PLEASE HELP WITH THIS ONE QUESTION
What systems supply food and oxygen needed for respiration?

A) excretory, digestive, and respiratory

B) excretory, respiratory, and cardiovascular

C) digestive, respiratory, and cardiovascular

D) digestive, excretory, and cardiovascular

Answers

Answer 1
What systems supply food and oxygen needed for respiration quizlet? The circulatory system carries nutrients (food/glucose) and oxygen to the muscles where the mitochondria can use the oxygen to break down the food to produce cellular energy.

Related Questions

Answer this question if you know the answer
Do you believe in the sanctity of life? Why/ why not?

Answers

Answer:

Yes

Explanation:

Part of religion

Yes. Because I am an emotional being with a life that I value. What happens to my perceptual and emotional being upon the end of my life is unknowable. I possess empathy and a subsumed theory of mind. I can project my own emotions and desires onto those of other beings. I therefore assume that all emotional beings value their own life as I do my own. Out of my empathy for others and my desire that others will empathize with me, I can value the lives of other emotional beings on their behalf. Because it is impossible to know with any certainty what of my emotional being will survive end of life, I place a very high. Perhaps the highest value on my life and by extension the lives of others. To me it seems that spiritual belief precepts which undermine the singular uniqueness of this life experience through afterlife or reincarnation mythologies those can only undermine and lessen the value i.e. the sanctity of life.

As a commodity producer, the price that you receive is likely to be different than the price your neighbor receives for selling the same commodity.


True

False

PLEASE HELP ME PLEASE

Answers

Answer:

True True True

Explanation:

hope it help

Explanation:

As a commodity producer, the price that you receive is likely to be different than the price your neighbor receives for selling the same commodity.

True✅✅

False

Guys should I cut my hair

Answers

Explanation:

why ?????

Answer:

for me I will say no because you will not be as fine as now and why do you want to cut your hair

What is a similarity between phases of moon wi2 and wk 4

Answers

The similarity is that in both phases, the moon is only ¼ lit.
The moon has four phases, which happen in a fixed sequence. Each phase lasts one week and takes place as follows:

1st week - New Moon: At this moment, the part of the moon that is illuminated by the sun is not facing the earth. This prevents the moon from being seen.

2nd week - Crescent Moon: Only ¼ of the moon is being lit by the sun and facing the earth. Therefore, we can only visualize a small part of the moon.

3rd week - Full Moon: The face of the moon that is facing the earth is completely illuminated by the sun, which allows this entire face to be visualized.

4th week - Waning moon: Once again, only ¼ of the moon is lit by the sun and facing towards the earth.

The moon does not have its own light, but reflects the light received by the sun, for this reason, we cannot fully visualize the moon.

Question 3
After plotting the points on the graph, analyze the results of your experiment. Conclude how different concentrations of
acid affected the solubility of the limestone. Cite evidence from the findings to support your conclusion.

Answers

There will be more acid particles to interact with the limestone at higher concentrations hence the rate of reaction increases.

The question is incomplete but I will try to help you the much I can. If you have carried out the experiment properly, you will notice that the rate of reaction increases as the concentration of the acid increases.

This is because, if the amount of limestone is held constant and the concentration of acid is increased, there will be more acid particles to interact with the limestone at higher concentrations hence the reaction proceeds faster.

Learn more about rate of reaction: https://brainly.com/question/8592296

D
Question 15
2 pts
When a cross between 2 contrasting parents produces new phenotype, different from
either parents, we can conclude that that there is which of the following?

Answers

When a cross between 2 contrasting parents produces a new phenotype, it is known as incomplete dominance. In diploid (2n) organisms, individuals receive one allele or gene variant from each parent.

Heterozygous individuals carry different alleles for the same gene locus.

Incomplete dominance occurs when both alleles are expressed in heterozygous organisms.

The phenotype in cases of incomplete dominance is a mixture of the phenotype observed in both parents.

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Question 8
1 pts
Products produced by photosynthesis are necessary for eukaryotic
organisms to exist. What are these products?


Answers

Answer:

CO2 and carbohydrates

Explanation:

in fungi


Salt water gargle can temporarily relieve a sore throat. One recipe calls for 3/4 teaspoon of salt in 1 cup of water. A second recipe calls for 1 2/3 teaspoon of salt in 2 cups of water. Which recipe will
taste saitier? Explain.

Answers

Answer:

I believe the one with 2 cups of water will be saltier

Explanation:

When you change the fractions to a common denominator, which is 12, you see the recipe with 1 cup should be half of the recipe with 2 cups. But the one with 2 cups is more than double the recipe with 1 cup.

Assess It! Part 2
KESLER
SCIENCE
Use the vocabulary words from "Read It" to complete the
following sentences.
When rocks break apart into smaller pieces, it is called
(4)
Changes in temperature can cause rocks to
become slightly larger, or (5).
and become
slightly smaller, or (6)
This is often seen with a
type of weathering called (7)
where water
freezes and thaws inside the cracks of rocks. Another
type of weathering is called (8).
I
where the salt
that is left behind when water evaporates can cause
pressure in cracks of the rock.




Words are

Mechanical
Weathering
Depositon
Expand
Contract
Freeze thaw
Frost wedging
Salt wedging
Evoparte

Answers

Answer:

This unit is divided into 3 Arcs. Arc 1 answers the essential question, “What is weather and what factors influence

the weather?” The learning activities included in this arc guide students to use observation skills in order to

describe, explain, and predict weather patterns. Students will learn that the sun’s energy is the driving force of our

weather. They will complete activities to learn about wind, clouds, precipitation, temperature, and the role the

water cycle plays in our weather.

In Arc 2, students examine the essential question, “How does the ocean affect our weather?” Students will

complete activities to help them describe and explain the gulf stream, El Nino, La Nina, Sea and Land Breezes as

well as hurricanes.

Arc 3 allows students to investigate the essential question, “How does weather affect our lives?” Students will

complete activities to help them explain why our choices are based on the weather, as well as the impact that

climate change as on ecosystems. During the culminating activity in Arc 3, students research how to prepare for

extreme weather. Students have several opportunities to use their observations skills while working on their

nature journal

Explanation:

Weathering is the process by which rocks disintegrate into smaller fragments. Rock expands (with heat) and contracts (with cold) in response to temperature changes.

What is Weathering?

Weathering is the deterioration of rocks, soils and minerals as well as wood and artificial materials through contact with water, atmospheric gases, and biological organisms.

Rock responds to temperature fluctuations by expanding with heat and contracting with cold. This is frequently observed with a weathering process known as Frost wedging, in which water freezes and thaws inside rock fissures. Salt wedging is a different type of weathering in which the salt that is left over after water evaporates can exert pressure on rock fissures.

Thus, Weathering is defined as the process by which rocks disintegrate into smaller fragments.

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#SPJ2

2. The endocrine system includes specialized cells that help fight
bacteria and viruses.

a. True
b. False

Answers

The answer is true ……………

What type of species has an
impact on the ecosystem that is
greater than its numbers?
A. a keystone species
B. a non-native species
C. an invasive species

Answers

Answer:

I think it would be C

Explanation:

Invasive species can cause a lot of problems and have a big impact on the ecosystem.

Answer:

A

Explanation:

It is a keystone of species

I just don’t understand my dad why I should go to the school

Answers

Answer: well i basically agree with u what  "smart" invtented school anyway

Explanation:

What are the odds of a person with AB blood having a child with type O blood

Answers

Answer: 1 in 4 chance

Explanation:

Answer:

She is A blood type but like the father, also carries an O version of the ABO gene. As you can see in the image to the right, these two parents can have an O child. In fact, every one of their children would have a 1 in 4 chance for being O. And this is just the most common way an AB parent can have an O child.

Explain the difference between the inner core and outer core. What Earthly feature do they produce that protects Earth from solar weather?

Answers

The Earth core has two layers: the outer core, and the inner core. Moreover, the magnetic field protects Earth from solar weather.

The Earth's magnetic field is an invisible layer that protects life from the majority of the solar wind blast.

The magnetic field covers us from charged solar particles that crash into it and then flow around it.

Moreover, the Earth core has two layers: the outer core and the inner core, which are separated by a boundary known as the Bullen discontinuity.

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(FOR LIZARD OWNERS)
i have a leopard gecko and its heat lamp bulb burnt out will it be ok until tomorrow? sorry i have no friends to ask yk

Answers

Maybe yes maybe no because it depends on trombonist that is on the blood.

what valve separates two chambers and how do they function by preventing the
blood to go to what direction?

Answers

Answer:

bicuspid and tricuspid valve

Explanation:

Tricuspid valve separates right auricle and ventrical whereas bicuspid separates left auricle and ventrical.

they help by preventing the back flow of the blood by avoiding them to go to the position where they came from.

The ___ separates the heart into two parts. HELPP

Answers

Answer:

The septum

Explanation:

The septum is a thick wall of muscle that divides the heart. It separates the left and right sides of the heart.

HELPPPPPPPPPPPPPPPP
HELPPPPP

Answers

Answer: 99% sure its 50

Explanation:

Answer:

Explanation:

I think 100


please help me i’ll give brainlist!

Answers

i’m pretty sure it’s D

Why do sex-linked traits follow different patterns of inheritance than other traits ?

A. Females only have one X chromosome .
B. Males only have one X chromosome .
C. Males only carry recessive alleles .
D. Females only carry dominant alleles .

Answers

Answer:

Explanation:

X-linked genes have different inheritance patterns than genes on non-sex chromosomes (autosomes). That's because these genes are present in different copy numbers in males and females.

a person gets energy from an apple by eating it. How does energy get into the apple in the first place? A the apple absorbs energy from the soil while it is on the tree B. the apple absorbs energy from the sun when it is in sunlight. C, the apple tree stores energy from the sun in the apple as sugar. D. the apple tree stores energy from the soil in the apple as sugar.

Answers

Answer:

The apple tree stores energy from the Sun in the apple as sugar.

Explanation:

study island

How do you think scientists figure out the life cycle of a star

Answers

Answer:

space

Explanation:

they figured it out going to space and since a star is a small peice of the sun they can't touch it it's impossible without getting heat burns or dying so they ither observe a star using a telescope or went to space for days

Print out the genetic code in the list of materials to answer this question.

Which amino acids are in the code AUGGUCGGU?


A)methionine, valine, and aspartic acid


B)methionine, valine, and glycine


C)arginine, histidine, and cysteine


D)methionine, glutamine, and alanine

Answers

Answer: methionine, vAline and glycine

Explanation:

Could there be winds without differential heating? Using evidence from Unit 5 explain what differential heating is and whether this effects the earth’s global wind patterns.
HELPPP PLEASE SITE EVIDENCE (WILL MARK BRAINLIEST)!!!!!!!!

Answers

Differential heating is responsible for the wind patterns across the globe.

Differential heating is defined as the difference in heating of air on the land versus water. Sea breezes occur when land heats up faster than water which rises and creates a low pressure system. The high pressure air from the sea influxes is responsible for the creation of a sea breeze.

Unequal heating of the Earth's surface is responsible for the formation of large global wind patterns. Warm air rises at the equator and moves toward the poles while on the other hand, the cooler air rises at the poles and moves back toward the equator so in this way the earth’s global wind patterns occurs so we can say that differential heating is responsible for the wind patterns across the globe.

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Question 1) Describe what is meant when water is called a polar molecule? ( Will Mark Brainliest).​

Answers

Answer: Water is a "polar" molecule, meaning that there is an uneven distribution of electron density. Water has a partial negative charge ( ) near the oxygen atom due the unshared pairs of electrons, and partial positive charges ( ) near the hydrogen atoms.

Explanation: dont have one

Answer:

It's the right answer already

PLEASE HELP ME!!! ILL GIVE BRAINLIST

Answers

Answer:

B

Explanation:

Cytoplasm.

This occurs in animal cells

Which statements accurately describe atoms? Check all that apply.

1.Atoms cannot be divided.
4.Atoms were named in the fifth century BCE.
5.Atoms are the smallest unit of matter.

Answers

Answer:

5

Explanation:

5.Atoms are the smallest unit of matter.

Answer:

atoms are the smallest unit of matter

Explanation:

atoms CAN be divided into 2 halfs and ther were names AFTER bce

Explain what TWO forces cause Earth’s water to bulge?

Answers

Answer:

Gravity and inertia act in opposition on the Earth's oceans, creating tidal bulges on opposite sites of the planet. On the “near” side of the Earth (the side facing the moon), the gravitational force of the moon pulls the ocean's waters toward it, creating one bulge.

Guys how to convince my dad to give me money

Answers

Answer:

hey dad can i have some money

if he says no

then no

Explanation:

Answer:

First ask for a small amount than right after he gives you the small amount ask for a bigger amount

This trick works all the time

Explanation:

What would happen if cytokinesis failed?
The nucleus would never divide, and the new daughter cells would lack a
nucleus and would die.
The cell would be too big and contain more than one nuclei.
The cell would eventually split on its own.
Organisms would not produce more genetic material for each new
daughter cell.

Answers

Answer:

The nucleus would never divide, and the new daughter cells would lack a

nucleus and would die.

Explanation:

Cytokinesis is an essential process of cell division, part of the cell cycle. If cytokinesis failed, cells wouldn't be able to reproduce.

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Witch equation can be simplified to find the inverse of y=5x^2+10 When divide f(x)=ax+bx+cx+d by (x+3), the remainder is 4, then what is the remainder when divide 2f(x)-6 by (x+3)? If the velocity and frequency of a wave are both doubled, how does the wavelength change? what technique did pieter brueghel the elder use to create a sense of space in hunters in the snow? Which of the following are results from the development of British railroads? Choose the three correct answers.A.created thousands of mining jobsB.improved living conditions for the poorC.lowered the cost of transporting goodsD.encouraged people to travel for leisureEincreased the size of the rural populationF. allowed for soldiers to travel to battlefields fasterAnswer: describe a child with either a physical or a health disability who does not need special education support Which of these is an example of an ideological interest group? Animal Defense League Save the Children Action Network Americans for Limited Government American Civil Liberties Union. Are most domestic abusers Narcissists or sociopaths how to solve 1/2(x-6) = 1/2 In 1 paragraph of sentences, whats something you've learned about the effects of alcohol? The soccer team provides 5 liters of water for the coaches and 1.25 liters of water for each player during practice. Which equation represents the total number of liters of water, w, based on the number of players, p? Find the GCF and LCM for 16 and 24. do you think that any modern speakers can complete with the rhetorical talents of speakers such as Martin luther king jr, and john f kennedy. if so, who? what are the characteristics of that speaker in terms of language usage? does the person speak in eloquent terms or use more conversational language Find Area of triangle when base is 4cm and angles 60 and 70 An irregularly shaped object weighs 11.20 N in air. When immersed in water, the object has an apparent weight of 3.83 N. Find its density. 2. The table shows the elevation of four lakes.Elevations of Bodies of WaterLakeLake ClipsonLake RoneyLake HarneyLake CampbellElevation (ft)117668197Which lake has the highest elevation?A Lake Clipson Lake Roney Lake Harney0 Lake Campbell Hey Guys!Try to solve this maths question.....[tex]a + b + c = 4 \\ {a}^{2} + {b}^{2} + {c}^{2} = 10 \\ {a}^{3} + {b}^{3} + {c}^{3} = 22 \\ {a}^{4} + {b}^{4} + {c}^{4} = ? [/tex]Don't copy from web and Don't spamNeed answer as well as explanation Thank You! how does the education of parents affect the population management of a family explain in the united states before the civil war, it was illegal to: who is the only person to have a nobel peace prize and a chemistry prize?