What is one way the respiratory system and the circulatory system work together in the human body?

A. The circulatory system takes in nutrients, while the respiratory system delivers oxygen.

B. The respiratory system takes in oxygen, and the circulatory system delivers the oxygen to the cells of the body.

C. The respiratory system takes in nutrients, while the circulatory system delivers carbon dioxide to the cells of the body.

D. The circulatory system takes in water, and the respiratory system takes in carbon dioxide.

Answers

Answer 1
My mom always say when in dought pick C so C
Answer 2
I think the answer is B

Related Questions

Are dolphins afraid of whales?

Answers

Answer: i don't really think they are but whales can kill dolphins by sitting on them so yeah i guess their a little afraid

Explanation:

Answer:

It turns out the dolphins have nothing to fear from these particular killer whales, also known as orcas. ... "These dolphins seem to have absolute confidence around the fish eaters and would get eaten immediately if they were around the mammal eaters."

Explanation:

Joey had two toy cars. One car had a spring which he wound up before the car would move the other car did not have a spring, but it needed a battery to work.

How are the two cars different

Answers

Answer:

the first answer i think

Explanation:

I think it the first one too

help, please will give brainiest

Answers

Answer:

Macroinvertebrates are organisms that are large (macro) enough to be seen with the naked eye and lack a backbone (invertebrate). They inhabit all types of running waters, from fastflowing mountain streams to slowmoving muddy rivers.

Answer:

I think it's C. it's sexual reproduction because the sperm and egg is comming from two different salamanders, not the same one. Since the egg and sperm are from different salamanders then there will be genetic variation in the offspring because the DNA from two different salamanders are present in the offspring.

What are the phenotypic ratios of a white-eyed female is crossed with a red-eyed male

Answers

Answer:

We need to cross a white eyed female (XwXw) and red eyed male (XRY).  

The cross can be shown as:

 Xw Xw

XR XRXw (female, red eyed)  XRXw (female, red eyed)  

Y XwY (male, white eyed)  XwY (male, white eyed)  

Thus, in the offspring we will have the following phenotype:

Males: White eyed.  

Females: Red eyed.

Explanation:

While gardening. omer accidently damages the stem of a plant in his garden what plant process has omer directly affect
A) Photosynthesis
B)reproduction
C)transpiration
D)transportation of water and food and nutrients
*i need this fast please*

Answers

the answer is D

this is because the stem is how the
nutrients gets to the roots
Its letter D
Hope this helps!

How do root cell membranes allow osmosis?
(this is science help please)

Answers

Answer:

Water moves across cell membranes by diffusion, in a process known as osmosis

What is the difference between the theory of continental drift and the theory of plate tectonics?

Your answer should include at least three complete sentences.
Be sure to check your grammar and spelling.

Answers

The theory of continental drift suggests that all the land masses on earth were once part of one supercontinent. Plate tectonics is the ability to measure the movement of land masses.

Lisa is standing on a beach on a breezy night. she realizes that the wind she feels is coming from the land and moving towards the sea. If she puts one foot in the water, keeping the other foot on the sand, which of the following will she most likely notice? *

a. Both the sand and the water are very cold
b.The sand is warmer than the water
c. Both the sand and the water are very warm.
d. The water is warmer than the sand

Answers

The answer could be B

PS: Sorry if I’m wrong

Do the North and South Poles have wet or dry climates? How do you know?

Answers

Both poles are actually dry! It barley rains there and parts of the Arctic are polar deserts
The Poles are very dry. In fact, the South Pole is the driest continent on Earth. In terms of precipitation, precipitation amounts are actually low. In fact, some parts of the Arctic are polar deserts and receive about the same amount of precipitation as the Sahara desert.

Which of the following BEST represents competition among organisms?

A. a walking stick insect resembling its environment

B. zebras staying together in groups to avoid predators

C. different types or species of trees trying to obtain sunlight and water

D. a cheetah hunting and killing a gazelle for food

Answers

Answer:

C. Diffrent types of species of trees trying to obtain sunlight and water.

Explanation:

The trees are COMPETING for survival, in this case, for food. Only the strongest survive.

C the answer is C okkkkkkk

plz help my giving 100

Answers

Answer:

D, I hope this helps!

Explanation:
Answer :
I think that the answer is B

Explanation :
It is either between D or B however number 4 looks more like forming to be ready to split than two does to me. Hope this helps.

Fill in the blank:
Natural selection is the process of small genetic _________________ in organisms leading to the gradual development of a species.

Words-
adaptation variations predominance behavioral suppression advantage desirable

Answers

The answer would be variations. Good luck :)

Natural selection is the process of small genetic variation in organisms leading to the gradual development of a species.

What is natural selection?"It is the process whereby organisms better adapted to their environment tend to survive and produce more offspring."It depends on the environment and genetic variation.Genetic variation is the changes in the genome.This will result in offspring with different characteristics that their parent species.As time passes this will lead to the development of new species.

Hence, the correct answer is: variation.

To know more about natural selection here

https://brainly.com/question/9830102

#SPJ2

when birds migrate in to or out of a defined population and mate with birds from another population the existing pool of genes may be altered migration can increase or decrease gene frequencies in population resulting in...

Answers

Answer: These genes will mix and the population will increase.

Explanation:

This is beside the point though, this will make both groups of birds join forces. resulting in overpopulation.

Evolution is defined as genetic changes in a population over multiple generations. A(n) ____ does not evolve because allele do not change; however, a(n) ____ can evolve because allele frequencies can change

Help me NEOWW :) ty bestie hehe

Answers

1. Tissue
2.cells
3.organs
4.organ system
1. Tissue
2. Cells
3. Organs
4. Organ system

HELPPPP
i need it done right away

Answers

Answer: i think its c

Explanation:

which of the following is not a function of stems?
A) Transportation of nutrients
B) Support
C)transpiration
D)food storage

Answers

question a

is the answer

C)

Transpiration is carried out by leaves

what is the relationship between the amount of carbon dioxide in the atmosphere and global temperture

Answers

Explanation:

arbon dioxide is a colorless gas with a density about 53% higher than that of dry air. Carbon dioxide molecules consist of a carbon atom covalently double bonded to two oxygen atoms. It occurs naturally in Earth's atmosphere as a trace gas. The current concentration is about 0.04% by volume, having risen from pre-industrial levels of 280 ppm.

Answer:

Carbon dioxide is used by plants global temperature plants

Explanation:

During childbirth, a hormone produced by the pituitary gland causes muscles of the mother's uterus (or womb) to contract. The more contractions there are, the more hormone is produced.

Which best explains why this occurs?

A. Positive feedback is used to build more contractions.

B. Positive feedback is used to lessen the effects of the contractions.

C. Negative feedback is used to build more contractions.

D. Negative feedback is used to lessen the effects of the contractions.

Answers

Answer:

Positive feedback is used to build more contractions.

Explanation:

Positive feedback mechanism in humans is also observed during childbirth which is induced by the pressing of the ovarian wall by the baby.

The pressing sensation is passed to the brain via different nerves, and in response, the brain stimulates the pituitary to produce oxytocin.

Oxytocin is responsible for the contractions of the uterine muscles which cause the movement of the fetus towards the cervix, further increasing the stimulus.  

The positive feedback loop continues until the baby is born.

Positive feedback is used to build more contractions

From what you have learned about the inheritance of traits, would a lizard whose tail gets cut off pass that characteristic on to their offspring?
Group of answer choices

No

Yes

Answers

yes, it’s hereditary

Answer:

No

Explanation:

Because if it was true, there would be many lizards walking around without tails, and we barely see any without tails. Also, their tails tend to regrow.

What does the allele indicate in this pair of homologous chromosome?

Answers

An allele is a viable DNA (deoxyribonucleic acid)

Which would be an internal structure of this organism for a typical plant?

1. leaf
2. root
3. stem
4. ovary

Answers

Answer:

A Root

Explanation:

Plants have a root system, a stem or trunk, branches, leaves, and reproductive structures (sometimes flowers, sometimes cones or spores, and so on). Most plants are vascular, which means they have a system of tubules inside them that carry nutrients around the plant.

2.Roots

Roots anchor the plants in the soil and absorb nutrients and water that are needed by the rest of the plant.

can i please have help on this.
1. write a sentence that describes how the food changes in the stomach.

2. write a sentence that describes how the food changes in the small intestine.

3. explain what happens to digested food in the small intestine

4. write a sentence that describes what happens to digested food in the cell.

Answers

Acid and enzymes that break down food in your stomach.

The muscles of the small intestine mix food with digestive juices.

The walls of the small intestine absorb the digested nutrients into the bloodstream.

Specialized cells help absorbed materials cross the intestinal lining into the bloodstream.

All ecosystems at the same latitude are placed in the same biome.

True or false
Pls give correct answer

Answers

ecosystems are at the same latitude are placed in the same biome is false

Answer:

False

Explanation:

if you put a desert biome in the same biome as a tundra that aint gonna work out even if they are at the same latitude

Some male peacocks
used to have bright
and large tails while
others had dull,
smaller tails.

Female peacocks will
only mate with the
ones that have the
brightest and largest
tails.

Explain how this
would impact the
offspring of male
peacocks over time.

Answers

Male peacocks, known for their brightly colored jewel-toned feathers, show off their colorful train or tail to attract a female. When it comes to selecting a mate, peahens (female peacocks) decide what is attractive

xylem and phloem are the two main transport systems in plants. which one of the following statements correctly describes the function?
A)Phyloem Carries water and nutrients from the leaves to the roots\
B) xylem carries water and nutrients from the roots to the leaves
C) xylem carries sugars from the leaves to the roots
D)phloem carries sugars from the roots to the leaves
*this is science*

Answers

The correct statement is ......

( B ) Xylem carries water and nutrients from the roots to the leaves

If you were going to convince your class to protect a local park habitat, what level of organisms would you focus on?

Answers

Answer:

idek

Explanation:

Community help because it’s in the park

Explain what happens during cell respiration
PLEASE HELP I HAVE TO DO A FLIPGRID!!

Answers

cellular respiration is the process when organisms use oxygen to break down food molecules to get chemical energy

Brainliest; please help me the picture is shown

Answers

Answer:

The answer is location.

Explanation:

The answer is very logical and need no explaination.

I HOPE THIS WILL HELP YOU!!

The answer is location

Which side has a higher concentration



blood


cell


They are the same concentration

Answers

Cell is highly concentrated compared to blood
The cells are more highly concentrated than blood

How might alternative fuels provide a solution?
Communicate Due to global climate changes, more hurricanes are expected to hit the Gulf Coast. What might happen to gas and oil production?

Answers

Answer:

Explained below! :)

Explanation:

How might alternative fuels provide a solution?

It will reduce smog and pollution and lower global warming.

What might happen to gas and oil production?

The people buying it will lower, there will be less people buying oil because there is a healthier and more eco-friendly alterative.  

The 2018 U.S. National Climate Change Assessment reported that "increases in greenhouse gases and decreases in air pollution have contributed to increases in Atlantic hurricane activity since 1970."
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Pls need help ASAP pls help In the three theories of emotion, how is the Schachter-Singer theory differentfrom the other two?A. James-Lange does not acknowledge the limbic system.B. There is no differentiation between the brain and the rest of thebody.C. The thalamus routes the signal to the limbic system and thefrontal lobes.D. The frontal lobes interpret the body's reaction. The radio of boys to girls at a middle school is 3 : 2 what is the ratio of girls to all students. As a salesperson, you are paid $50 per week plus $3 per sale. This week you want your pay to be at least $100. Write an inequality for the number of sales, s, you need to make and determine the minimum number of sales you need to make to meet your goal. (Type ALT 242 on your keyboard for the sign or ALT 243 for the sign). What is the slope of the line ?(khan academy) What value belongs in the box to complete the given equation?Enter the number only. Ammonium perchlorate is the solid rocket fuel used by the U.S. Space Shuttle. It reacts with itself to produce nitrogen gas , chlorine gas , oxygen gas , water , and a great deal of energy. What mass of water is produced by the reaction of of ammonium perchlorate? Be sure your answer has the correct number of significant digits. "In the past two centuries, a revolution has transformed womens lives. Unlike national revolutions, this social upheaval crosses continents, decades, and ideologies. In place of armed struggle it gradually sows seeds of change, infiltrating our consciousness with the simple premise that women are as capable and valuable as men. To measure the breadth of this ongoing upheaval of old patterns, consider the way feminist movements have transformed law and politics. . . . Or note the change in leadership. . . . Womens movements have never been so widespread.Estelle B. Freedman,No Turning Back: The History of Feminism and the Future of Women, 2002A) Identify ONE specific example of how a change in the rights or roles of women from 1800 to the present corresponds to the argument made in the text.B) Identify ANOTHER specific example of how a change in the rights or roles of women from 1800 to the present corresponds to the argument made in the text.C) Explain ONE specific example of how a continuity in the rights or roles of women from 1800 to the present counters an argument made in the text. Find the following arc measures For question 1,3 Darcie wants to crochet a minimum of 3 blankets to donate to a homeless shelter. Darcie crochets at a rate of 1/15 blanket per day. She has 60 days until when she wants to donate the blankets, but she also wants to skip crocheting some days so she can volunteer in other ways.Write an inequality to determine the number of days, s, Darcie can skip crocheting and still meet her goal. Which of the following is a synonym for the word immaterial?importantirrelevantchildishformless 389 / 106 Round off to the nearest whole number IDENTIFY ALL FORMS OF FIGURATIVE LANGUAGE IN THE POEM Morning isa new sheet of paperfor you to write on.Whatever you want to say.all day,until nightfolds it upand files it away.The bright words and the dark words are goneuntil dawnand a new dayto write on. . I WILL GIVE BRANLEST IF U HELP ME AND FAST CLASS IS ALMOST OVER AND ITS DUE BEFORE CLASS ENDS repost because i forgot the equation ! 20 points !someone please help me Line l will be graphed on the same coodinate grid. The only solution to the system of linear equations formed by lines k and l is (4/3,0). Whitch equation could represent line l. A y=3/4x B y= x+4/3 C y= -3/4x+1 D y= -3/4x+4 Whitney buys a coffee in a cylindrical cup with a cardboard sleeve so the cup isnt too hot to hold. If the diameter of the sleeve is 5 inches and the height of the sleeve is 4 inches, what is the surface area of the cardboard sleeve? A square pyramid has a base length of 4 inches. The height of each triangular face is 12 inches. What is the surface area of the pyramid? Please help me ASAP! Add:19 + 24 + 38O A. 43OB. 81O C. 62O D. 61