What are the two contributing factors to global climate change? (choose one)


ozone and the stratosphere


the moon and planet


greenhouse gases and solar radiation

Answers

Answer 1

Answer:

C

Explanation:

Green house and solar radiation


Related Questions

Why do you think the temperature does not change while a liquid boils even
though heat is being added to the liquid?

Answers

Answer:

I'm not really sure

Explanation:

At the boiling point, temperature no longer rises with heat added because the energy is once again being used to break intermolecular bonds. Once all water has been boiled to steam, the temperature will continue to rise linearly as heat is added.



I hope you understand:)

3. In Lab, Section II, Exercise 3 if dad and mom (first generation) have two children (second generation), how many descendants will there be in the following six generations if each child has the same number of children as their parents (22)? Complete the table below, then construct a line graph. Sign, date and prepare an image of your graph and include it with this lab report.

Answers

Answer:

Be happy

Explanation:

Its okay to fail

 If a translation of (x, y) → (x + 6, y – 10) is applied to figure ABCD, what are the coordinates of D'? (–5, –2) (1, –12) (4, –15) (–9, –6)​

Answers

Answer:1,-12

Explanation:

Answer:b

Explanation:

why dolphin and crocodile come up to the water surface for breathing​

Answers

Answer:

Fish use their gills to take oxygen from the water that they live in. But people get the oxygen we need by breathing air, using our lungs. Whales and dolphins use their lungs to breathe air also. That's one reasons why they come to the surface of the ocean.

the female reproductive and endocrine systems work interactively for which main purpose?​

Answers

Answer: To control hormone levels to prepare the body for pregnancy

Hope this helps!! :)

Answer:

To control hormone levels to prepare the body for pregnancy

Explanation:

PLEASE ANSWER ASAP!!!

Describe the difference between dominant alleles and recessive alleles.

THANK YOU SO MUCH!!

Answers

Answer:

When an allele is dominant, the characteristic it is connected to will be expressed in an individual. When an allele is recessive, the characteristic it is connected to is less likely to be expressed.

Read the information for transcription and then answer the question.


Protein Synthesis


Explain the process of transcription

Answers

Answer:

Protein synthesis is the process which synthesizes proteins by the information coded in the DNA molecule with the help of two distinct process takes place in order namely transcription and translation.

Transcription is the first process of the central dogma or the protein synthesis that produces mRNA molecule that carries all the information stored in the DNA molecule out of the nucleus (in eukaryotes only) to the ribosome where the second process Translation takes place.

Untwists then unzips of DNA molecule is catalyzed by RNA polymerase result in the Hydrogen-bonds between the strands break .

Creates complementary base pairs with bases of the DNA strand with help of free RNA nucleotides

weak hydrogen bonds and sugar-phosphate bonds form between base pairs and RNA nucleotides  respectively

mRNA strand is synthesized  and peels off the DNA and transported or pass from the nucleus to cytoplasm

Answer:

Transcription converts  

*DNA

*mRNA

*Nucleus

*Cell

in this order

Explanation:

Which of the following is a function of the cell membrane of a cell?

Answers

Answer: iM guessing you meant something like this

C. The transport of molecules into and out of the cell through osmosis and diffusion. D

Explanation:

Which of the following is a function of the cell membrane of a cell? A. The production of energy from food molecules using cellular respiration. B. The production of genetic material through DNA transcription. C. The transport of molecules into and out of the cell through osmosis and diffusion. D. The transport of genetic material within the cytoplasm of the cell.

If a woman of blood type A has a child of blood type O, which of the following could be the father's blood type?
A. blood type A, AB, or O, but not B
B. blood type O, only
C. blood type A or B, only
D. blood type A, B, or O, but not AB

Answers

Answer:

A blood type A

Explanation:

Which of the following anatomical directions are opposites?

A. Anterior and posterior
B. Posterior and superior
C. Anterior and superior
D. Posterior and inferior

Answers

The anatomical directions that are opposites of each other are: Option D. Posterior and inferior . Anatomical directions refer to a standard frame of reference used to describe the locations and orientation of body structures.

The following anatomical directions are opposites of each other:Anterior (front) and posterior (back): These are opposites and refer to the front and back sides of the body. The front side of the body is the anterior side, whereas the back side of the body is the posterior side.

Superior (upper) and inferior (lower): These are opposites and refer to the upper and lower portions of the body. The upper side of the body is the superior side, whereas the lower side of the body is the inferior side. Medial (towards the midline) and lateral (away from the midline):

These are opposites and refer to the sides of the body. The side of the body that is closer to the midline is the medial side, whereas the side of the body that is further away from the midline is the lateral side. Proximal (closer to the trunk) and distal (further away from the trunk):

These are opposites and refer to the position of limbs or body parts relative to the trunk. The part of the limb or body that is closer to the trunk is the proximal part, whereas the part of the limb or body that is further away from the trunk is the distal part. Option D is correct.

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A change in which of the following is least likely to impact primary productivity?

A. Nitrate
B. Dissolved oxygen levels
C. Dissolved carbon dioxide levels
D. Phosphate

Answers

The correct answer is D

Answer:

its C just did the test pennfoster :)

Which pieces of information are typically seen on a newspaper weather map?

isobars
isotherms
symbols for fronts
symbols for long-range predictions

Answers

Answer:

c

Explanation:

symbols for fronts

The pieces of information that are typically seen on a newspaper weather map are: symbols for fronts.

What is a weather map?

A weather map can be defined as a type of publication that is typically used to provide information about the average atmospheric condition of a geographical region over a specific period of time.

In Meteorology, symbols for fronts refer to the pieces of information that are typically seen on a newspaper weather map, which provide information on air masses.

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Importance of mitosis, two reasons and 300 words.

Answers

Answer: Mitosis is a way of making more cells that are genetically the same as the parent cell. It plays an important part in the development of embryos, and it is important for the growth and development of our bodies as well. Mitosis produces new cells, and replaces cells that are old, lost or damaged.

1. Development and growth

After meiosis has produced a gamete, and this has fused with another gamete to form an embryo, the embryo grows using mitosis. This growth continues throughout an organism’s life, in plants, animals, and fungi. In this way, the original chromosomal set is preserved.

2. Cell replacement

This occurs when the original cell is damaged or wounded. New cells are created to replace those that were damaged. Examples of this are the healing of a cut or a broken bone. When old cells die, new ones replace them to ensure continuing functionality.

3. Asexual reproduction

Single-celled organisms and certain multicellular organisms use mitosis for asexual reproduction. This includes reproduction by fragmentation, as in the case of planaria, and reproduction by budding, as in the case of sea anemones. Many plants reproduce using mitosis.

First, we need to understand what meiosis is. Meiosis is the replication of cells that results in each daughter nucleus containing half of the parent cell’s chromosomes. Meiosis is used primarily for the production of gametes, which are incorporated in sexual reproduction. Thus, the main difference between mitosis and meiosis is that mitosis produces somatic (body) cells, which can go on to become part of any bodily tissue, whereas meiosis only produces germ (sex) cells. Organisms which reproduce asexually cannot undergo meiosis, whereas all eukaryotic organisms undergo mitosis. Mitosis and meiosis are similar in that both can only occur in eukaryotic cells. This is because prokaryotic cells do not contain a nucleus within which to begin the processes of mitosis and meiosis. Instead, prokaryotes replicate themselves using binary fission. Both mitosis and meiosis begin with DNA replication in the parent cell to create four sets of chromosomes: in mitosis, these sets are split to form two diploid daughter cells, while in meiosis, these sets are split to form four haploid daughter cells. This is because cells undergo only one division in mitosis, whereas they undergo two divisions in meiosis.

Hope this helps....... Stay safe and have a Merry Christmas!!!!!!!!! :D

4. Which is a factor that keeps Earth in orbit around
the Sun?
A. the gravitational pull of the Sun
B. the orbital path of the moon
C. the continuous motion of the universe
D. Earth's changing speed and direction

Answers

Answer: A. the gravitational pull of the Sun

The sun is providing a centripetal force pulling the earth inward toward the sun. At the same time, the inertia of the earth is making it want to move forward in a straight line. The two forces work together to create the net effect of the earth orbiting around the sun. Other planets, moons, asteroids, and celestial objects exert gravitational forces on the earth as well, but nowhere near the amount of what the sun does.

I think it’s A because it only makes since

Could someone explation for me ?
I was ask yesterday but wrong answer !!

Answers

I think it’s D and F, not sure

List which cell has the listed characteristics
1 Extensions
2 Matrix
3 No nucleus
4 Striated
5 Used in the immune system.

Answers

Red blood cells have no nucleus

White blood cells are used in the immune system

Skeletal muscle cells are striated

Cartilage cells make up the cartilage matrix
and Neurons have extensions

Plant height, leaf shape, and flower color are all examples of what in plants

Answers

Answer:

inherited traits

Explanation:

Pls pls help 88 points if u answer this. The subject is science

Answers

Answer:

1. 400

2. 3

3. twice

Explanation:

thx for the points

How can you tell the difference between alternate and opposite leaf arrangements?
They are based on based whether the leaf pinnate or palmate venation.
They are based on based whether the leaf has one or two leaves at the node.
They are based on based whether the leaf has a smooth or toothed margin.
They are based on whether the leaf is simple or compound.

Answers

Answer:

They are based on based whether the leaf has one or two leaves at the node.

Explanation:

Answer: They are based on based whether the leaf has one or two leaves at the node.

Explanation: You can tell the difference between alternate and opposite leaf arrangements based on whether the leaf has one or two leaves at the node. Alternate leaf arrangement is when a single leaf is attached at one location on the stem, the node, in an alternating pattern.  On the other hand, the opposite leaf arrangement is when two leaves are attached to the same node on opposite sides of the stem.  

The two most important chemicals are ___________ & ______________.

Answers

Answer:

Sulfuric acid

Explanation:

Sulfuric acid

Answer:

Sulfuric acid

Explanation:

Blood, muscle, and bone cells are examples of _____.
plant cells
specialized cells
organs
tissues

Answers

Answer:

specialized cells

Explanation:

All of those cells are types of specialized cells.  They are cell specifically designed for a specific job.

Which of the following is the proper order of the Linnaean system of classification starting at the most specific and moving up?
species, genus, family, order, class, kingdom, phylum
genus, species, order, family, class, phylum, kingdom
species, genus, family, order, class, phylum, kingdom
Species, genus, order, class, family, phylum, kingdom

Answers

Species, genus, family, order, class, phylum, kingdom

2. Which blood type would you have if antibodies A and B were made during your first year of life?

Answers

Answer: the possible possibilities are 3 if u have an A and B type of antibodies.

Explanation:

it can be  -- AO  or  AB  or  BO

plus factor will depend upon enzyme presence.

If a person is having both anti-A and anti-B antibodies in blood then the possible blood group of that individual can be O. However, Rh factor cannot be determined by this information.

What is Blood Group?

Blood grouping is the system of classification of blood on the basis of antibodies and antigens in blood which are inherited substances present on the surface of the red blood cells.

Blood groups are classified into four types. These are A, B, AB and O. Blood group A has antigens A on the RBCs with anti-B antibodies present in the plasma. Blood group B has B antigens on RBCs with anti-A antibodies in the plasma. Blood group O has no antigens on the membrane of RBCs and antibodies of both types anti-A and anti-B antibodies in the plasma. Blood group AB has both A and B antigens, but no antibodies in the plasma.

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Tides are caused by the gravitational pull of the moon and the sun on Earth's
1. equator
2. land surface
3. poles
4. surface waters

Answers

Poles surface water equator

Answer:

surface water

Explanation:

which answer is correct?
1)the effector
2)receptors
3)the spinal cord
4)the conscious part of the brain
5) neurones ​

Answers

Answer:

4

Explanation:

which of these is not recycled through earths ecosystem
energy
carbon
nitrogen
water

Answers

Answer:

energy

Explanation:

energy is the answer

One challenge to understanding Earth's geologic history is

Most ancient ocean plates have been destroyed by subduction

Plate tectonics causes uplifting

Continents collide and destroy fossil evidence

There are few continental plates older than 200 million years old

Answers

Answer:

Continents collide and destroy fossil evidence

Explanation:

One main challenge in understanding earth's geologic history is that continents collide and destroy fossil evidence.

Fossils are the preserved remains of dead organisms found in rocks. They are very good and useful indicators of the life of an organism. By studying the progression of their evolution, a vivid understanding of the earth's geologic history can be constructed.

(01.01 MC)
What is the difference between a hypothesis and a theory? (2 points)
Select one:
a. A hypothesis is a testable statement, and a theory is well-supported explanation.
b. A hypothesis is a theory that has been proven.
c. A hypothesis is a law of nature, and a theory is always true.
d. A hypothesis is an observation that can turn into a theory.

Answers

Answer:

im almost positive its a

Explanation:

its the only one that makes sense when comparing to the other answers :)

Answer:

A

Explanation:

A hypothesis is what is tested during an experiment while a theory is a phenomenon or outcome that is supported by a significant amount of data and evidence.    

3
Select the correct answer.
Which equation represents the line that is parallel to y = 3 and passes through (-2,-8)?
A.
x = -2
B.
x = 3
C.
y = -8
D.
y = 3x − 2
Reset Next
Post Test: Special Linear Relationships
© 2020 Edmentum. All rights reserved.

Answers

Answer:

A

Explanation:

Answer:

C. -8

Explanation:

Which of the following statements is NOT part of the cell theory?

a. New cells come only from existing cells.
b. The basic unit of structure and function in an organism are cells
c. All cells are identical
d. All living things are made up of one or more cells

Answers

Answer:

c) All cells are identical

Answer:

c. All cells are identical

Explanation:

The three statements are all living things are composed of cells, that cells are the basic units of structure and function in living things, and that new cells are produced from existing cells.

And not all cells are identical as there are different types of cells in the human body and there are different organisms.

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Mineral reaction to stress can you help me solve this question? PLZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZHEEEEEEEEELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP19) The triangular trade INVOLVED trade between/among *North America, Europe, and AfricaAfrica, China, and the AmericasNew England, Australia, and the West IndiesAfrica and the West Indies20) In the English colonies, WOMEN *Were allowed to carry weaponsRan most farms and businessesHad no legal rightsWere equal to men21) Which of the following DESCRIBES THE RELATIONSHIP between GEOGRAPHY and ECONOMY in the Middle Colonies? *Mild winters and fertile soil; most people made their living from farmingMostly swampy lands; fishing became the chief economic activityHeavily forested lands: most people made their living from shipbuilding and lumberingHarsh winters and dry summers; most people made their living from manufacturingColumbian ExchangeDirections: Use this chart AND your knowledge to answer 22 and 23.22) What are the SIGNIFICANCES of SMALLPOX and TYPHUS on this chart? *Native Americans throughout the Americas quickly developed immunities to these diseasesThese diseases killed the majority of Native Americans in Mexico and CaribbeanThese diseases slowed down European colonization of the AmericasNative Americans in South America developed cures for these diseases23) What information is INCLUDED on this chart? *Vegetables grown in South America after the Columbian ExchangeAmerican animals introduced into Europe as part of the Columbian ExchangeAmerican diseases introduced into Europe as part of the Columbian ExchangeGoods introduced to the Americas and Europe as part of the Columbian ExchangeMetacom (King Phillip), chief of the Wampanoag, 1675 I am resolved (determined) not to see the day when I have no country.Directions: Use this quotation AND your knowledge of social studies to answer questions 24 and 25.24) What DEVELOPMENT LED Metacom to MAKE THIS STATEMENT? *English settlers were trying to purchase all Wampanoag landsEnglish settlers were building towns on Wampanoag landsMetacom wanted to move out of Wampanoag landsIndian tribes were fighting each other for Wampanoag lands25) Which of the following statements is the BEST INTREPRETATION of Metacoms remark? *I am determined not to let my people join the Puritan ChurchI refuse to sell any land in Rhode Island to Roger WilliamsI will not give up my homeland to other tribesI would rather fight than allow English colonists to take our lands 14 points~Explain why heartbreak is so hard to get over with. Choose the correct verb. Yo _____ donde vive. Question 9 options: a) s b) conozco How can properties of operations be used to add expressions? all of the following statements support the cell theory except- Rewrite the following paragraph to correct errors in spelling, punctuation, and comma use. The paragraph contains six mistakes. "Because Sarah made a wrong turn one to many times she was late for her party. The party was supposed to start at seven o'clock but sarah didn't make it until after eight she knew that everyone was waiting for her but she couldn't get there any faster." Thanks in advance!! The federal trade commission acts primarily as a is sleeping a healthy habit and why? Helppppppppmeeeeeeeeeeeeeeee rationalise the denominator 1/20 What are the chances of a person eating cheese while sniffing an apple and playing geometry dash at a funeral? if a plot of land contains a rectangular array of 102 strawberries plants, how many rows are in the array if there are 34 plants in each row? The diagram shows the four primary steps in the production of work in a four-stroke heat engine. What is the correct order in which these steps occur?A. Y, W, X, zB. X, Z, W. YC. W, X, Y, ZD. Z, X, Y, W A cell has chloroplasts, numerous ribosomes, an endoplasmic reticulum, and a cell wall. What type of cell is this? The ___________ is whose voice is being heard when reading a narrative.DialogueConflictNarratorPoint of view help plzzzzzz it should be easy when a pendulum swings, at which point is potential energy highest? what's the best definition for mercantilism