Please help me asap! Thank you so much!

What is the most harmful form of air pollution: CFCs, carbon dioxide or sulfur/nitrogen containing gas? Defend your answer. (Please explain why you think that is the most harmful form of air pollution)

Answers

Answer 1

Sulfur Dioxide (SO2).

Sulfur dioxide (SO2) is a colorless gas or liquid with a strong, pungent odor.


Related Questions

does having a lower than normal thyroid hormone level affect oxygen consumption ​

Answers

Answer:

yes

Explanation:

and hope this helps byee

In males, the 4 haploid or diploid cells at the end of Meiosis 2 become 4 sperm cells.

Answers

Is this supposed to be a true or false question I’m kind of confused sorry that I can’t help out

Bro help me please someone

Answers

Answer:

B

Explanation:

Answer:

B

Explanation:

coz it more direct in terms of thesis

Please help me with this

Answers

Answer:

I think the answer is C. Co-dominance

Explanation:

PLEASE HELP ME

Why are planets round?
*
A.Gravity pulls mass in one direction

B.Gravity pushes mass out from the center

C.Gravity pulls mass into its core from all directions equally

D.Elliptical orbits smooth out planetary imperfections

Answers

Answer:

c

Explanation:

planets are round because of their gravitational field acts as though it pulls everything from the center of its body and pulls everything toward it

Somebody please help? Thanks​

Answers

Answer:

None

Explanation:

because y is recessive and it needs to be yy to be green so Yy wouldn't wrok

The answer is none


...

pasteurization is not required for which type of egg or egg product​

Answers

Answer:

whole eggs

Explanation:

i think its whole eggs but there is a guideline that says all egg products must be pasteurized

need help, will mark brainliest! plsss.
Which of the following is *not* a physiological mechanism regulated by timing?

Circadian rhythms in eukaryotes
Hibernation of animals during winter
Photoperiodism to direct the flowering of plants- i think its this one
Viral reproduction in a host cell

Answers

Hello, I Am BrotherEye

Answer: Physiological mechanisms explain any health-related events or outcomes. Physiological mechanisms can be altered voluntarily. For example, exercise causes alteration in the cardiac physiology of resting state. ... Multiple physiological mechanisms are responsible for survival of an individual.

Explanation:

It Is Simple Find The Answer Choice That Is The Opposite Of The One Above

In the 1960s, homeostatic regulatory mechanisms in physiology began to be used to describe what normally happens to the value of the regulated variable over time. The body does not possess a physiological sensor for detecting these

I hope that this helps

An elephant has a long, powerful trunk. According to the ideas of Lamarck, how did the trait of long, powerful trunks develop in elephants?

Answers

Answer:

Gradually, as generations of elephants continued to selectively use and develop their trunks.

Explanation:

Jean-Baptiste Lamarck was  famous French Naturalist. He was a soldier, a biologist and an academic. He gave an early theory of evolution known as the theory of Lamarckism.

It was Lamarck who first believed that elephants earlier had small trunks. But eventual when there was scarcity of food and water, the elephants stretched out its trunk to reached out for food such as trees and also water. And as a result their offspring inherited long and powerful trunk.

In his theory of Lamarckism, he believed that the species passes on its traits to the offspring which they acquired through their use in their lifetime. In this case, the elephants might have used their trunks in such a way that they became long and strong over time and they passed tis trait to their babies.

the process which takes place in guard cells but not in other epidermal cells is?​

Answers

Answer:

guard cells chloroplasts , involved in the photosynthesis where epidermal cells are living cells covering the outside surface of the herbaceous plants they contain a thick covering of cutting which reduces the water loss from Plants epidermal cells in roots are specialized for water and ion absorption don't know if it helped but good luck

Photosynthesis

The process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water. The upper and lower epidermal cells do not have chloroplasts, thus photosynthesis does not occur there.

Difference in guard and epidermal Cells:

Two guard cells form a stoma, controlling the gas exchange of the plant by regulating the size of the stoma whereas epidermal cells provide a protection to the plant from the external environment.

Photosynthesis does not take place in epidermal cell because:

The epidermal cells that make up this skin are transparent. As most epidermal cells lack chloroplasts, they can't perform photosynthesis, or the use of sunlight to convert carbon dioxide and water into glucose and oxygen.

Learn more:

brainly.com/question/9498584

What happens to the distance between waves Wave lengths 

Answers

Not sure but hope you find the answer

I need help with this ASAP

Answers

Answer: tissues, organs, organ system

Explanation:

goes from top to bottom

5. What helps predict the weather now? A. tea leaves B. sky color C. radios D. computers​

Answers

Should be D. Bc of satellites being kinda similar to a computer.

I think it's C.

Hope it helps

HELP PLEASE I WILL GIVE YOU THE BRAINLIEST

Answers

Answer: the answer should be C)Modles can not account for ever factor that may suddenly  change.

<sorry if it’s wrong>

There plz help me :(((

Answers

Answer:

Your answer would be Horse chestnut

Answer:

hello how are you

Explanation:

I'm fine

Which group of organelles is directly responsible for the production of new molecules within a cell?

answers:

Ribosomes, endoplasmic reticulum, Golgi apparatuses


Golgi apparatuses, lysosomes, and plasma membrane


Endoplasmic reticulum, plastids, and vacuoles


Nucleolus, vacuoles, ribosomes

Answers

Ribosomes, endoplasmic reticulum, Golgi apparatuses

During meiosis, homologous chromosomes can exchange DNA in a process as shown in the diagram
below known as

Answers

The answer is: crossing over

What is the difference between mold and cast fossils? A Mold fossils fom from collected minerals and cast fossils do not B. Mold fossils are impressions intock and cast fossils fomm from minerals filling molds cast fossils are impressions Into rock and mold fossils form from minerals filling casts Cast fossils are formed in sedimentary rock but mold fossils are not​

Answers

I believe the answer is B.

when an animal dies and its body decays, it can leave an imprint in the sediment. If this imprint fills in with minerals from sediment and groundwater, it can harden to form a fossil. This fossil is called a cast fossil. The fossilized imprint is called a mold fossil.

What is the correct sequence order in the process of making a protein?
a. protein to DNA to mRNA
b. mRNA to DNA to protein
c. DNA to mRNA to protein
d. mRNA to protein to DNA
( 20 pts. need this answer urgently !! )

Answers

Answer:

i think its c, 85% sure :D

Explanation:

Question #1: Which classification level is the most inclusive or least specific?

1. Kingdom
2. Domain
3. Species
4. Genus
———————————————
Question #2: Fungi and Plantae are different from each other because fungi are heterotrophs and plantae are autotrophs.

True or False?
———————————————
Question #3: In binomial nomenclature the first name is the _____ and the second is the _____.

1. genus; species
2. kingdom; domain
3. order; species
———————————————
Question #4: Binomial Nomenclature is a ________________.

1. two term naming system
2. a species found in the Amazon
3. organism cell structure
4. a form of cell
———————————————
I will give brainliest!

Answers

Question 1=3
Question 2= true
Question 3=1
Question 4=1

10. are a type of producer found in aquatic environments. In a particular lake, the phytoplankton have begun to
reproduce much more rapidly and grow much faster, causing a green "bloom” to cover the whole surface of the
lake. Which of the following is the most likely cause of this bloom"?

Answers

Answer: I think that it would be C because blooms are due to eutrophication, which means that there are high levels of phosphate in the water. Phosphate is a main ingredient in pesticides, which can run-off into rivers.

Need help on part 2 pls leave some answer

Answers

Answer:

The correct answer would be -

Punnett square is given below and on the base of the result of Punnett square, Millie should mate with Denver to get three different colors of puppies.

Explanation:

The question says that Millie has a genotype BB*, which is a combination or heterozygous condition of dark brown allele B and white allele B*, now cross with Denver (light brown color):

Cross 1:

         B      B*

 B    BB   BB*

  B*  BB* B*B*

the results is : 25% dark brown, 50% light brown and 25% white.

cross 2: with Charley (white color)

    B     B*

B* BB*  B*B*

B* BB*  B*B*

there is only white and light brown puppies produced

Thus, the correct answer is - Denver.

Explain why flask #2 (yeast with glucose) produced more CO2 than flask #5 (yeast with flour). AND how did you know it produced more CO2?

Answers

Answer: Glucose

Explanation:

The carbon dioxide produced in the experiment can be directly related to the energy generated after the fermentation process. The carbon dioxide is the byproduct of the chemical reactions in the ethanolic fermentation. Glucose substrate will yield the highest energy along with the highest producer of the carbon dioxide after the fermentation process conducted by yeast as compared to the fermentation process that was conducted by yeast with flour. The flour will offer a source of carbohydrates including starch and sugars. The yeast will find out sugar in the flour and ferment it. Glucose is readily available sugar for the action of yeast so more production of carbon dioxide is expected from glucose substrate.

For each sequence of DNA is shown. Write the complementary RNA sequence underneath the letters, then use the codon chart to determine the amino acid sequence. DNA: TTC AAT GGT CTA GGG

Answers

DNA: TTC. AAT. GGT. CTA. GGG
Com RNA: AAC UUA CCA GAU CCC
Amino Acid: (ASN) (LEU) (PRO) (ASP) (PRO)

Two different populations of birds live in the same area and eat the same types of food. Which most likely describes the relationship between these two populations of birds?

A. Competition

B. Mutualism

C. parasitism

D. predator-prey

Answers

Answer:

A. Competition

Explanation:

Both species of bird need to compete for limited resources, in this case they need to compete for both territory and food

Answer:

Competition

Explanation:

Which type of selection is illustrated by these two graphs?

A.) directional
B.) stabilizing
C.) disruptive
D.) natural

Answers

Answer:

B

Explanation:

Do primers create a single stranded section of dna

Answers

Answer:

Yes

Explanation:

A primer is a short, single-stranded DNA sequence used in the polymerase chain reaction (PCR) technique. In the PCR method, a pair of primers is used to hybridize with the sample DNA and define the region of the DNA that will be amplified. Primers are also referred to as oligonucleotides.

Cytotoxic T cells protect the body by _____________.

A. secreting toxic substances that destroy pathogens

B. phagocytizing invaders

C. activating the complement system

D. making antibodies that float free in the body fluids

Answers

C.) Hope it helps :)

Question 21 (1 point) Sustainable use is often defined as the use of natural resources at a rate that meets the needs of the present human population but which also allows future generations to use the resource to meet their needs. Which of these BEST illustrates the concept of sustainable use? A fishing trawler uses a large net to catch a school of small fish A logging company reseeds and replants in a forested area after cutting down trees for timber Crops are rotated in a farmer's field to maximize grain yields Coal is mined using underground tunnels to avoid the destruction of surface soils by strip mining

Answers

Answer:

A logging company reseeds and replants in a forested area after cutting down trees for timber

Explanation:

Answer:

Sustainability is the capacity to endure in a relatively ongoing way across various domains of life.[1] In the 21st century, it refers generally to the capacity for Earth's biosphere and human civilization to co-exist. It is also defined as the process of people maintaining change in a homeostasis-balanced environment, in which the exploitation of resources, the direction of investments, the orientation of technological development, and institutional change are all in harmony and enhance both current and future potential to meet human needs and aspirations.[2][failed verification] For many in the field, sustainability is defined through the following interconnected domains or pillars: environmental, economic and social,[3] which according to Fritjof Capra,[4] is based on the principles of systems thinking. Sub-domains of sustainable development have been considered also: cultural, technological and political.[5][6] According to Our Common Future, sustainable development is defined as development that "meets the needs of the present without compromising the ability of future generations to meet their own needs."[7][8] Sustainable development may be the organizing principle of sustainability, yet others may view the two terms as paradoxical (seeing development as inherently unsustainable).[9]

Explanation:

The energy that powers photosynthesis comes from
A. oxygen.

B. water.

C. the sun.

D. chemicals.

Answers

Answer:

sun but am not so sure about it

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If a fish is trying to capture insect hovering above the surface of water how will it jump to catch it? Will it aim above or below what it sees? Explain. FOR BRANLIEST PLEASE HELP!! WHATS THE LENGTH ROUND TO THE NEAREST 10th if NEEDED 4. The following occurs when heat energy is removed: Gas --A-> Liquid-B--> Solid.What would be the phase change for A and B respectively?A. Condensation, freezingC. Condensation, meltingB. Melting, evaporationD. Sublimation, deposition can someone help me with this one 2x2-18=0 A correct statement of Henry's law is: a. The concentration of a gas in solution is inversely proportional to temperature. b. The concentration of a gas in solution is directly proportional to the mole fraction of solvent. c. The concentration of a gas in solution is independent of pressure. d. The concentration of a gas in a solution is inversely proportional to pressure. e. None of these. Milo visited an amusement park for 3 hours. He rodes rides for 50 minutes, played carnival games for 40 minutes, and ate food for 30 minutes. He spent the rest of the time waiting in lines. How much times did Milo spend waiting in lines? Naika took out a $29,300 5 year Federal Loan with an interest rate of 3.22%. She willhave to pay the loan back when she graduates in 4 years. The loan also gives her agrace period of 12 months after graduation before she has to start making payments.How much interest will accrue before she begins making payments on the loan? Genetic material (_____) is passed from cell to cell. What is the significance of the Tiananmen Square massacre If 10 apples cost $8.95, how much will 4 apples cost? Which best describes the purpose of the Niagara Movement?A to support legislation that banned the practice of lynchingB to support social and political rights for African AmericansC to encourage African Americans to move back to AfricaD to encourage African Americans to adopt the accommodationist approach Please help this is Geometry Help it is timed help 1120 KG car is traveling with a speed of 40 M/S find its energy An Oil Rig is 30 meters tall. Mr. Clanton is standing 12 meters from the base of the Rig. At what angle of elevation does he need to look to see the eagle on top of the Rig ? What is the distance from Mr. Clanton to the Eagle ? Which of the questions is necessary to ask as you evaluate the strength of your own research question? 1. Is the research question too broad or too narrow? 2. Does the research question elicit an opinion? 3. Is the research question answerable with one obvious response? 4. All the above The company plans to increase the width and length of the large box by 4 inches each to create a new larger box. How many more of the small boxes will be able to fit inside this new larger box compared to the original large box? Choose the answer.What happened to the original Emancipation Proclamation?O It is at the Smithsonian.o It was stolen.O It was destroyed in a fire.O It was lost by an archivist. HELPPPPPPPPPPPPPPPPPPPPPPPPPPPP In three to five sentences, describe the role of women in movements to improve social and economic conditions, and explain the successes they had