Choice A)

A


Enzymes can only be used once during a reaction.


(Choice B)

B


Enzymes are reusable.


(Choice C)

C


Enzymes are usually carbohydrates.


(Choice D)

D


Enzymes denature at their optimum temperatures.

Answers

Answer:

I believe the answer is B

Explanation:

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.

-find a foreign target
-capture them
-kill them
-look out for signs of them returning

What is the answer here?

Answers

Answer:
My best guess would be RR and rr

When the genetic material found within an offspring is diverse, what type of reproduction is responsible?

a
Sexual reproduction, because the genetic material comes from both parents
b
Sexual reproduction, because the genetic material comes from one parent
c
Asexual reproduction, because the genetic material comes from both parents
d
Asexual reproduction, because the genetic material comes from one parent

Answers

Answer:

a

Explanation:

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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

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

D. every cell in your body

Answer: D, every cell in your body

Explanation:

what two things are made up during photosynthesis?

Answers

Answer:

Oxygen, Carbon dioxide

Explanation:

Its a fact

The other answer is incorrect, the products of photosynthesis are oxygen and glucose (O2/C6H12O6)Carbon dioxide is the reactant along with water and light.

Which molecules are involved in protein synthesis?
ribosomal RNA, transfer RNA, and mutagens
messenger RNA, ribosomal RNA, and transfer RNA
messenger RNA, introns, and ribosomal RNA
transfer RNA, introns, and mutagens

Answers

Messenger RNA, ribosomal RNA, and transfer RNA

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

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.

Learn more about viruses here:

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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..

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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What did conductor say before the train sped away in polar express can some write me a poem and use figurtive language any topic from blow blow thur the winter wind plsss 30 points do you know who the afton family is, if you do name the peeps in the photo HELP OR I AM JUMPING FROM MOUNT EVEREST. I NEED CORRECT ANSWERS. In 1764, the Committees of Correspondence were formed to... A. promote a sense of unity with Britain and continued loyalty to the King & ParliamentB. organize the militia and create the Continental ArmyC. repeal the Stamp Act within the coloniesD.create a sense of unity among colonists by sharing news & information with other colonies SUPER EASY SOLVE THIS ILL MARK AS BRAINLIEST PLEASETHE ATTACHMENT which descriptive detail best conveys the author's viewpoint that Modotti was a great influence on Frida? I need help Find three examples of synthetic compounds that contain aromatic rings. Indicate their source or importance helppp will give brainliest If you buy every item in the song, The Twelve Days of Christmas, how many items will you buy? Describe Proclamation of 1763. (giving branlyist and 50 points) (in 15 or more words) Why did Clara break up with Wiliam? What are Pathos, Logos, and Ethos? You want to be a millionaire when you retire in 40 years. a. How much do you have to save each month if you can earn an annual return of 9.7 percent Katniss everdeen applies 20 n of force back on her bow what happens to the arrow when she lets go? x +7= 8 - 15Pls help will mark brainliest a fraction is shown 5/9 which number equivalent to the fraction How does the nitrogen cycle control the quality of water within a aquarium and what could cause an imbalance (build of toxic chemicals such as ammonium). Find the slope of the lines that go through the following points. Simplify the expression by arranging the steps in sequence, based on the order of operations 1/6 (30x 24)-1/7(63x-7x) please help fast!!!! When Alice first arrives in Wonderland, she insults everyone she speakswith, but eventually she learns how to talk to the animals without insultingthem. Discuss how these interactions mirror Alice's real life.