How are the functions of the brain and heart different? (2 points)

a
The brain cleans the blood before it is distributed to all parts of the body, while the heart passes oxygen into the blood.

b
The brain pumps blood to all parts of the body, while the heart filters the blood before it is distributed to all parts of the body.

c
The brain reduces the sugar level in the blood, while the heart helps break down the food into smaller pieces.

d
The brain sends and receives messages through the spinal cord and the nerves, while the heart pumps blood to all parts of the body.

Answers

Answer 1

Answer:

D

Explanation:

I hope it helps because both things are true

Answer 2
D IS THE CORRECT ANSWER

Related Questions

1. What are metabolic wastes?
2. Which are the main organs of the excretory system?

Answers

Answer:

1. Metabolic wastes or excrements are substances left over from metabolic processes which cannot be used by the organism, and must therefore be excreted.

2. Organs of excretion include the skin, liver, large intestine, lungs, and kidneys.

Hope this helps!

1. Metabolic waste is the left over products of both catabolism and anabolism.

2. the kidneys, ureters, bladder, and urethra.

Describe how the organization of a multicellular organism (eukaryotic) helps it function: (Hint; think of the order of cells to systems)

Answers

Well multicellular organisms carry out their life processes through division of labour. So they basically they have specialized cells to perform different functions in the organism.

Which of these statements is true about the behavior of light?
a
Light consists of electric and magnetic fields that are parallel to one another.
b
Light behaves like a longitudinal electromagnetic wave.
c
Light behaves as a wave or a particle depending on the situation.
d
Light waves vibrate in only one direction.

Answers

C , light behaves as a wave or a particle depending on the situation

I need help pls I hard

Answers

Answer:

For #7 Sunlight is not required

Sunlight is not required

JUST MOR DUM SCHOOL WRK

Which of the following would cause the most soil to erode away?
A.
having very little rainfall for a year
B.
planting new trees in a flat area.
C.
pulling out plants and leaving the ground bare
D.
putting heavy rocks over the ground




HELP ME IF YOU DARE.

Answers

Your answer will be D

When the earth is exposed to high winds, heavy rains, and moving water, soil erosion predominantly takes place. Some human activities, like farming and clearing land, make the soil more prone to erosion, hence option D is correct.

What is soil erosion?

Due to its abundance and strength, running water is the main contributor to soil erosion. Because wind can take up soil and carry it great distances, the wind is another major contributor to soil erosion.

Activities that enhance erosion include those that clear vegetation, disrupt the soil, or let it dry out.

Therefore, the soils that contain the most particles of a medium (silt) size are the ones that are most prone to erosion, hence option D is correct.

Learn more about soil, here:

https://brainly.com/question/9837143

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HELP ME!!! Mutations can affect the structure and function of an organism. Give an example of a mutation that could cause a phenotype that makes an organism better suited for its environment.

Answers

Answer:

A fox coat becoming white in a tundra environment.

Explanation:

A phenotype is the traits of an animal we can see with our eyes. This can be color, limbs, size, ect. For your question it's basically asking you to name a change in a animal that will allow it to work better in it's environment.

The ability for an insect to resist pesticides.

Select the food chain that correctly relates the organisms from the primary consumer to the tertiary consumer
Grass, Lion, Antelope, Vulture
Grass, Antelope, Vulture, Lion
Grass, Vulture, Antelope, Lion
Grass, Antelope, Lion, Vulture

Answers

Answer:

Grass, Antelope, Lion, Vulture

Explanation:

The image explains it better than I can

Grassss, antbe lion,

where can you find an ocean expansion which land

Answers

Answer: In the context of oceans, thermal expansion is the increase in volume (or decrease. in density) of ocean water as a result of increased temperature of the water.

Explanation: But I'm guessing that you can find ocean expansion in any ocean? I mean... like it happens to EVERY ocean, not just one single ocean. So here are each of the oceans that ocean expansion might occur in: Arctic Ocean, Indian Ocean, Atlantic Ocean, Pacific Ocean, Meditarannian Ocean, and the Global Ocean.

Hope this helps! Have an amazing day!

I agree with him his answer and explanation pretty much adds up

Please i need help asap i will do 30 points it is a weather question the only thing i know is that you have to add them all up and put them to percentages like 20/80 = 25%

Answers

Answer:

Drought is 19%

Flooding is 9%

Freeze is 2%

Severe storm is 15%

Tropical cyclone is 48%

Wildfire is 3%

Winter storm is 4%

Explanation:

220 + 108 + 25 + 178 + 550 +31 + 41 = 1153

Basically, you take the number of each natural disaster plus it all together. That is your total.

You then take individually the number and divide it by the total (1153), once you get a decimal number you times it by 100. Which give you the percent

You then do this for the rest of the other natural disasters.

Hoped this helped!

The answer is 14%,17%,22%,and 23%

Identify the labeled structures.

A:

B:

C:

D:

E:

Answers

Answer:

A: Smooth ER (smooth endoplasmic reticulum)

B: Vacuole

C: Mitochondria

D: Chromatin (of the nucleus)

E: Cell wall

Answer:

plz give me brainlist

Explanation:

a) golgi apparatus

b) vacuole

c) mitochondria

d) nucleus

e) cell membrane

Describe how light and sound waves are affected when they move from air to water.

Answers

Answer:

When the light wave moves from air to water, it slows down. This change in speed causes the light wave to bend. Refraction is the change in direction of a wave when it changes speed as it travels from one material to another.

Explanation:

The light wave slows down when it transitions from air to water. The light wave bends as a result of this velocity change. When a wave changes speed while moving from one substance to another, it changes direction, which is known as refraction.

What is refraction?

Refraction is defined as a wave's shift in speed causes it to alter direction as it travels from one medium to another. Since the densities of glass and air are different, a line or spot of ink on a piece of paper will always appear to be raised when viewed through the glass slab. Due to light refraction, a coin or stone that is at the bottom of a container filled with water appears to be lifted.

A sound wave's characteristics will alter when it passes from air to water. Because crests move away from the boundary quicker than they move up to the boundary, the wave speed will increase when the wave crosses the boundary into the sea, increasing the distance between crests (the wavelength).

Thus, the light wave slows down when it transitions from air to water. The light wave bends as a result of this velocity change. When a wave changes speed while moving from one substance to another, it changes direction, which is known as refraction.

To learn more about refraction, refer to the link below:

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Use the drop-down menus to complete each statement. The process of cellular respiration___ . Photosynthesis allows organisms to harvest the Sun’s energy to produce___

Answers

Answer:

1

2 glucose

Explanation:

Bucause plants intake sunlight, water, carbondioxide and choropast to produce oxygen and glucose.

Answer:

1. oxygen

2. glucose

I need help can someone help me it is a weather question

Answers

Answer:

I belive the answer is C

Answer:

i think it may be the last answer

Explanation:

Assessment started: undefined.
Item 1
Which choice describes the path of energy from its original source through a food chain?

insects → mice → snakes → hawks

sunlight → grass → zebras → lions

algae→ minnows → trout → eagles

sunlight → bacteria → owls → humans

Answers

Answer: The second one
Sunlight -> grass -> zebras -> Lions

Explanation:
The sun always starts the food chain, then goes on with the Producers which in order would be first the Primary consumer, then the secondary consumer followed by the tertiary consumer then for last it would go to the decompose.

 The food chain, is an order of events in the ecosystem where every organism is  dependent upon  other organism for food  is called a food chain. The energy transfer takes place  at each trophic level.

What is a food chain ?

The sequence of organism  in an  ecosystem   dependent  on each other for food.

The energy flow  or transfer at each  tropic level in the food chain, suffers a loss of 10% of energy given by Lindeman  known as the 10 %  loss rule.

Hence,  the correct sequence is,  sunlight→ grass→ Zebra→ lion

Learn more about food chain.

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what successes did 4ocean have had with the work they do.

Answers

4Ocean is a legitimate company that makes sure its funding goes to their claim of cleaning trash from oceans. Sites like CharityWatch.org provide reports of grade ratings, mission statements, and the percentage of funding that goes toward the non-profit's cause.

mark me brainliestt :))

It makes sure the charity does to a proper place, (cleaning trash)

Plz help ill give brainliest

Answers

Answer:

the dominant get capital letters and the recessive get lowercase letters

Explanation:

Its that way because dominant is always there so it gets the big letter as to where the recessive letter gets the little letter because it really only shows if there are both recessive alleles but if there is a dominant there will always be a big letter and that dominant phenotype will always show.

8. dominant get uppercase letters, recessive get lowercase letters

9. (n/a, is there a picture?)

What is this structure and what does it do for the animal? (2 points)

a
The exoskeleton, which produces the egg for the female animal

b
The exoskeleton, which protects the internal organs of the animal

c
The skeleton, which protects the internal organs of the animal

d
The skeleton, which works with muscles to allow movement of the animal

Answers

Answer:

The answer is B

Explanation:

The exoskeleton of the shrimp helps protects the internal organs of the animal.

Answer is B if this helped you like this answer

PLS NOR RUBBISH ANSWERS, NO LINKS, AND I'LL MARK BRAINLIEST!!!!!!!

pls someone help me out I've been stuck on this for like an hour ill give all my points

Answers

toucan and monstera plant adapted to their environment, which gave them advantages for survival and aid. the toucan beak adapted over time to access food easier than other birds, meaning it adapted to its environment. the plant however has an adaptation that allowed it to grow its leaves longer overtime to drop water on the floor. the similarity between the two is that they both adapted in some sort of aid for themselves or environment. the contrast is that the toucan beak helps only the toucan, and the leaves only help the rainforest floor :)
Tipped and both have something long;beak and leaf

1. All ____________ organisms are composed of ______ or _______ cells.

Answers

Living one, or more.
All living organisms are composed of one or more cells.

What is the structure and function of a gene?

A protein that transcribes DNA to make RNA.
A type of RNA that builds proteins.
A segment of DNA that codes for a specific protein.
A sequence of amino acids that codes for a segment of RNA.

Answers

A sequence of amino acids that codes for a segment of RNA.
Answer: A segment of DNA that codes for a specific protein

Explanation: DNA is what makes up gene sequences, and these are made to make up important proteins in cells

Which kind of trait (dominant or recessive) mask, or hide, the other?

Answers

Answer:

dominant

Explanation:

Dominant, just like the name suggests hides the other recessive traits

Dominant trait because it always over powers the recessive trait.

Betty is sitting on of her surfboard out in the ocean. She is waiting for the perfect wave to come along so she can ride it in to shore. As she waits, she notices that the waves roll by in patterns, or sets.

Betty sees a large speed boat pass in the distance. The boat’s motion causes small waves to form and travel outward. What will most likely happen as the larger ocean waves approach the waves created by the boat?
a
The waves will momentarily create a new wave with a crest higher than the original waves.
b
The waves will combine and continue moving in the direction of the larger wave.
c
The waves will cancel each other out and make the water flat.
d
The waves will meet and then move in opposite directions.

Answers

Answer:

the answer you are looking for is b

2. The cell is the ___________ unit of structure and ____________ for all _____________.
PLS ANSWER QUICKLY
WILL GIVE BRAINLIEST

Answers

basic

blocks

living things

Answer:

the cell is the basic unit of structure and organization for all organisms

"write me an essay or make a small powerpoint about a company called 4Ocean. They deal with removing plastic waste from oceans. Make the essay about 150 words or the powerpoint about 4 slides. It should include who founded the company, why they founded the company and what successes they have had with the work they do. You need only use their site as reference information." https://www.4ocean.com/

PLSS HELPP

Answers

Is this been completed or do u still need this
did u answer already or u still need a answer

________ cells are created by the division of _______________ cells.

Answers

Answer:

Daughter cells are created by the division of mother cells. (Mitosis)

I'm assuming that this is what you mean?

Daughter cells are created by the division of Mother cells

Jack described the functions of two human body organs and labeled them A and B. Look at the table and select which of the following correctly identifies the organs.

Table with columns A and B. Column A incudes the text: made of a muscle that works on its own and pumps blood to all parts of the body, while column B includes the text: communicates with all parts of the body and processes information

A is the brain and B is the pancreas
A is the heart and B is the brain
A is the lungs and B is the stomach
A is the stomach and B is the heart

Answers

Answer:

A is the heart and B is the brain

B: A is the heart B is the brain

Explanation:
The heart is a muscle in the circulatory system what pumps blood to everywhere in the body. The brain is a muscle in the nervous system what uses chemical signals to process all types of information.

do not rob points plz help me this is a lot of points

Answers

Answe

for 12, the possiblility of the child having widows peak is 100% and the possibility of it having no widow peak 0%. For 13, The probability of the child having a widow's peak is 75%. The possibility of the child not having one is 25%. Hope this helps.

Answer: 100%, 0%, 75%, 25%

Explanation:

For 1 and 2, All of the genotypes have 1 capital which makes it widows peak 100 %, hairline 0 %. For 3 and 4, one of the genotypes have both lowercase (tt), which makes it 25 % chance of getting a straight hairline.

Science Unit Post Test Question #1. Question located in the image attached to this platform.

First drop down answers: Blue, Violet, Or White
Second drop-down answers: Absorbs, Reflects, Refracts.
Last drop-down answers: Absorbed by, reflected from, or refracted by.

Will give Brainliest if the answer is correct. Thank you very much!

Have a lovely day everybody!

Answers

Answer:

Okay so for the first one is Blue

The second one is Absorbs

The last one is reflected from

Hope this Helps :)

Explanation:

It should look like this

A white ring buoy appears blue because the blue plastic absorbs all colors of light except blue. Only the blue light reflected from the ring buoy passes through the blue plastic.

1 is blue
2is absorbs
3 is reflected form

ambleys hope u answer help plzz

Answers

Answer:

The child will have a 100% percent chance of a widow peak and o% chance of an straght hair.

Answer:

100%, 0%

Explanation:

When you combine the t's and T's in a Punnet Square, you get 100% of a chance of getting a widow's peak. This is because there are 2 capital Ts on one side, which combines at least 1 capital T with a lowercase t.

And, as you remember, a genotype has to have at least 1 capital for it to be a dominant one.

-jp524 :)

Water from the soil is absorbed by a plant. Eventually, it ends up in the air as water vapor. List the parts of the plant that it passes through on this journey.

Answers

Root cell sap. Leaf

Answer:

Root hair -> rootstem -> xylem -> veins -> leaf -> stomata

Explanation:

Root hair -> rootstem -> xylem -> veins -> leaf -> stomata

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How have recent events in world politics affect our understanding of theories and actors in world politics? Onion root tips are often used to study mitosis because they grow very rapidly, which means that many cells are dividing. The very tip of the onion root ends in a structure called the root cap. The other end of the root attaches to the onion. A scientist is interested in determining whether an onion root tip grows from the base of the root or from the tip near the root cap. She counts the number of cells that are in one of the phases of mitosis at different distances from the root cap. What is the dependent variable in her experiment find the first derivative of the following:f(x)=e^{x} 2x - 1 = 17............... I would appreciate some help please ( )3KOH + FeCl3 Fe(OH)3 + 3KClHow many grams of KOH are needed to produce 0.500 moles of KCl? A genetic trait might be caused by incomplete dominance if:A. red-, white-, and pink-flowered plants grow from the seeds of ablue-flowered plant.B. pinks, white, and red-flowered plants grow from the seeds of apink-flowered plant.C. two plants with red flowers are the parents of plants with eitherred flowers or white flowers.O D. two plants with red-and-white flowers are the parents of plantswith either white flowers or pink flowers. FInd WY Given: Giving brainly. TRIGONOMETRY (RIGHT ANGLE) PLEASE HELP Evaluate:101 4(1.5)n-1 = [?] To whoever answers this an puts down all the dates in a timeline ily pls put these in order from past to following ( example; 1941-191) This is the cold war time line.1.communism - june 4th 1989-Dec 26 19912. Turman feb 21 19473.Berlin June 24 1948 - May 17 19494. Vietnam war Nov 1 1955 - april 30th 19755. Mc 1940's - 1950's6. Cuban missile Oct 16 1962 - Oct 28 19627. Korean war = June 25 19508. Bay of pigs April 17 1961 - April 19 19619. Kennedy's = Nov 22 1963 10. Nato April 4 194911. Collapse Aug 1991 Fall of Communism in Eastern Europe Truman Doctrine Berlin Airlift The Vietnam War McCarthyism Cuban Missile Crisis The Korean War Bay of Pigs Invasion Kennedys assassination NATO formed Collapse of the Soviet Union 4. Three hoses are connected end to end. The first hose is6.25 feet. The second hose is 6.5 feet. If the length ofall 3 hoses when connected is 20 feet, how long is thethird hose? . Which department I organizapproach ifhuman?rights hadbeen violated your what is a two dimensional shape known as Ethnic cleansing is different from genocide in that it:A. targets victims based on race or religion.B. violates citizens' basic human rights.C. attempts to remove a group from a country.D. does not always result in mass killings. What is the inverse of the function f(x) = 2x + 1? 38) If AD = 10, find the arc length of DE. What is the importance of desert in a meal? Match each word to its correct definition.1. genocide a religious doctrine that emphasizes a return to rigid principles; often used to imply intolerance 2. terrorism to subject people to harsh forms of domination 3. oppression violence that targets the innocent to create fear in order to force obedience or change 4. fundamentalism the systematic killing of a national, ethnic, racial, or religious group Consider the system of equations given slope intercept form, the soloist ion seems to be about (8, 14) use a graphing calculator to find the exact values for the intersection point what is the solution to the system of equations WILL GIVE BRAINLIEST TO THE FIRST ANSWER I PROMISE!!!! JUST HELP!!!!Which innovation allowed for the mass production of goods? Cotton gin Sewing machine Industrial lubricator Interchangeable parts