which two theories about the formation of the planet's surface features do not include changes in earth's diameter?
A. plate tectonics
B. contracting earth
C. continental earth
D. expanding earth

PLZZSS HELPPPPPPPPPP

Answers

Answer 1

Answer:

a

Explanation:

Answer 2
I believe it’s A ! !!

Related Questions

4. True or false; the tibialis longus and brevis muscles are found on the
lateral side of the leg.

Answers

Answer:

True I think

Explanation:

Pls correct me if I am wrong.

Which is the central element for all living things?
carbon
hydrogen
oxygen
nitrogen

Answers

Answer:

What is carbon

Explanation:

The Chemical Basis for Life. Carbon is the most important element to living things because it can form many different kinds of bonds and form essential compounds.

Carbon is the only element that makes up every living thing.

1. Ai là người đã đặt nền móng cho di truyền học

A. Men đen

B. Moocgan

C. Newton

D. Anhxtanh

Answers

Explanation:

here your answer

pls follow and make me as brainlist

A ____________ is neither a plant, animal or bacteria but causes trouble to all living things.

Answers

Answer:

I say that fungi makes more sense, so a fungi is neither a plant, animal or bacteria but causes trouble to all living things.

Explanation:

Since fungi don't classify as plants and are more complex than bacteria's, as they obviously aren't animals.  

3. Which property of water is the result of hydrogen bonds?

Answers

Answer:

Water's high heat capacity is a property caused by hydrogen bonding among water molecules. When heat is absorbed, hydrogen bonds are broken and water molecules can move freely.

Answer:

"Water's high heat capacity is a property caused by hydrogen bonding among water molecules. When heat is absorbed, hydrogen bonds are broken and water molecules can move freely. When the temperature of water decreases, the hydrogen bonds are formed and release a considerable amount of energy."

Explanation:

https://courses.lumenlearning.com/boundless-biology/chapter/water/

A process of transferring a fully established seedling from one place to another. What farm activity is this?

Answers

Answer:

Transplanting in your garden is another way of getting something planted or moved to the right place

Describe the overall main parts of the immune system

Answers

The immune system is made up of special organs, cells and chemicals that fight infection (microbes). The main parts of the immune system are: white blood cells, antibodies, the complement system, the lymphatic system, the spleen, the thymus, and the bone marrow.

chromosomes tightly coiled structure enables them to be properly segregated during:

Answers

Answer:

cell division

Explanation:

what is the function of the chloroplasts

Answers

Chloroplasts are the organelles that contain the chlorophyll pigment, which is essential for the good-making process of photosynthesis.

theyre where photosynthesis occurs. they contain chlorophyll which absorbs the light needed for photosynthesis

what is the substrate for the first step in glycolysis?

Answers

Answer:

Glycolysis starts with one molecule of glucose and ends with two pyruvate (pyruvic acid) molecules, a total of four ATP molecules, and two molecules of NADH

Explanation:

Hexokinase catalyzes the phosphorylation of glucose, where glucose and ATP are substrates for the reaction, producing a molecule called glucose 6-phosphate and ADP as products.

what do all craniates have that earlier chordates did not have?

Answers

Answer:

partial or complete skull

Explanation:

My parents have made me do online flashcards as studying and that was one of the questions

I am able to fill a glass of water to the top and it does not overflow…which property of water allows this to happen

Answers

Answer: surface tension

Explanation:

Answer:

When we fill the glass with water, we notice right away that it can go over the brim of the glass without spilling. This is because of surface tension. Surface tension holds the water together and acts against what would normally cause the water to fall – gravity – because each molecule of water is attracted to the other water molecules around it.

Explanation:

extra facts Water molecules are attracted to each other and is why you can fill a glass and as it gets to the top it will stay together to a certain point. However that stick together ability is pretty mild so when gravitational forces take effect the bonds are broken and it flows down the sides of the glass. Unfortunately, the attraction between the water molecules is only so strong. As we add coins, the amount of water spilling over the edges is getting larger and larger until the water just can’t take it anymore! Gravity is pulling on too many of the molecules for their attraction to keep them up, and the water spills down the side of the glass.What to Do. Place the glass on the saucer and fill the glass of water all the way to the brim. You’ll notice that the water hangs slightly over the top of the glass but doesn’t spill out just yet. Now, add the coins one at a time to the glass of water, dropping them in rim-first (not face down).

what will happen to a population of organisms that are in an environment with little to no oxygen? ​

Answers

Answer: They would either die or have to adapt to their new very harsh conditions. The population might greatly decrease as well.

Explanation:

In bakery when _______ is added to the dough for preparing bread, the dough rises

Answers

Answer:

Yeast

Explanation:

yeast causes dough to rise when combined.

please mark me as brainliest

Which of the following biological molecules
are composed of the elements C, H, O, N and
S?
carbohydrates
nucleic acids
proteins
lipids

Answers

Answer:

protein

Explanation:

because carbohydrate ..nucleic acids protein

Biological molecules are large molecules made of various elements and compounds linked together. Proteins are composed of C, H, O, N, and S. Thus, option C is correct.

What are proteins?

Proteins are considered macromolecules that are large in size and are polymers composed of various units of amino acids linked together by peptide bonds. They are involved in various activities and structural functions in the body.

The chains of various amino acids linked together make the protein molecule. The amino acids involved in the structure are composed of various elements that include, hydrogen, carbon, oxygen, nitrogen, and sulfur in various combinations. The amino acids contain amine, carboxylic acid, and other variable groups.

Therefore, option C. proteins are made of monomers of amino acids.

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Give example of yeast helping in making something

Answers

Answer:

Yeast uses

Explanation:

Yeast helps in making alcohol.

Answer:

makeing bread, prebiotic, biofuel

HELP PLEASE !!

Which of the following correctly describes the synthesis of proteins?

Question 6 options:

DNA is transmitted to mRNA, which then attaches to a ribosome where it is translated into a protein.


DNA is translated to tRNA, whihc then attaches to a ribosome where it is transcribed into a protein.


DNA is transcribed to mRNA, which then attaches to a ribosome where it is translated into a protein.


DNA is transcribed to tRNA, which then attaches to a ribosome where it is translated into a protein.

Answers

Answer:

DNA is transmitted to mRNA, which then attaches to a ribosome where it is translated into a protein.

I looked up the definition of transmitted and it fits better

DNA is transcribed to mRNA, which then attaches to a ribosome where it is translated into a protein. The correct answer is option C.

What is the role of mRNA ?

mRNA is the code of DNA that carries the information of coding proteins from the nucleus to the cytoplasm.

DNA is transcribed into mRNA where it is transcribed intro message to which kind of protein is about to be formed. A triplet forms one amino acid and this process is taking place in the ribosome.

The chain of amino acids forming a protein is released in the cytoplasm and the proteins is then assigned a particular position where so ever is them needed mostly in the cytoplasm.

Therefore, DNA is transcribed to mRNA, which then attaches to a ribosome where it is translated into a protein. The activity takes place in the ribosome.

Learn more about mRNA activity at :

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the ________ of an organism is the physical appearance resulting from the expression of the genes present.

Answers

Eyes of an organism i

Answer:

The phenotype

Explanation:

The phenotype of an organism is determined by its genotype, this is the set of genes present in an organism.

what is the effect of water temperature on corals from inshore and offshore reefs?

Answers

Answer:

When the water gets too warm, the algae can no longer live inside corals, so they leave. The corals then turn from green to white, called coral bleaching. Climate change has been causing the Earth's air and oceans to get warmer. With warmer oceans, coral bleaching is becoming more widespread.

Explanation:

When the water temperature rises too high, algae can no longer live inside corals and leave. Coral bleaching occurs when the corals turn from green to white.

What are coral reefs?

A coral reef is an underwater ecosystem characterized by corals that build reefs. Reefs are made up of coral polyp territories hosted along by calcium carbonate.

The vast bulk of coral reefs are mainly composed of stony corals, which have polyps that coalesce together.

Coral reefs grow in shallow water with temperatures ranging from 68° F to 97° F. The Indo-West Pacific biogeographic region contains more than 90% of the world's coral reefs.

When the temperature of the water rises too high, algae can no longer live inside corals and must leave. Coral bleaching occurs when corals alter color from green to white.

The Earth's air and oceans are becoming warmer as a result of climate change. Coral bleaching is becoming more common as the oceans warm.

Thus, this is the effect of water temperature on corals from inshore and offshore reefs.

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where in a plant cell does the calvin cycle take place?

Answers

Answer:

It takes place in the Stroma

Explanation:

During the time of pandemic how Embroidery helps you become productive as a member of the family?

Answers

Answer:

It helps deal with stress, taking your mind on the task at hand. Trying something new can be fun and even productive around the house.

May I know the explanation why the correct answer is C ?

Answers

Answer:C

Explanation:

Because the effect of temperature is equal

Hope it will help you .

75 grams of salt are added to 100 ml of water. What is the concentration of the solution? *

Answers

Answer:

look at the photo I have sent

1 pts Question 3 The transfer of glucose into a cell does not require ATP. What type of transport supplies a cell with glucose?

O exocytosis
O osmosis
O passive transport
O active transport​

Answers

Answer:

A exocytosis

Explanation:

got it right on quiz

how does the colour of star help to find its age​

Answers

Answer:

As stars age, they run out of hydrogen to burn, decreasing the amount of energy they emit. Thus, younger stars can appear bluer while older ones appear more red, and in this way, a star's color can tell us something about that star's age.

Explanation:

Metamorphic rocks are common when two continental plates collide because There is a lot of stress when enormous slabs of crust push together Sediment buries rocks to increase pressure O Magma bodies are common because there is a lot of melting O All of these​

Answers

Answer: Metamorphic rock, estimated to be as old as 3.8 billion years, located near Isua at Qorqut Sound, Greenland.In the rock cycle, there are three different types of rocks: sedimentary, igneous, and metamorphic. Sedimentary and igneous rocks began as something other than rock. Sedimentary rocks were originally sediments, which were compacted under high pressure. Igneous rocks formed when liquid magma or lava—magma that has emerged onto the surface of the Earth—cooled and hardened. A metamorphic rock, on the other hand, began as a rock—either a sedimentary, igneous, or even a different sort of metamorphic rock. Then, due to various conditions within the Earth, the existing rock was changed into a new kind of metamorphic rock.

The conditions required to form a metamorphic rock are very specific. The existing rock must be exposed to high heat, high pressure, or to a hot, mineral-rich fluid. Usually, all three of these circumstances are met. These conditions are most often found either deep in Earth’s crust or at plate boundaries where tectonic plates collide. In order to create metamorphic rock, it is vital that the existing rock remain solid and not melt. If there is too much heat or pressure, the rock will melt and become magma. This will result in the formation of an igneous rock, not a metamorphic rock.

Explanation:

ILL MARK BRAINLIEST!Geothermal energy is possible where there is….

A.wind
B.boil
C.coal
D.magma

Answers

Answer:

D. Magma

Explanation:

geothermal basically means they're pulling energy from the beneath the earth's trying to get heat to convert, and magma is hot, so i would assume that D would be the best answer

Where does cell respiration and fermentation happen in cell?

Answers

Answer:

Mitochondria

Explanation:

bonjour , c'est a rendre pour demain , pourriez vous m'aider ?

Answers

Answer:

It's way too easy to be on here

Explanation:

triggering of the muscle action potential occurs after

Answers

Triggering of the muscle action potential occurs after Ach binds to chemically gated channels in the motor end plate membrane. Acetylcholine (Ach) is a neurotransmitter produced by nerve cells.

An action potential is an electrical signal that travels along the cell membrane as a wave.

This action potential (muscle action potential) drives the contraction of muscle fibers.

When the action potential reaches the neuromuscular junction (i.e., the motor end-plate), acetylcholine (Ach) is released into the synaptic cleft.

Subsequently, Ach can bind and open specific channels localized on the surface of the muscle cells, thereby depolarizing them and triggering muscle contraction.

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