explain why the circulatory system of a frog is less efficient at carrying oxygen to the tissue than the circulatory system of a human.

Answers

Answer 1

Answer:

because the frog is not really persons that the reasons why frog less the circulatory sysyem


Related Questions

feel the heat activity a molecular view

Answers

what exactly is your question?

A diploid cell contains 40 different types of chromosomes.
How many total chromosomes are in the diploid cell?
How many total chromosomes are in the haploid cell?
How many pairs of homologous chromosomes are in the diploid cell?
How many pairs of homologous chromosomes are in the haploid cell?

Answers

46 diploid cell 26 haploid cells

What are alleles?


the decoders of the DNA message


two forms of single genes, alternate forms of the instructions


the basic unit of inheritance


a measurable factor

Answers

Answer:

Two forms of single genes, alternate forms of the instructions

Explanation:

Answer:

Alleles are two forms of single genes, alternate forms of the instructions.

Explanation:

i hope this helps :)

How the disease Diabetes challenges our body’s ability to maintain homeostasis.

Answers

Answer:

diabetes is bad diseases that causes you to eat less sugar

Mr. Andrews has a blood cancer that causes his blood not to clot. Which component of the blood is affected by his cancer.

Answers

It affects his red blood cells

True or False: Industrialized areas have more
anthropogenic air pollution that rural areas

Answers

true, industrialized areas have more man-made factories and facilities which let off pollution

The mother determines the sex of the child approximately 50% of the time


True or False

Answers

Answer:

False

Explanation:

The husband usally is more Is more decisive about having sex

False

Mother and dad don’t choose the sex. Doesn’t work like that.

In pea plants, yellow seeds (Y) are dominant to green seeds (y). In a cross
between two yellow seeded plants, some offspring are produced that have
green seeds. You know that one of the pea plants has the genotype of Yy. What is
the genotype of the other plant?

Answers

The genotype of the of other plant could be: YY or Yy

it is not good for farmers to kill snakes. give reason​

Answers

Answer:

it is both good and bad because if snakes were there the rats will not destroy the fields and if their will much snakes then they will kill humans so it is both bad and good

I hope u may understand the answer

Answer:

it is not good for farmers to kill snakes because

without snakes , the numbers of these specious could become out of control

Which statement best describes the effect of global warming on the water cycle?


A. Global warming causes a decrease in evaporation which causes an increase in precipitation, causing an increase in flooding.

B. Global warming causes a decrease in evaporation which causes an increase in precipitation, causing an increase in flooding.

C.Global warming causes an increase in evaporation which causes an increase in precipitation, causing an increase in flooding.

D. Global warming causes an increase in evaporation which causes an increase in precipitation, causing an increase in flooding.

E. Global warming decreases precipitation which decreases evaporation.
Global warming decreases precipitation which decreases evaporation.

F. Global warming only affects the carbon cycle. It does not affect the water cycle.

Answers

Answer:(a)

Explanation:

Carbon dioxide does not have a big effect on life on Earth because it makes up less than 1% of our atmosphere.
True
False

Answers

Answer:

F

Explanation:

Global warming. In the 1900's when cars were on the up-rise, the CO2 in the atmosphere only consisted of about 0.28%, and summers were only about 65 degrees. Now, in direct coloration with the rising CO2 levels, summers are averaged 78 degrees, reaching highs into the 100's.

What is the function of the surface protein on the influenza virus?
A To protect
B To attach to a host cell
C To manufacture enzymes using a host's immune system
D To remove a host cells's DNA

Answers

Answer:

D To remove a host cells's DNA

Explanation:

What is the function of the surface protein on the influenza virus?

Answer:B to attach to a host cell

Explanation: The proteins attach to the host cell using the proteins and it is balanced by the receptors.

How many of the listed items are elements?

Answers

Answer:

copper sulfur

Explanation:

copper sulfur gold iron Aluminum

Answer:

C

Explanation:

5 Copper, sulfur, gold, iron, and aluminum are elements, as their symbols suggest. The other four substances are compounds with two elements each.

How can a material at a certain temperature have all of its molecules at the same energy?

Answers

Answer:

The average kinetic energy of the molecules is proportional to absolute temperature. At any given temperature, the molecules of all gases have the same average kinetic energy.

Explanation:

When heat is added to a substance, the molecules and atoms vibrate faster. As atoms vibrate faster, the space between atoms increases. The motion and spacing of the particles determines the state of matter of the substance. Solids, liquids and gases all expand when heat is added.

Which of the following methods would provide the most accurate information for students collecting data about local attitudes concerning the use of alternative fuels for automobiles?

a. Track prices at nearby gas stations
b. Take an opinion poll of drivers
c. Study newspaper articles
d. Listen to speeches given by politicians​

Answers

B. take an opinion poll of drivers.

Answer:b

Explanation:

Because it’s the only one where you get opinions from people about it.

Hypotonic Solution:
The concentration of solute outside of the cell____________are
What happens to a cell in a hypotonic solution?
than the inside of the cell.

Answers

Answer:

hypertonic

Explanation:

Hope this helps

From,

1kvibing

Answer: is less concentrated than inside the cell so water moves out of the cell to try to correct so the cell shrivels

Explanation:

How many atoms are in this picture?
Na3C6H507

Answers

Answer:

Explanation:

Trisodium citrate has the chemical formula of Na3C6H5O7. It is sometimes referred to simply as "sodium citrate", though sodium citrate can refer to any of the three sodium salts of citric acid. It possesses a saline, mildly tart flavor. It is mildly basic and can be used along with citric acid to make biologically compatible buffers

Sodium citrate is chiefly used as a food additive, usually for flavor or as a preservative. Its E number is E331. Sodium citrate is employed as a flavoring agent in certain varieties of club soda. It is common as an ingredient in bratwurst, and is also used in commercial ready-to-drink beverages and drink mixes, contributing a tart flavor. It is found in gelatin mix[clarification needed], ice cream, yogurt, jams, sweets, milk powder, processed cheeses, carbonated beverages, and wine[citation needed], amongst others.

Pls help me thx alot​

Answers

Answer:

I want to say Disruptive.

Explanation:

please tell me if wrong! hope this helps!

Whoever answers I will mark branliest.

Answers

Answer:

I think its c

Explanation:

hope this is right

What are some factors that could affect a forensic entomologist's estimate of PMI?​

Answers

Answer:

Temperature , Insects and Time

Explanation:

Including some of the most common variables influencing post-mortem period predictions are thoroughly investigated, like temperature, grave size, and parasite exposure to the bone. Diptera are also the insects of highest forensic concern because of their behavior and massive worldwide spread.

1. Energy is the
O weight calculated with the gravitational force
O ability to do work
O mass in a given volume
O circumference divided by 3.14

Answers

Answer:

A is the correct answer, hope this helps

How did the temperature relate to the “recommended temperature limit” (solid horizontal red line)?

Will give extra points for right answer

Answers

Answer:

The “recommended temperature limit” indicates limit of the temperature that is good for our world.

Explanation:

The temperature related to the “recommended temperature limit” means that in the graph there is a limit of temperature for our world's environment. if the temperature is between this limit, there is less or no adverse effect on our environment while on the hand, if the temperature exceeds from this limit, then it adversely affected our world because the concentration of carbondioxide gas in the atmosphere increases due to this increase temperature.

When the bubbling reaction stopped, the liquid was poured into another container. Did this liquid react when liver was added?

Answers

Answer:

Yes in fact it did

Explanation:

A silent mutation is one in which:
C. The nucleotide sequencer does not change wether it is the Original DNA and Mutation DNA
A. The Amino Acid chain is not changed even though the nucleotides sequence on the Original
DNA is different from the Mutation DNA.
O B. The Amino Acid chain is different when produced by the Mutation DNA rather than the
Original DNA.
O D. The Mutation mRNA is different that the Original mRNA

Answers

I would say answer A. A silent mutation is a mutation that occurs but it doesn’t change the amino acids within a sequence. So I’d say “The Amino Acid chain is not changed even though the nucleotides sequence on the Original DNA is different from the Mutation DNA

Do y’all know any of the answers to these?

Answers

well , where’s the food web ?

A cell develops a problem with it's nucleolus. What of the following would be the most likely result?

Answers

lack of dna i think :)

The data table shows the percentage of amino acid
similarities found in a protein for several organisms
when compared to the same protein in rabbits.
Based on the data,which organism is most closely related to the rabbit?
a.hamster
b.pig
c.dog
d.cat

Answers

Based on the data, the organism that is most closely related to the rabbit is: b. Pig.

Which organism has the most similarity?

According to the diagram, the organism that has the most closely related similarity to the rabbit is the pig. The pig bears 95.4% of amino acid similarity to the Rabbit. This is almost 100 percent similarity, so we can say that this animal bears the most resemblance to a rabbit.

Amino acids are base materials that are necessary for the formation of nucleotides and genetic materials so the similarity goes down to genetics.

Learn more about amino acids here:

https://brainly.com/question/14351754

#SPJ1

**NEED ASAP** Worth 20 points- What is the largest structure in a plant cell?

I forgot what was the largest structure :(

Answers

it is the central vacuole

PLEASE HELP ASSIGNMENT DUE TODAY
Humans living in developed countries usually use LESS natural resources than those in non-developed countries?
True
False

Answers

False, have a nice day!

Most plants appear green because chlorophyll:

A. absorbs green light
B. absorbs voilet light
C. reflects green light
D. does not absorb voilet light

Answers

C. reflects green light

Chlorophyll gives plants their green color because it does not absorb the green wavelengths of white light. That particular light wavelength is reflected from the plant, so it appears green.

so its option C.

Hope it helps :)

Other Questions
wich of these statements best describes an outcome of uranium mining Map image of the congressional districts of Texas. District 1 is located in eastern Texas. It is a small district that is relatively uniform in size and shape. District 11 is located in central Texas. The district is fairly large and comprises several Texas counties. District 13 is a large district that takes up much of the panhandle in northern Texas. District 23 is largest district in Texas in terms of physical size. This district spans across much of its southwestern region. District 25 is located in southern Texas. It is a long, narrow district that spans from the southern border to central Texas. 2011 The Exploration CompanyWhich of the following districts could be the result of gerrymandering? (4 points) aDistrict 4 bDistrict 10 cDistrict 15 dDistrict 2 eDistrict 14 eseasdasdsadasdadasdar a list of topics of main ideas that shows the structure of the research paper solve for brainliest Women held a significant influence in the arts/literary achievements in Japan during this time.A.TrueB.False All existing matter and space is referred to as the _______________ what is 4.059 divided by 1,000 Question: The table shows pairs of random digits. The pairs in each group simulate the 5 shots taken by the opponent.The paired digits 00 to 99 represent 100 shots.Let 00 to 72 = a shot that is saved. Which digits represent a goal scored? Explain. PLZZZZZZZZZZZZZZZZZZZZZZZZZ HELPPPPPPPPPPPPPPPPPP MEEEEEEEEEEEEsolve by graphing x - 3y = 2-3x + 9y = -6 Did the union want to maintain slavery A vending machine that serves coffee pours a varying I REALLY NEED A GOOD GRADE ON THISSS i need help pls and thank you Who is responsible for authoring the 95 Theses, which essentially started the Protestant Reformation?-))A)King JamesB)Martin LutherJohann TetzelD)Johann Gutenberg What do the 13th, 14th, and 15th Amendments of the Constitution of the United States all have in common 2. True or False. Joseph decided to name the baby Jesus after a family member.truefalse I need help Im not good at math lol Alma and Crystal went out to et and spent $16. They wanted to tip the waitress 15%, what was the total cost of their meal including tip? A: 2.40B: 18.40C: 4.80D: 46.80 The volume of gas a balloon can hold varies directly as the cube of its radius. Imagine a balloon with a radius of 4 inches can hold 192 cubic inches of gas. How many cubic inches of gas must be released to reduce the radius down to 3 inches?