Biology High School

PLEASE HELP!!!!!!
Red blood cells transport oxygen to every cell in the body. This oxygen is needed to release energy stored in glucose molecules. Red blood cells also transport carbon dioxide, a waste product produced by cells, back to the lungs where it is exhaled. When a person exercises, his or her muscle cells consume more oxygen and produce more carbon dioxide. The body responds by increasing its breathing rate and heart rate to supply more oxygen-rich blood to the muscles and carry away more wastes. Explain how this is an example of maintaining homeostasis.

Answers

Answer 1

Answer:Read Passage Below

Explanation:

PLEASE HELP!!!!!!Red Blood Cells Transport Oxygen To Every Cell In The Body. This Oxygen Is Needed To

Related Questions

how can elevation greatly affect an ecosystem

Answers

Answer:

Elevation may affect the type and amount of sunlight that plants receive, the amount of water that plants can absorb and the nutrients that are available in the soil. As a result, certain plants grow very well in high elevations, whereas others can only grow in middle or lower elevations.

Explanation:

As we know that the leaves of plants are waterproof due to cuticle. On the same way, take some pieces of paper of leaf size and make them waterproof. after completion, put half of these paper pieces in cold water and half in hot water. Do all the pieces of paper remains waterproof? Explain your observation and result with justifications

Answers

Answer:

its answer is:

No all the pieces of paper not remains waterproof. After making water into its pieces in the shape of leaves, it can't be able to defend water. As paper is non living thing and leave is part of living being so, paper is not waterproof but leaves is waterproof.

All the genes, including all of the alleles for each gene, in a population are called
A.a genotype
B.allele frequency
C.a gene pool
D.genetic variation.​

Answers

I think it’s D but am not really sure

Which substances, released by glands, play an important role in communication between cells in a human?

Answers

Endocrine glands make chemicals called hormones and pass them straight into the bloodstream. Hormones can be thought of as chemical messages. From the blood stream, the hormones communicate with the body by heading towards their target cell to bring about a particular change or effect to that cell.Mar 30, 2014

What is the next phase of the carbon cycle for the carbon source labeled B? Label A shows a collection of coal, oil and gas. Label B shows a collection of trees and vegetation. Label C shows sky and open atmosphere. Condensation Transpiration Photosynthesis Decomposition

Answers

Answer:

Hi! so the answer is decomposition.

Explanation:

If you are looking at the graph and go to the carbon source labeled B and you look at the arrow to here soil organic matter points to you can see that it points to decomposition. Also because I took the test and got it correct. I hope you can mark me as brainleast. thank you :)

The next phase of the carbon cycle for the carbon source labeled B is known as decomposition. Thus, the correct option for this question is D.

What is the Carbon cycle?

The carbon cycle may be defined as a type of biogeochemical cycle through which carbon and other derivatives prodcts of its continually travel from the atmosphere to the Earth and then back into the atmosphere.

According to the graph, the source of carbon that plants and trees get from the soil is the action of decomposers. These microorganisms significantly convert the organic form of the source into an inorganic form which is then easily consumed by the plants for their metabolic process and growth.

Therefore, the next phase of the carbon cycle for the carbon source labeled B is known as decomposition. Thus, the correct option for this question is D.

To learn more about the Carbon cycle, refer to the link:

https://brainly.com/question/1194643

#SPJ5

What is the role of RuBP? How is RuBP regenerated?

Answers

Answer: RUBP Regeneration refers to the cyclical process where the photosynthetic enzyme Rubisco fixes carbon dioxide into the sugars that fuel plant growth and productivity. Only one-sixth of the PGA carbon is converted to sugar—the rest of the carbon is used to recycle RuBP as the cycle continues.

Explanation:

What do muscle and bone cells have in common? What makes them function differently?
(55 points worth)

Answers

Answer:

Explanation: Bones form infrastructure of skeletal system while muscles help in movement by contraction and relaxation. Young bone cells secrete organic matrix of bony tissue. Myocytes do not secrete matrix.

Explanation:

Which of the cell components is least likely to affect the visible traits of an organism?

F Mitochondria
G Nucleus
H Genes
J Chromosomes

Answers

I think its Mitochondria, because mitochondria doesnt really have a major function when it comes to genes

Answer:

Genes

Explanation:

The traits an organism displays are ultimately determined by the genes it inherited from its parents, in other words by its genotype.

at which point in its orbit is a planet traveling fastest?
a) moving towards a star
b) moving away from a star

Answers

Answer:

Moving towards a star

Explanation: As you see Mercury has the fastest orbit then any other planet in our solar system because it is closer towards our sun.

in cellular respiration where is 90% of the energy stored?

Answers

Answer:

pyruvic acid

hope this helps

Explanation:

Pyruvic acid I think

that Watson and crick are the only sciences who have contributed to our knowledge of DNA and its role true or false

Answers

Answer:true

Explanation:

Im probably wrong i just need points

What do xylem vessels carry?

Answers

Answer:

xylem vessels carry water and minerals and some

ions also

Answer:

The xylem transports water and minerals from the roots up the plant stem and into the leaves.

Explanation:

In a mature flowering plant or tree, most of the cells that make up the xylem are specialized cells called vessels.

Macromolecules that contain chonp are called what

Answers

Answer:

Proteins are made of carbon, hydrogen, oxygen, and nitrogen (CHON). Nucleic acids such as DNA and RNA contain carbon, hydrogen, oxygen, nitrogen, and phosphorus (CHON P).

Explanation:

Help meee pretty please

Answers

Answer:

what you need help with

Explanation:

5) What are cones?

6) What kinds of plants make cones?

Answers

Answer: 5) Cone, also called strobilus, in botany, mass of scales or bracts, usually ovate in shape, containing the reproductive organs of certain nonflowering plants.

6) Nonflowering plants

Explanation:

is oxygen biotic or abiotic

Answers

Answer:

abiotic

Explanation:

abiotic because it is not an alive factor in our ecosystem


Which characteristic can be shared by all types of cells? (this includes
bacteria, animal, and plant cells)

Answers

Answer:

All cells have some type of membrane or outer layer that protects them.

Science and technology are _____.

completely unrelated

dependent on each other

the same thing

not important

Answers

Answer:

dependent on each other

A golf cart changes velocity from 2m/s to 6m/s over a period of 2 seconds. What is the acceleration of the golf cart? \
A.
As voltage increases, current increases.

B.
As resistance increases, current increases.

C.
As voltage increases, resistance increases.

D.
All statements are correct according to the graph.

Answers

It is A as voltage increases, Current Increases

how many atp are produced by cellular respiration of one molecule of glucose?

Answers

Answer:

38 ATP.

Explanation:

Biology textbooks often state that 38 ATP molecules can be made per oxidized glucose molecule during cellular respiration (2 from glycolysis, 2 from the Krebs cycle, and about 34 from the electron transport system).

Earth's layers are arranged by

Answers

Answer: they are arranged in order from the exterior to the interior

Explanation: :the crust, the mantle, the outer core, and the inner core

Answer:

the exterior to the interior – the crust, the mantle, the outer core, and the inner core.

Explanation:

I think that's right‍♀️

6.
Which of the following is an advantage for organisms living in dense populations?
A
Disease spreads slowly
B. There is little competition for resources.
C.
Dense population increase in size rapidly.
D. It is easier to find a mate for reproduction.

Answers

Answer:a is the answer I’m pretty sure It is Yea it is
Answer: D
I think this question you just have to use the elimination process

why is the understanding of classification an important lofe skill?​

Answers

Answer:

It helps in the identification of living organisms as well as in understanding the diversity of living organisms. To understand and study the features, similarities and differences between different living organisms and how they are grouped under different categories.

Answer:

Depending on What your classifying it can help you get a better social life and a good economic life, To classify is the same thing as identify so with that being said classification is one of many advantages of your life.

=

QUESTION
Which of the following is true about
meiosis?
A. Meiosis makes haploid cells
B. Meiosis makes somatic cells
C. Meiosis makes identical cells
D. Meiosis makes 2 daughter cells

Answers

Its letter D or letter C meiosis does make identical daughter cells

Changes in the direction of Earth’s axis and changes in the angle at which it tilts
affect the severity of

Answers

Answer:

Ice Ages

Explanation:

Which of the following stages of photosynthesis involves carbon fixation, reduction reactions, and the ribulose 1,5-bisphosphate regeneration? Olight-dependent reaction first stage photosynthesis Olight-independent reaction O photoreduction​

Answers

Answer:C4 carbon fixation: A form of photosynthesis in which plants concentrate CO2 ... Calvin cycle is organized into three basic stages: fixation, reduction, and regeneration. ... In fixation, the first stage of the Calvin cycle, light-independent reactions are ... the reaction between carbon dioxide and RuBP; ribulose bisphosphate: an ...

Explanation:

Answer:

c4 carbon fixiation

Explanation:

When the concentration of molecules on both sides of a membrane is the same, the molecules will

Answers

The molecules will continue to move across the membrane in both directions

Hope this helps! ;)

Consider a major environmental change (like antibiotics entering a person's body). If there are not organisms in a population that have traits that allow them to still continue to survive to reproduce, what would likely happen to that population?

Answers

Answer:

The population (of the bacteria) will reduce

Explanation:

This question appear a little confusing because of the structure of the second sentence. However, it appears to describe how an antibiotic works. Antibiotics work against bacteria by either making the environment toxic for the bacteria (which kills it) or inhibiting the growth/reproduction of the bacteria. Both patterns will eventually lead a sharp reduction in the population of the bacteria. Even if what the antibiotic does is to inhibit the reproduction of the bacteria, this act provides the body with an opportunity to fight the "unreproductive" remnants of bacteria thereby leading to the reduction of population of the bacteria.

What can fungi eat that other organisms can not?

Answers

fungi absorb nutrients from the environment around them, they cannot just simply eat an animal
Fungi are not able to ingest their food like animals do, nor can they manufacture their own food the way plants do. Instead, fungi feed by absorption of nutrients from the environment around them.

Grass starts with 30,000 kcal of energy. A cheetah would acquire
kcal of energy after it ate a zebra that had consumed the grass.

Answers

Answer:

300

Explanation:

Answer: 300 is the correct answer!!

Other Questions
Christmas At scrooge's nephew's house sounds like fun, what made it so much fun? please include answer and explanation :))Give the domain and range of each relationship. Determine whether or not each relationship is a function. The US Constitution outlines the goals of the government. Please select the best answer from the choices provided T or F I dont know if this correctly !!!!!!!!!!!!!!!! Will mark brainliest !!!!!!!!!!!!! PLEASE ANSWER !!!!!!!!!!!!!! Ben is now 3 times as old as his brother Jerry. In 5 years, Ben will be twice as old as Jerry will be then. Find their present ages. A runner exerts a net force of 335 n to accelerate at a rate of 2.5 m/s what is the runners mass Which word with similar denotation best completes each sentence with the correct connotation? exclusive, peculiar, unique, unrivaled PLZ HELP MElook at the picture above I will Give Brainlist to who ever is right (pog)Almost before the sun was up the thoroughfares of both cities put on a festival appearance. Business was generally suspended. The mercantile and professional communities vied with one another in the extent and splendor of their decorations, while from the hearty voice of Labor arose a chorus of ringing acclamation.Opening Ceremonies of theNew York and Brooklyn BridgeWhat is the purpose of this text?to persuadeto entertainto inform Brandie lives on the twelfth floor of her apartment building. She walks down 2 flights to visit a friend, then up 3 flights to deliver a message to a neighbor. Which integer best represents the number of flights Brandie must walk to get back to her starting point?A). -12B). -1C). 5D). 7 Which goals did the Chicano rights movement pursue? Check all that apply. voting and political rights the protection of land rights improved access to education the end of segregation in the South fair wages for migrant farm workers Grades are numbers or ________ that show how a student performed in a course. Lincoln is creating a PowerPoint presentation on concussions in American football for anupcoming speech. Which graph should Lincoln choose for a visual representation of thenumber of football players with concussions between 1920 and 2017? Which of the following statements is true about magnets?a. Magnets attract all metalsb. Magnets repel objects that are not metalc. Magnets attract or repel all metalsd. Magnets attract or repel some metals Please help! I think of a number, I double it, and then add 3. The result is 19. Write this in the form of an equation and then solve the equation to find the number I was thinking of. The most basic responsibility that comes with borrowing money from a bankis:A. making all required payments on time.B. using the same bank for all future loans.C. paying off the loan as quickly as possible.D. recommending other customers to the bank. is 1/3, 7/21 proportion Which of the following principles of U.S. government best characterizes the First Amendment to the U.S. Constitution? Select one: OIndividual rights OFederalism ORepublicanism OPopular sovereignty 3x+2(2x1)=33what is x? What do you know about the following System of Equations?y=3x + 4y 3x + 9The graph of the lines will have one come point of intersectionThe graph of the lines will have no common point of intersectionThe graph of the lines will have an infinite amount of points in commonThe lines are the same