What kind of gas exchange takes place in the lungs?

Your blood picks up blank and expels blank.

Answers

Answer 1

Answer:

carbon dioxide

Explanation:

you can collect me when am wromg

Answer 2

Answer:

carbon dioxide

Explanation:


Related Questions

Imagine you are a scientist who monitors some of North Carolina's trout streams. You find that one of the streams has a temperature of about 13°C during most of the day. However, everyday around 2 p.m., the stream briefly reaches temperature levels of 19°C. What should you do in order to preserver the water quality of this stream?

Answers

Answer:

15

Explanation:

Which tissue of the chicken wing is commonly referred to as the meat? ​

Answers

Answer:

The muscle tissue on a chicken wing is meat. The same is true for most joints.

Explanation:

Answer:

The muscle surrounding bone is commonly referred to as the meat.

Based on these images, what can you say about the tentacles of an octopus and the limbs of a lizard?

Based on these images, what can you say about the tentacles of an octopus and the limbs of a lizard?

Answers

I think is the fourth one but I’m not 100% sure-

Answer: 4

Explanation:

Mary and her siblings share similar hair color. Which of these cell components are most involved in determining the hair color of each sibling? *

A. Gene, chromosomes, and nucleus
B. Cytoplasm, chloroplasts, and genes
C. Vacuoles, nucleus, and chromosomes
D. Chromosomes, chloroplasts, and vacuoles

Answers

Answer:

A

Explanation:C and D is automatically eliminated because humans don't have vacuoles (plants do) as well as B because humans don't have chloroplast

The cell components that are most involved in determining the hair color of each sibling is gene, chromosomes, and nucleus. The correct option is A.

What are genes and chromosomes?

Genes are small spherical-shaped hereditary material that is present on chromosomes in a bead fashion. They contain the hereditary material of the organism. These are uncountable numbers of genes present in the chromosome.

Chromosomes are x shapes of hereditary material that are preset inside the nucleus. It is made up of DNA, genes, and proteins. Genetic characteristics of the genotype of an organism are unique because of unique genetic material, and this can be transferred to another generation from the first generation.

Therefore, the correct option is A. Gene, chromosomes, and nucleus.

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Explain how deep currents form and move in the ocean.
Use complete sentences.
This is science 6th grade. Amplify.

Answers

Deep ocean currents are formed by a complex interplay of factors, including differences in water density, temperature, and salinity, as well as the circulation of water masses at depth. These currents play a critical role in regulating global climate patterns and supporting marine ecosystems, and are an important area of study for oceanographers and climate scientists.

Deep ocean currents are formed by differences in water density, which are usually caused by differences in temperature and salinity. The density of seawater increases as the temperature decreases and the salinity increases. This means that colder and saltier water is denser and sinks to the bottom of the ocean, while warmer and less salty water is less dense and rises to the surface.

These differences in water density set up a circulation pattern in the ocean known as thermohaline circulation. In this circulation, cold and dense water sinks in the polar regions and flows towards the equator, where it slowly rises to the surface. This creates a global conveyor belt of deep ocean currents that circulate water around the world's oceans.

The movement of deep ocean currents is also influenced by the Earth's rotation and the shape of the ocean basins. The Coriolis effect, which is caused by the Earth's rotation, deflects deep ocean currents to the right in the Northern Hemisphere and to the left in the Southern Hemisphere. The shape of the ocean basins also influences the movement of deep ocean currents, as currents tend to flow around the edges of the basins and are deflected by land masses and underwater ridges.

Overall, deep ocean currents are an important part of the global ocean circulation system and play a crucial role in regulating Earth's climate by transporting heat and nutrients around the world's oceans.

P.S - I didn't know if you wanted an essay

If you didn't just write the bolded sentences

which of these are products of digestion?
- amino acid
- starch
- glucose
- glycogen

Answers

Answer:

amino acids , glucose

Explanation:

Proteins are digested to form amino acids

starch is broken down to form glucose

Glycogen is the answer for that hope this helps:)

Using the information in this photo, what can MOST LIKELY be learned about the rocks in the illustration?

Using the information in this photo, what can MOST LIKELY be learned about the rocks in the illustration?

Answers

Answer:

they're old and someone should probably make that wall they're using look better by filling in the holes with cement or somethin.

the rocks seem old because it has moss and dirt on it

Explain what happens to the actual image you see between the time you see it and it your brain registers it?

Answers

Visual information from the retina is relayed through the lateral geniculate nucleus of the thalamus to the primary visual cortex — a thin sheet of tissue (less than one-tenth of an inch thick), a bit larger than a half-dollar, which is located in the occipital lobe in the back of the brain.

Fill in the blank to complete each statement regarding processes that shape Earth’s surface landscape.

________ is the process of sediment being placed in a new location.

When sediment is carried away, this process is called ...
.

Answers

Answer:

Deposition is the process of sediment being placed in a new location.

Explanation:

Deposition is the process in which the sediments are placed in a new location. Sediments are tiny particles formed by rocks or dead plants and animals.

If these sediments are present on the top layer of the earth and are loose then they are carried away to a new location by air and water.

Soil erosion also removes the nutrients from the area and makes it infertile.  Deforestation is one of the major causes of soil erosion.

Wind, water, and gravity transport earth materials (silt) in a procedure called erosion. In the end, each residue is set down in a procedure called Erosion.

Deposition is the process of sediment being placed in a new location. When sediment is carried away, this process is called Erosion. The correct option is (A).

What do you mean by deposition?

Deposition is the laying down of sediment carried by wind, flowing water, the sea or ice. Sediment can be transported as pebbles, sand and mud, or as salts dissolved in water. Salts may later be deposited by organic activity (e.g. as sea shells) or by evaporation.

The most typical example of deposition would be frost. Frost is the deposition of water vapour from humid air or air containing water vapour on to a solid surface.

Deposition is the transition of a substance directly from the gas to the solid state on cooling, without passing through the liquid state. Examples: Camphor, Iodine, Ammonium Chloride, Naphthalene, etc.

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Your question is incomplete, but most probably your full question was,

Fill in the blank to complete each statement regarding processes that shape Earth’s surface landscape.

________ is the process of sediment being placed in a new location.

When sediment is carried away, this process is called ...

A. Deposition, Erosion

B. Weathering, Erosion

C. Erosion, Deposition

D. Erosion, Weathering

The city is using sand trucks to place sand on the road during icy conditions. Which best explains the use of sand?

The sand increases friction by increasing surface area.
The sand increases friction by increasing roughness.
The sand decreases friction by increasing surface area.
The sand decreases friction by increasing roughness.

Answers

yea the answer is c explanation

Answer:

b,The sand increases friction by increasing roughness.

Explanation:

i took the test

Examine the layers of rock. Identify and explain which layer contains the oldest fossils.

Examine the layers of rock. Identify and explain which layer contains the oldest fossils.

Answers

Answer:

The oldest fossils would be D.

Explanation:

The reason the very bottom layer has the oldest fossils is because each time a layer is added the top layer is the youngest.

Answer: D

Explanation:

The lower you go through layers of rocks, the older the fossil is.


1. Find the section in each article that describes the effects of climate change on forests.
Summarize what each article says in the chart below.
The GLAS is Half Full: Satellites
and Changing Tropical Forests
Climate Change and Ecosystems
Need quick answer

Answers

Answer:

Forest productivity is changing as a result of our warming climate. With warmer temperatures lasting longer, our plants have a longer growing season and more time to photosynthesize. This can lead to enhanced forest growth and carbon sequestration.

Explanation:

(Which is the independent or dependent variable) You are walking directly away from your house. You are 555 kilometers away from your house when you start walking, so you can determine your distance from your house by adding 555 to the number have walked.

 (Which is the independent or dependent variable) You are walking directly away from your house. You

Answers

Answer: 666

Explanation:

the distance drom your house is rhe independent variable

The functional unit of the kidney is the
1. Nephron
2. Ureter
3. Urethra
4. Bladder

Answers

Answer:

1) Nephron

Explanation:

nephron is the correct answer

how disruptions (natural or human-made) to any physical or biological component of an ecosystem can lead to shifts in all its populations.

Answers

Answer:

Changes in either the physical or biological components can alter the populations of many different organisms. These changes are called disturbances and can be either natural (volcanic eruption, drought) or man-made (increase in nutrient input by adding fertilizers, extinction of a species by habitat removal).

What is an example of a food chain in a Wetland?

Answers

Answer:

level consumers in the food chain are carnivores (flesh-eating), insectivores (insect-eating), or omnivores (flesh-and plant-eating). A wetland example of a food chain: pickleweed, is eaten by salt marsh harvest mice, which are eaten by clapper rails, which are eaten by peregrine falcons.

Explanation:

Agree with the top answer I just need Brainly points

What is Potential energy?

I’m here trying to figure it out but I can’t remember. Help? ;-;

Answers

“Potential energy is energy that an object has because of its position relative to other objects. It is called potential because it has the potential to be converted into other forms of energy, such as kinetic energy.”

hi what is a type of poisonous frog name

Answers

Answer: if you're asking for an everyday normal name one is a poison dart frog if you're asking for a scientific name I don't have a clue

Explanation:

I used to be obsessed with frogs and amphibians so its burned into my mind

Please hurry!!!!
When reading an autobiography, you’ll learn about the author’s life. So you need to understand the many factors that contribute to the author’s story. The author’s perspective is ______.
There are several devices that the author uses to reveal his or her beliefs toward a subject, including characters’ actions, choice of details, descriptions, and ______.

Answers

Answer:

1) first-person

2) figurative language

Explanation:

The author's perspective is in the first person as an autobiography is when a person is writing about their own life.

Almost all writings, including nonfiction, have some sort of metaphor or simile used within them. Identifying and understanding the use of figurative language is important.

Answer:

An account of a person's life written by that person.

Autobiographies considered as a literary genre.

Explanation:

The following table describes some biotechnological processes.
Dont scam me +BRAINLIST

Biotechnological Processes
Process Description
1 Cross-breeding high-yielding wheat variety with a disease-resistant wheat variety
2 Inserting bacterial toxin production genes in cotton

Which biotechnological processes are described in the table?
Both processes describe cloning.
Both processes describe genetic engineering.
Process 1 describes artificial selection and process 2 describes cloning.
Process 1 describes artificial selection and process 2 describes genetic engineering.

Answers

Answer:
Process 1 describes artificial selection and process 2 describes genetic engineering.

Explanation:
Cross breeding is selected by humans making it artificial (not occurring naturally)
Inserting a bacterial toxin changes the genetic structure of the plant making the process genetic engineering

The biotechnological processes that are described in the table are as follows:

Process 1 describes the artificial selection and process 2 describes genetic engineering.

Thus, the correct option for this question is D.

What do you mean by Biotechnological processes?

Biotechnological processes may be defined as those techniques that are significantly utilized by live organisms or enzymes from organisms in order to produce products and processes useful to humans.

Process one describes the facts and principles of the artificial selection through which a high-yielding wheat variety with a disease-resistant wheat variety is produced with a desirable outcome.

Process two describes the facts and principles of genetic engineering through which the insertion of bacterial toxin takes place due to which the production genes in cotton may alter.

Therefore, the correct option for this question is D.

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Which of the following method used to separate two miscible liquids?
a) Separating funnel
b) Sieving
c) Winnowing
d) Sublimation

Answers

Answer:

The answer is distillation but i quess it's not on the list so I think it is a) Separating Funnels

Explanation:

I think it's because your separating two miscible liquids

Describe the features of sharks from the Cenozoic era.

Answers

Answer:

they had more teeth and fins some of there teeth could be found on diffrent arts of there body

Answer:

Largest and most powerful macro-predatory fish that ever lived.  

Super-predator with the capability to consume a broad spectrum of fauna..

Reaching lengths of up to 60 feet.  

Megalodon is an extinct species.

Explanation:

Look at the diagram of the rock cycle below.

Which part of the cycle is missing?
A.
sedimentation
B.
melting
C.
crystallization
D.
mineral integration

Look at the diagram of the rock cycle below.Which part of the cycle is missing?A.sedimentationB.meltingC.crystallizationD.mineral

Answers

answer B.

it’s melting

From the diagram of the rock cycle the missing part is ( B ) ; Melting

Magma is a hot liquid/semi-liquid rock that is usually formed under the earth due to high pressure and temperature present in the inner core of the earth. magma is obtained by the melting down of existing rocks ( Igneous, sedimentary and metamorphic rocks ) under high pressure and temperature in the earths core.

Magma is released to the earth surfaces during volcanoes therefore the missing term  in the rock cycle is melting

Hence we can conclude that from the diagram of the rock cycle the missing part is Melting.

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Look at the diagram of the rock cycle below.Which part of the cycle is missing?A.sedimentationB.meltingC.crystallizationD.mineral

Human made gases that contain a combination of chlorine, fluorine, and carbon. The combination of these gases put a hole in Earth's ozone layer.

A. Chlorofluorocarbons
B. Ozone
C. Global Warming
D. Greenhouse gases

Answers

Answer:

D. Chlorofluorocarbons

Explanation:

Chlorofluorocarbons are normally harmless but during combustion it releases an acidic oxide to the atmosphere, it was widely used in the 1900s but due to the hole created in the ozone layer in the South and North poles it was banned from being used in refrigators and air conditioners

Which terms are listed in the correct order from largest to smallest? *

A. Genes, DNA, Chromosomes, Nucleus, Cell
B. Cell, Nucleus, Gene, DNA, Chromosome, Gene
C. DNA, Nucleus, Cell, Gene, Chromosome
D.Cell, Nucleus, Chromosome, DNA, Gene

PLZ PLZ help thank you

Answers

C, because DNA is the smallest one
The answer is d I remember doing a test with these questions

pls help me, I need this rn, thank you!​

pls help me, I need this rn, thank you!

Answers

Answer:

1.) DEPED: Department of Education;

Role: Improving the quality of education

2.) DENR: Department of Environment and National resources;

Role: Conservation, management, and development of the country's environment and natural resources.

3.) DOST: Department of Science and Technology

Role: The executive department of the Philippine Government responsible for the coordination of science and technology-related projects in the Philippines

4.) DSWD: Department of Social Welfare and Development

Role: Develop, implement and coordinate social protection and poverty-reduction solutions for and with the poor, vulnerable, and disadvantaged.

5.)TESDA: Technical Education and Skills Development Authority

Role: The government agency tasked to manage and supervise technical education and skills development in the Philippines.

Explanation:

VERY LATE REPLY, SORRY!!!!

These are just some of the Philippine government agencies that are involved in protecting the environment. There are many other agencies that play a role in this important task.

What are these agencies?

Department of Environment and Natural Resources (DENR): The DENR is the lead agency in the formulation and implementation of environmental policies, laws, and regulations. It is also responsible for the management of natural resources, including forests, wildlife, and marine resources.

Department of Science and Technology (DOST): The DOST conducts research on environmental issues and develops technologies to address them. It also provides technical assistance to other government agencies and the private sector in the implementation of environmental programs.

Department of Social Welfare and Development (DSWD): The DSWD provides social services to people affected by environmental disasters. It also provides assistance to communities that are vulnerable to environmental hazards.

Technical Education and Skills Development Authority (TESDA): TESDA trains people in environmental-friendly technologies and practices. It also provides certification to workers in the environmental sector.

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pls help me, I need this rn, thank you!

Please complete the assignment in the PDF I will mark you brainlist if you do your best

Answers

Answer:

The digestive processes are ingestion, propulsion, mechanical digestion, chemical digestion, absorption, and defecation.

Explanation:

The main organs that make up the digestive system (in order of their function) are the mouth, esophagus, stomach, small intestine, large intestine, rectum and anus. Helping them along the way are the pancreas, gall bladder and liver.

cheif keef

Explanation:

5),[5] better known by his stage name Chief Keef, is an American rapper. Cozart's music first became popular during his teen years in the early 2010s among high school students from Chicago's South Side.[6] In 2012, his popular local single "I Don't Like" was remixed by American rapper Kanye West and reached the Billboard Rap Top 20, further raising Cozart's profile.[6] A bidding war between major labels resulted in Keef signing with Interscope. His debut album Finally Rich was released in December 2012, and featured the singles "I Don't Like" and "Love Sosa", which would popularize the Chicago rap subgenre drill.[7]

Chief Keef has faced ongoing legal issues during his career, including weapons possession charges, house arrest sentences, and a performance ban imposed by Chicago authorities.[8] Though he was dropped from Interscope in late 2014 and later signed to 1017 Records, he continued self-releasing projects through his own Glo Gang label. These included: Nobody (2014), Back from the Dead 2 (2014), Bang 3 (2015), and Th0t Breaker (2017).

By the late 2010s, critics have pointed to Chief Keef as a major influence on contemporary hip hop through his innovation with the drill subgenre and the impact of his music on other artists.[9][7][10]

ILL GIVE BRAINLIEST

It’s simple, just please tell me the answer thank you!

ILL GIVE BRAINLIESTIts simple, just please tell me the answer thank you!

Answers

Answer:

A wind erosion

Explanation:

Examples of Wind Erosion

Rock formation in various location sculpted by wind erosion.

Dunes, particularly in deserts, off of which sand is blown.

Various rock or sand structures created via wind blowing off rock and sand around them.

Answer: A

Wind erosion.................

one product was O2 (oxygen gas). What was the evidence of this gas?

Answers

The answer is that the gas would be bad for the oxygen gas
evidence of the gas is 8.3

Which of the following adaptations would help a tree-dwelling nocturnal scavenger survive in its environment?

Light-colored fur
Heels with fur
Night vision
Short snout

Answers

Night Vision, the nocturnal animal will have a better sight to spot for food and such.
The answer is night vision
Other Questions
What is 4.4% of 625? HELP GEOMETRY PROOFS In which layer of the atmosphere is the ozone layer located? Which sentence best corrects this clause fragment? A lizard jumped on the box. That my father made. A. That my father made a lizard jumped on the box. B. A lizard that my father made jumped on the box. C. A lizard jumped on the box that my father made. D. A lizard jumped. On the box that my father made. Which of the following are solutions to the quadratic equation? Check all that apply. x + 10x + 25 = 7 A. 5 B. -5 C. 7-5 D. -7-5 E. 7 +5 F. 7 HELP ME PLSSSSSSSSSS translate each real life situation to algerebic expression or equation then solve use n to represent unknown A community club that excludes people of color from its membership is anexample of:A. passive acceptance.B. institutional racism.C. mental slavery.D. inclusionary laws. Which of the following materials used by plants to make food can be found in the air?pollensoiloxygencarbon dioxide Graddy cant help but wonder about the dinner-table conversations that might have occurred between the young suffragist and her father-in-law, who, in his job as police chief, might have been arresting her fellow protesters.Which word best describes the tone of the passage?shockedindifferentintriguedsaddened Which angle is complementary to CFD? prove that under any affine transformation, the ratio of parallel line segments is invariant, but the ratio of non-parallel line segments is not invariant Which factor contributed to the growth of the U.S. economy during the 20th century? Time value Jim Nance has been offered an investment that will pay him $500 three years from today. If his opportunity cost is 7% compounded annually, what value should he place on this opportunity today? What is the most he should pay to purchase this payment today? If Jim can purchase this investment for less than the amount calculated in part a, what does that imply about the rate of return that he will earn on the investment?! Time value An Iowa state savings bond can be converted to $100 at maturity 6 years from purchase. If the state bonds are to be competitive with U.S. savings bonds, which pay 8% annual interest (compounded annually), at what price must the state sell its bonds? Assume no cash payments on savings bonds prior to redemption. Time value and discount rates, You just won a lottery that promises to pay you $1,000,000 exactly 10 years from today. Because the $1,000,000 payment is guaranteed by the state in which you live, opportunities exist to sell the claim today for an immediate single cash payment. Help on this please all questions Of the following, ________ is the most volatile. Select one: C2F6 C2H6 C2I6 C2Cl6 C2Br6 what happened after some modern humans begun to move out of Africa What are some unethical practices of consumers? What are the two essential parts in a thesis statement for an expository essay? Your___provides firewall protection for your home network. It connects your home network to your ISP's network.