What process adds carbon dioxide to the air?
O nitrogen cycle
O water cycle
O respiration
O photosynthesis

Answers

Answer 1

Answer:

Respiration

Explanation:

During respiration, oxygen is taken in and carbon dioxide is given out.

During photosynthesis, carbon dioxidr is taken in and oxygen is released.

During water cycle, water vapour is released.

During nitrogen cycle, nitrogen is released

Answer 2

Answer:

Respiration or C

Explanation:


Related Questions

Which life process is vital for the survival of all organisms

Answers

Answer:

oxygen

Explanation:

Photosynthesis is the most vital for the survival of all organisms. It provides oxygen for all living organisms that they need to survive

Different between sinking and floating ​

Answers

sinking is being below and floating is being above or on surface

Answer:

⬇ See below ⬇

Explanation:

Sinking is where an object/human/animal goes under a type of surface, normally water. Floating, on the other hand, is where an object is at the surface of a liquid, normally water. (Hope this helps!)

When using a scientific calculator, what is the the correct order of buttons to
press to enter the number 3.5 x 1015?
O A. [EE] [1] [5] [3] [] [5]
B. [1] [5] [3] [5] [EE]
C. [3] [.] [5] [EE] [1] [5]
O D. [1] [5] [3] [] [5] [EE]
SUBMIT

Answers

It’s D because it had been multiple times the amount

Vị trí các cacbon trong cấu trúc của đường đềôxyribô trong 1 nuclêôtit được thêm dấu phẩy vì:

Answers

Answer:

hi please answer my questions.

Which of the following describes the product of Meiosis?
A. 4 genetically identical diploid cells
B. 2 genetically unique haploid cells
C. 4 genetically unique diploid cells
D. None of these are correct

Answers

The option that describes the product of meiosis is D, i.e. none of these are correct.

What is Meiosis?

Meiosis may be defined as a type of cell division in which four daughter cells are produced by a parental cell. These daughter cells are haploid in nature.

The product of meiosis is four genetically unique haploid cells which are not described in any options. So, the correct option for this question is D.

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The Cell-mediated response is a chain reaction of antigens and Interleukins that results in:
A. The swelling of fluid and clotting elements to a damaged area.
B. The differentiation of helper T cells into cytotoxic T cells to destroy pathogens.
C. The production of macrophages to use phagocytosis on pathogens.
D. The differentiation of effector B cells into plasma cells to make antibodies.

Answers

The Cell-mediated response results in the production of macrophages to use phagocytosis on pathogens. The correct option is C.

Cell mediated immune response occurs when an invading antigen causes the release of cytokines (Interleukins), differentiation of T cells and production of macrophages.

Macrophages are produced through the differenciation of monocytes. They are further activated during an infection through the macrophage-activating cytokine (Interleukins).

Phagocytosis is the process used by immune cells such as macrophages  which involves ingesting and eliminating pathogenic microorganisms.

Cell-mediated response dosent result to differenciation of helper T cells into cytotoxic T cells rather it leads to the activation of cytotoxic T cells. Therefore B is wrong.

Cell-mediated response dosen't lead to the production of antibodies therefore option D is wrong.

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What type of system is used to move the body?

Answers

The skeletons system
Skeletons system I’m pretty sure

The nucleus of the cell is similar to the_______ system of the body.

Answers

The nucleus of the cell is similar to the Neurological system of the body.

The nucleus of the cell is similar to the Neurological system of the body.

What is Nucleus?

According to the Cell Biology, nucleus may be a membrane found in organism cells.

The nucleus contain all of the cell's ordering except mitochondrial DNA and in plant cell, Plastid DNA.

Nuclear DNA is organized as multiple long linear molecules in a very complex form with a large variety of proteins, like histones, to make chromosomes.

The nucleus maintains the integrity of sequences and controls the activities of the cell by regulation gene expression—the nucleus is, therefore, the control center of the cell

The nucleus contains nearly all of the cell's polymer, enclosed by a network of fibrous intermediate filaments and enveloped in an exceedingly double membrane referred to as the "nuclear envelope".

The nuclear envelope separates the fluid within the nucleus, referred to as the living substance, from the remainder of the cell. The scale of the nucleus depends on the scale of the cell it's contained in, with a nucleus usually occupying 8% of the whole cell volume.

The nucleus is the largest organelle in animal cells.

For example- In mammalian cells, the average diameter of the nucleus is approximately 6 micrometers (µm).

What is Neurological System or Nervous System of the body?

The  Nervous system could be a extremely advanced a part of associate degree animal that coordinates its actions and sensory data by sending signals to and from completely different components of its body.

In vertebrates it consists of 2 main components, the central system (CNS) and therefore the peripheral system (PNS). The CNS consists of the brain and neural structure.

The function of the system is to send signals from one cell to others, or from one a part of the body to others and to manage the body.

It will this by extracting data from the setting exploitation sensory receptors, causing signals that encrypt this data into the central system, process the data to work out associate degree applicable response, and causing output signals to muscles or glands to activate the response.

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With increases in CO2 in the atmosphere, _______ are expected to experience the largest temperature increases, while __________ are expected to experience the least.

Answer choices
high latitude oceans; high latitude land surfaces
high latitude land surfaces; low latitude oceans
low latitude oceans; high latitude oceans
low latitude land surfaces; high latitude landsurface

Answers

Answer:

The first option would be the best.

Explanation:

The oceans heat up first before the atmosphere does.

A mixture of lipids is applied to a silica gel column, and the column is then washed with increasingly polar solvents. Arrange the lipids in order of elution by placing the first lipid to elute at the top.

a. triglyceride
b. cholesterol
c. sphingosine
d. phosphatidyl serine
e. sphingomyelin

Answers

A mixture of lipids is applied to a silica gel column, and the column is then washed with increasingly polar solvents. Arrange the lipids in order of elution by placing the first lipid to elute at the top.

a. triglyceride

b. cholesterol

c. sphingosine

d. phosphatidyl serine

e. sphingomyelin

The lipids in order of elution by placing the first lipid to elute at the top are as follows:

1. triglyceride

2. cholesterol

3. sphingosine

5. phosphatidyl serine

4. sphingomyelin

What are Lipids?

Lipids are defined as a broad group of naturally occurring molecules that include fats, waxes, sterols, fat-soluble vitamins, monoglycerides, diglycerides, phospholipids, and others. Important functions of lipids include storing energy, signaling and serving as structural components of cell membranes.

A lipid is a type of organic compound that is insoluble in water that includes fats, waxes, oils, hormones, and some components of membranes and serves as energy-storing molecules and chemical messengers.

When we arrange the elution on the basis of charge, triglyceride and cholesterol have no charge placed on first and second respectively, while sphingosine has 1 charge. and phosphatidyl serine and sphingomyelin have more than 2 charges

Thus, the lipids in order of elution by placing the first lipid to elute at the top are as follows:

1. triglyceride

2. cholesterol

3. sphingosine

5. phosphatidyl serine

4. sphingomyelin

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Solid waste material from waste water is called

Answers

Answer:

sewage sludge

Explanation:

The solid material waste from waste water is called sewage

sludge

Explanation:

Sewage sludge is the solid, semisolid, or slurry residual material that is produced as a by-product of wastewater treatment processes. 

What is the name of lipids building blocks?

Answers

Answer:

Glycerol and fatty acids are the basic building blocks of fats (lipids).

Explanation:

Which of the following are the three areas of the tundra biome? (Choose all that apply.)
Arctic
Asian
Antarctic
alpine

Answers

Answer:

The three areas of the tundra biome are artic, antarctic and alpine.

I need help pls answer 30 points i need correct. answer. Fi its wrong i will report.

Draw a diagran to explain filtration. Label the residue and filtrated​​

Answers

Answer:

Filtration is technically defined as the process of separating suspended solid matter from a liquid, by causing the latter to pass through the pores of a membrane, called a filter. The most common example is making of tea. While preparing tea, a filter or a sieve is used to separate tea leaves from the water.

The toxins responsible for botulism are proteins that inhibit the release of acetylcholine, which in turn can cause muscle paralysis. In extreme cases the paralysis can involve the respiratory muscles, and people can die of respiratory failure. This mechanisms of action indicates that the toxins are

Answers

Answer:

Poisonous substance.

Explanation:

This mechanisms of action indicates that the toxins are the poisonous substance which attacks on the respiratory system of the body that leads to the respiratory failure. Acetylcholine is the main neurotransmitter of the parasympathetic nervous system which is the part of the autonomic nervous system that contracts smooth muscles so inhibition of the release of Acetylcholine is the main cause of paralysis.

How many different types of tissue cells are there in humans? A. 200 B. 20 C. 2,000 D. 20,000

Answers

Answer: A: 200

Explanation:

The human body has 4 main types of tissue that are spread throughout the body making the count 200.

Sophia
Which of the following represents the correct flow of information during
homeostasis?
Home
a.) Integrator - Sensor - Effector
O b.) Sensor - Integrator - Effector
Hi
WHAT'S
oc.) Sensor - Effector - Integrator
Welcome to
allows your
o d.) Effector + Integrator + Sensor
1. Homeo
2 Sensors

Answers

Answer:

b.) Sensor - Integrator - Effector

Explanation:

During homeostasis, our body sense change that occur in the external environment through sensors. These sensors sends the information to integrator or the control center where the information is analyzed. After analysis, the instructions are send to the effectors to take action against the change which is occur in the external environment of our body so the correct order of homeostasis is Sensor - Integrator - Effector.

JLILLLULL LUI ILLUVIJ.
Based on the body structures of these animals, which two conclusions are scientifically sound?
Bassa
dog
gorilla
chimpanzee
frog
0 The skeletal structure of the gorilla and chimpanzee suggest a common evolutionary ancestry.
The dog and frog share a closer evolutionary ancestry than the gorilla and chimpanzee.
The dog is more closely related to the frog than it is to the chimpanzee.
All four organisms share a common vertebrate ancestor.

Answers

Answer:

(A) The skeletal structure of the gorilla and chimpanzee suggest a common evolutionary ancestry.

Explanation:

The vertebrate and many of the other parts of the skeletal structure of the gorilla and chimpanzee are alike. (and, by using a little background knowledge, you can figure this out by thinking; if humans share 98% of DNA with chimpanzees and about 96% of DNA with gorillas, then the two animals must share a lot of DNA as well.)

I hope this helps !!!

Answer:

1, 3, 4

Explanation:

The gorilla and the chimpanzee have very similar anatomy, so they are closely related.

There is a small resemblance between the dog and the frog, but nowhere close to the one shared with the gorilla and chimpanzee, so NO

the dog IS more closely related to the frog than the chimpanzee since it looks more similar

yes, all of them are vertebrates and therefore share a single vertebrate ancestor

Using the field of view calculated in Exercise 1 for the high power lens, what is the approximate diameter of each of the cells in the Bacteria Coccus Form slide in Photo 10? Show your calculations.
400x Magnification
0.4 mm field view

Answers

Answer:

i thinks

Explanation:

400x

0.4mm

lens

What are the features of Nuclear Receptor Screening Services?

Nuclear receptors (NRs) are a class of proteins responsible for thyroid hormones and sensing steroid and certain other molecules. There are 48 genes in the human genome that code for the NRs. As the largest family of eukaryotic transcription factors, NRs control numerous processes involved in development, cell cycle, and important metabolic pathways.

https://dda.creative-bioarray.com/nuclear-receptor-screening.html

Answers

Answer:

The nuclear receptor superfamily comprises a large group of transcription factors that play a key regulatory role in development and homeostasis of multicellular organisms. A special feature of nuclear receptors is their ability to bind to condensed chromatin templates, which makes them important initiators of gene transcription. Moreover, the ability of nuclear receptors to sequentially recruit a variety of transcription factors and coregulators to target promoters and to orchestrate the whole process of gene transcription confirms their biological significance and stimulates intensive research and a high level of scientific interest in this field. In this review, we summarise current knowledge regarding the structure and function of nuclear receptors as principal regulators of gene expression. Emphasis is given to the molecular mechanisms of nuclear receptor-mediated transcriptional activation and repression including recent progress made in this area.

An ecologist counted the number of eggs in randomly selected nests in a population of birds. To test the hypothesis that the number of eggs per nest follows a Poisson distribution at the 5% level of significance, you will need to compare a calculated value with a critical value.
Eggs Number of nests Prob Expected
nest, xi per fi
0 15 0.2845 19.9
1 29 0.3576 25.0
2 19 0.2248 15.7
23 7 0.1331 9.3
SUM: 70 1.0000 70.0
What are the calculated and critical values for this test?
a. calculated = 45.6; critical = 5.991.
b. calculated = 3.10; critical = 5.991.
c. calculated = 5.89; critical = 5.991.
d. calculated = 3.10; critical = 7.815.

Answers

Answer:

d. calculated = 3.10; critical = 7.815.

Explanation:

To test the hypothesis Given in the question above, we use the Chisquare goodness of fit :

The test statistic is defined as :

χ² = Σ(Observed - Expected)² / Expected

Observed = number of nests

χ² = ((15 - 19.9)^2 / 19.9) + ((29 - 25)^2 / 25) + ((19 - 15.7)^2 / 15.7) + ((7 - 9.3)^2 / 9.3)

χ² = 3.1089

The critical value :

df = n - 1 = 4 - 1 = 3

The critical value ;P(χ² at 0.05, df = 3 ) = 7.815

Explain why fabrics made with elastic fibre with the trade name “lycra’ are extensively used in foundation garment industry today. You may use their special characteristics and properties.​

Answers

Answer:

Fabric name

Lycra

Fabric also known as

Spandex, elastane

Fabric composition

Polyether-polyurea copolymer

Fabric breathabilityn

High breathability

Moisture-wicking abilities

High

Heat retention abilities

Low

Stretchability (give)

Extraordinarily high

Prone to pilling/bubbling

High

Country where fabric was first produced

United States

Biggest exporting/producing country today

China

Recommended washing temperatures

Warm or cold

Commonly used in

Underwear, socks, bras, sports bras, bike shorts, yoga pants, hiking apparel, motion capture suits

#hope this helps u some #

Eukaryotes are different than Prokaryotes, because only eukaryotes have:
A. DNA
B. Capsule
C. Organelles
D. Plasma membrane

Answers

Answer:

D

Explanation:

Have a nice day

Eukaryotes are different from prokaryotes because only eukaryotes have Organelles. The correct option is C.

What are prokaryotes?

Prokaryotes are primitive organism that is single-celled and their cell contains a capsule and flagella or cilia for locomotion and finding food. These organisms lack true organelles.

Eukaryotes are organisms that can be single-celled or multi-celled. They contain the true nucleus and organelle in the cell and the cell is covered with a cell membrane and a nucleus is present that contains the DNA or the organism.

Prokaryotic and eukaryotic cells, both contain DNA, a plasma membrane. But in prokaryotes, an organelle is absent, and they are covered by a capsule.

Thus, the correct option is C. Organelles.

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what is the formula for net primary productivity​

Answers

Gross Primary Production or GPP minus the carbon that is lost to respiration

Explanation:

NP = GPP - RESPIRATORY LOSS

A group of organs working together to achieve a common function is known as:
-an embryo.
-an organ system
-multipotent.
-a tissue.

Answers

Answer:

The answer is B an Organ system

Answer:

an organ system

Explanation:

The correct answer is organ system. A tissue is a group of cells working together to achieve a common function. An embryo is a fertilized egg that has developed from a zygote. Multipotent merely refers to a type of stem cell that has limited specialization capabilities relative to the capabilities of totipotent and pluripotent cells.

How might human anatomy be different today if the forerunners of humans had never inhabited the forest canopy

Answers

Explanation:

Humans would likely have never gained opposable thumbs because there would be no need to grasp as well as the shoulders because there would be no reason to move our arms in any direction.

QỦA NÀO SAU ĐÂY LÀ QUẢ THỊT
CÀ CHUA
BỒ KÉT
QUẢ CHÒ
QUẢ CẢI

Answers

Answer:

cà chua

Explanation:

What are the functions of hypothalamus​

Answers

Explanation:

releasing hormones.regulating body temperature.maintaining daily physiological cycles.controlling appetite.managing of sexual behavior.regulating emotional responses.

HELP PLEASE ASAP FAST

Answers

Answer: Adenine hope this helps...

write down the effects of gravitational force ​

Answers

Answer:

The effects of gravitational force are :

i) The Sun's gravitational pull keeps our planet orbiting the Sun.

ii)The motion of the Moon is affected by the gravity of the Sun AND the Earth.

iii) The Moon's gravity pulls on the Earth and makes the tides rise and fall every.

iv) The Earth's gravitational force accelerates objects when they fall.

Other Questions
Hospitals are legally responsible for the actions of independent contractors in the following situations:I. The hospital retains direct control over the work leading to the injury. II. An injury is the result of a non- delegable duty owed by the hospital to the patient. III. The patient reasonably (though falsely) believes that the independent contractor is an employee of the hospital. A) I only.B) I and II.C) II and III.D) I and III.E) I, II, and III. Which statement correctly describes a product of a reaction withinphotosynthesis?O A. ATP is produced during the light reactions.O B. Carbon dioxide is produced during the light reactions.O C. Oxygen is produced during the Calvin cycle.OD. NADPH is produced during the Calvin cycle. (2x+3)(5x-8)10x7 16x+1582410x2-x-24 In the month of March, Wildhorse Salon services 620 clients at an average price of $130. During the month, fixed costs were $16,380 and variable costs were 70% of sales (a) Determine the total contribution margin in dollars, the per unit contribution margin, and the contribution margin ratio Contribution margin in dollars 5 Contribution margin per unit $ Contribution margin ratio % Use the normal distribution and the given sample results to complete the test of the given hypotheses. Assume the results come from a random sample and use a 5% significance level.Test H0 : p=0.2 vs Ha : p0.2 using the sample results p^=0.27 with n=1003Round your answer for the test statistic to two decimal places, and your answer for the p-value to three decimal places. Platinum is one of the most dense elements (d = 21.5 g/cm3). What is the volume of a 10.0 g sample of the metal? I WILL MARK BRAINLIEST PLEASE HELP! This graph represents f(x), and g(x) = -7x + 8.Which statement about these functions is true?A. Function f(x) is increasing, and g(x) is decreasing.B. Function f(x) is decreasing, and g(x) is increasing.C. Functions f(x) and g(x) are both decreasing.D. Functions f(x) and g(x) are both increasing. I need help on this please answer all three of them median range and mode Answer this question plssss The pressure exerted at the bottom of a column of liquid is 30 kPa. The height of thecolumn is 3,875 m. What type of liquid is used? Which form of the verb is correct?This magazine article, Weather Patterns, _____ climate changes due to global warming.a- predictb- predicts Question 10 of 20 : PENN FOSTER PLEASESelect the best answer for the question10. One of the factors that helped the rise of industrialism in Great Britain was itsO A. government-run factoriesO B. rich deposits of coal.O C. egalitarian social structure.O D. vast timber resources,Mark for review Select the correct answer.Which sentence states a suggestion that you should follow at an upscale restaurant?.Il est conseill de faire une rservation l'avance.OB.Vous devez payer avant de manger.O c.Il faut passer la commande au comptoir.OD.Il ne faut pas laisser un pourboire. essay on mother's tears Sebastian is going to choose the color pattern Kant writes: "Let every one be as happy as heaven please or as he can make himself; I will take nothing from him nor even envy him, only I do not wish to contribute anything either to his welfare or to his assistance in distress!Does Kant agree or disagree with this claim? Why?A) He agrees with it. Everyone really needs to just help themselves.B) He disagrees with it. It's better if everyone at least talks about sympathy and good will even if they cheat and betray the rights of man whenever they canC) He disagrees with it. Anyone who willed that this be a universal law would find that by doing so they deny themselves the very help they will someday needD) He agrees with it: the categorical imperative is not an excuse for excessive charity If the 5th term in a geometric sequence is 162, and the common ratio is 3. What is the first term in the sequence? What is the next term in the pattern 1, -1, 2, -2,3 Which of the following is not a function?1. {(0,0), (1,4), (2,8) }2. {(0,0), (3,16), (16,49) }3. {(1,1), (2,2), (3,3), (4,4)}4. {(7,1),(6,2), (5,3), (5,4)}5. all of the choices are function The question is in the image