What is a molecule in your own words?

Answers

Answer 1

Answer:

A molecule is two or more atoms bonded together to form a single chemical entity.


Related Questions

Fossils are often hardened remains of organisms that once lived, such as a bone or tooth. Which characteristic of sedimentary rock makes
it likely for fossils to be found in this type of rock?

A. An organism's remain become hardened when covered by melted rock.

B. Organisms are changed into rock by high temperature once they are no longer living.

C. The remains of organisms are buried under layers of sand, shells, and bits of rock.

D. The bones of an organism are pulled below Earth's surface during an earthquake.

Answers

Answer:

C as most fossils are created in the ocean

Explanation:

If i'm wrong please tell me if i'm right please mark me brainliest

define disaster management​

Answers

as the organization and management of resources and responsibilities for dealing with all humanitarian aspects of emergencies, in particular preparedness, response and recovery in order to lessen the impact of disasters.
Disaster Management can be defined as the organization and management of resources and responsibilities for dealing with all humanitarian aspects of emergencies, in particular preparedness, response and recovery in order to lessen the impact of disasters.

A sudden, violent expansion of ________ would be considered an explosion.

gas
water
fire
heat

Answers

The answer is a sudden violent expansion of gas
The missing word is gas

Practice 4: Examine the diagram to see some stars and observation positions, then choose ALL true statements by putting YES or NO next to each statement.



______ An observer at Position B would see Star Y as the brighter star

______ An observer at Position A would see Star Y as the brighter star

______ An observer at Position B would see Star X as the brighter star

______ An observer at Position A would see Star X as the brighter star

Answers

Answer:

Yes

No

No

Yes

Position B is closer to Star Y than it is to Star X => Star Y is brighter to B

Position A is closer to Star X than it is to Star Y => Star X is brighter to A

A population of birds is blown by a storm to an island off the mainland.
The island has very few trees, and the bird population on the island
develops new nesting behaviors. Mainland birds nest in trees, island birds
nest on the ground. After a long period of time, the island birds are
reunited with the mainland birds, it is observed that the two populations
can no longer interbreed. This is an example of: *
Behavioral isolation
Geographical isolation
Nonrandom mating
All of these

Answers

I say that it is because of nonrandom mating because the genes have been changed down the line.

could a woman with O- blood type be the mother of an AB- child? explain your answer.​

Answers

child cannot be explained in terms of the usual inheritance pat- terns. 3 One would not expect the cord blood result to be AB when the mother is type O; however, in very rare instances, such as the cis-AB blood type, it is possible. Typically, an O mother would produce either an A, B, or an O infant

this process does not require sunlight?​

Answers

The answer is cellular respiration. Cellular respiration does not require sunlight, photosynthesis does require sunlight.
The process that does not require sunlight is Chemosynthesis, which means it produces food (glucose) using chemicals.

an
Which of the following is the amplitude
of this wave?
B. B
A. A
C. C С
D. D

Answers

Amplitude of wave is A
The answer is A I believe

What distinguishes each element from all others, and gives it unique physical and chemical properties?

Answers

Your answer is Atomic Number. Have a good day! Also, any answer that says, ‘The link to the answer is here: (link)’ DO NOT CLICK ON IT!!

The physical and chemical properties of each element distinguishes form all others elements, all these properties depends upon the number of protons present in an element. Thus, the correct option is D.

What are elements?

A chemical element is a species of atoms which contain the same number of protons in the nucleus. Unlike the chemical compounds, elements present in the periodic table cannot be broken down into simpler substances by any chemical reaction.

The number of protons present in the nucleus is the defining property of the chemical element. It is referred to as the atomic number, is represented by the symbol (Z). All the atoms which have the same atomic number are the atoms of same element. All of the matter present in the universe is composed of chemical elements.

Therefore, the correct option is D.

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Explain the unique information trace fossils and coprolites can help scientists infer about an organism

Answers

Fossils form on the under ground......

They're trace fossils, not animal bodies. This coprolite can reveal an animal's diet. Scientists can determine what animal dropped coprolites based on its shape, size, and location.

What are coprolites?

Fossilized feces are known as coprolites. Because coprolites provide information for the animal's behavior rather than its shape, rather than being considered body fossils, they are instead categorized as trace fossils.

 A coprolite  can provide researchers with information about an animal's nutrition. Scientists are able to determine the species of animal that may have been responsible for the droppings by analyzing the shape and size of the coprolites as well as the location where they were discovered.

Because coprolites have a propensity to deteriorate so quickly, we only find them very infrequently. They are the marine species that are found the most frequently. The presence of coprolites in fish and reptiles is very common.

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Adaptations that result from natural selection are expected to increase
the fitness of an organism. In terms of natural selection, which of the
following best describes fitness?
A Being able to escape from predators
B Being among the strongest organisms in a population
C Being able to survive, find a mate, and produce offspring
D Being able to survive long enough to reach the adult stage
A prey population consists of individuals with a variety of running speeds. 10 points

Answers

Answer:

C

Explanation:

Trust meeeeeeeeeeeeee

Please help will mark brainliest and give 12 points

Answers

Answer:

anabalic (building up) : photosynthesism builds up molecules

catabolic (breaking apart): cellular respiration, helps cells multiply and stay in good condition (using energy to maintain the cells), complex molecules are broken down, energy is released

Explanation:

Where does cellular respiration occur within the cell?
O A. Extracellular space, cytoplasm,
inside mitochondria.
B. Cytoplasm, mitochondrial
matrix, inner mitochondrial
membrane.
C. Cytoplasm, inner mitochondrial
membrane, mitochondrial
matrix.

Answers

Answer:

B. Cytoplasm, mitochondrial

matrix, inner mitochondrial

membrane.

Explanation:

The aerobic respiration is made up of different processes:

a) Glicolysis, which takes plays in the cytosol of the cell

b) Oxidative decarboxylation of pyruvate and Krebs circle which occurs in the mitochondrial matrix

c) Oxidative phosphorylation which occurs in the mitochondrial cristae

Limiting factors that affect large, dense populations more than small, scattered
populations are called 
_______

Answers

Answer:

Density dependant limiting factor

Explanation:

What event is considered the beginning of the Reformation?
A. Luther translating the Bible into German
B. The posting of the 95 Theses
C. The sale of indulgences
D. Luther's belief in salvation by faith alone

Answers

Answer:

The posting of the 95 Theses

PLZ ANSWER ASAP I NEED HELP will mark brainliest >_ Peter is complaining of stomach pain and constant hunger. Peter’s doctor diagnoses him with a worm infection. Peter feels hungry because the worm is absorbing food from his intestines.

Peter most likely has an infection from a(n)

tapeworm.
leech.
planarian.
marine worm.

Answers

Answer:

A) Tapeworm

Explanation:

got it right on edge nuity

Peter is complaining of stomach pain and constant hunger as he was diagnosed with a worm infection.

Peter feels hungry because the tapeworm is absorbing food from his intestine as tapeworm begins to feed off your body's nutrients to grow once it invades the body.

How tapeworm infection occurs?Tapeworm infection is caused by ingesting food or water contaminated with tapeworm eggs or larvae.

When tapeworm hatches and attaches itself to your intestine, it starts feeding off body's nutrients causing increase in apatite (hunger increases).

It grows by reproducing proglottids ( chain looking body part) and the cycle continues.

Planaria upon causing infection feeds on blood cells hence can not cause apatite.

Leech and marine worm can not invade the body like tapeworm and planaria.

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What question led scientists to separate plants and fungi into two distinct kingdoms?
A. Does the organism have cells?

B. Does the organism reproduce?

C. Does the organism grow on the ground?

D. Does the organism use sunlight to make food?

Answers

Answer:

A

Explanation:

yes because each plant have a cell if they don't they might die.

a student models moon phase she holds a foam ball on a stick in front of her body and stands in front of the light as shown. the student uses herself to represents earth. she turns her body slowly to phases.

Answers

Answer:

D- Diagram 4

the full moon is represented in diagram four.

Please define the terms, don’t copy and paste. I’m giving 15 points for it

Answers

Algae: any of numerous groups of chlorophyll-containing, mainly aquatic eukaryotic organisms ranging from microscopic single-celled forms to multicellular forms 100 feet (30 meters) or more long, distinguished from plants by the absence of true roots, stems, and leaves and by a lack of nonreproductive cells in the reproductive structures: classified into the six phyla Euglenophyta, Crysophyta, Pyrrophyta, Chlorophyta, Phaeophyta, and Rhodophyta.

Amboeda: any of a large genus (Amoeba) of naked rhizopod protozoans with lobed and never anastomosing pseudopodia, without permanent organelles or supporting structures, and of wide distribution in fresh and salt water and moist terrestrial environments

Asexual reproduction: reproduction (as cell division, spore formation, fission, or budding) without union of individuals or gametes

Cilia: minute short hairlike process often forming part of a fringe

Diatom: any of a class (Bacillariophyceae) of minute planktonic unicellular or colonial algae with silicified skeletons that form diatomaceous earth

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Which of the following is always a commercially cloned plant?

• tomato
• wheat
• avocado
• banana

Answers

The answer to your question is: banana

Answer:

the answer is wheat

Explanation:

Why are vestigial structures not removed by natural selection?

Answers

Vestigial structures are not removed by natural selection because natural selection only acts on traits that impact reproductive success.

I hope this helps

Select ALL of the following that are directly involved with making a protein

Ribosome

Cell Membrane

DNA

Cytoplasm

Answers

Cell Membranes,Ribosome, Cytoplasm are used to make protein

Explanation:

Proteins are formed in a condensation reaction when amino acid molecules join together and a water molecule is removed. The new bond formed in protein molecules where amino acids have joined (-CONH) is called an amide link or a peptide link.

hope it will help you

WILL GIVE BRAINLIEST
as learned in the upper yangtze river basin in china in 1998, widespread deforestation can often lead to an increase in the
_____.

a.) intensity of earthquakes

b.) severity of flooding

c.) frequency of tornadoes

d.) duration of heat waves

Answers

Answer:

b.severity of flooding

Explanation:

Why?because if it had a big river it can cause a flooding.

Katie and her sister have entirely different features and traits. Katie has blonde hair and brown eyes, but her sister has red hair and blue eyes. What causes these variations in traits such as hair color,eye color,and height? A. Competition b. Offspring c.Alleles d. Fitness

Answers

Answer:

c.Alleles

Explanation:

Genes are the hereditable units that transmit the information needed to specify traits (such as hair or eyes color), from parents to offspring, generation to generation. Genes are arranged in sequence in the chromosomes. A chromosome might contain hundreds of thousands of genes.

Each chromosome carries specific genes that code for specific proteins that have specific functions in the organisms. Each chromosome carries information to synthesize different proteins needed to accomplish a certain function. But not all chromosomes carry the same gene sequences. Only homologous chromosomes carry information for the same trait, but even this information is not necessarily the same. They might have the same gene but in different alternatives.

Alleles are the different alternatives in which a gene might appear.  By the process of natural mutation, a gene might change into two or more alternative forms that are called alleles. These alternative forms codify for the same trait expressing different phenotypes.

In the exposed example, alleles are responsible for the different phenotypes expressed by the girls. The alternative forms of the genes -the alleles- that codify or hair color and for eyes color, express either red or blonde hair, and either blue or brown eyes.

The final genotype and phenotype depend on the gametes that merge to form the zygote, and hence the new organism.

What kind of rock would you expect continental plates to be made of? *
A)basaltic
B)granitic
C)oliometagraphic
D)prepubescent

Answers

Answer:

B)granitic

Explanation:

Answer:

granitic

Explanation:

the continental crust is compost mostly of granite

7. True or False. Wind erosion continually changes the landscape. *

8. Which of the following is NOT a correct description of air movement over the Earth?*

A. The sun warms the land in the air evenly

B. Air is warmers at the pools of the Earth

C. Warm air rises

D. Cold air sinks

Answers

Answer:

That's a difficult question, but I would choose either A or B.

Explanation:

Since the question is talking about MOVEMENT over the earth. C and D are talkig about how the air sinks or rises, so you can cancel those out, hope this helps a little! ❤

4. The solar energy that is absorbed and reradiated from Earth's surface as heat is mostly
(with a longer wavelength).
O gamma radiation
O ultraviolet radiation
O infrared radiation

Answers

The answer is infrared radiation

Should the international community help build nuclear reactors in developing countries to fuel economic growth and provide cheap energy? Explain why or why not. Whoever answers this can you please elaborate more and if you do this you would receive 20 points thanks!

Answers

Answer:

i dont kno

Explanation:

PLEASE HELP

Explain the difference between Positive and
Negative Tropism

Answers

Answer:

Tropism can be called positive or negative. Positive tropism is movement or growth towards a stimulus, whereas negative tropism is the movement or growth away from a stimulus.

Explanation:

Positive Tropism is growing towards a stimulus.

Negative Tropism is growing away from a stimulus.

How is the process of using fossil fuels to produce electricity similar to and different from using nuclear power to produce electricity?

Answers

Answer:

The pressure of the steam turns a generator, which produces electricity. The difference is in how the heat is created. Power plants that run on fossil fuels burn coal, oil or natural gas to generate heat. In a nuclear energy plant, heat is produced from splitting atoms – a process called nuclear fission.

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what is the value of the x- intercept of the following equation? 2x-6y=14 Evaluate the expression: 20 - 2^4 Onur is participating in a walkathon fundraiser. Two donors promised to donate money based on the total distance he walks. The money, A, in dollars, that he receives from the first donor given that he walks d kilometers is given by the formula A(d)=10d. The money, B, in dollars, that he receives from the second donor given that he walks d kilometers is given by the formula B(d)=2d+d^2. Let T be the total money that Onur raises from those donors by walking d kilometers in the walkathon.Write a formula for T(d), in terms of A(d) and B(d).T(d)= ?Write a formula for T(d), terms of d.T(d)=? A nurse is caring for a client who has a prescription for etanercept. The nurse should identify that etanercept treats rheumatoid arthritis by which of the following actions? Find the total surface area of the rectangular pyramid. What is the primary difference between a molecule and a compound?A. All molecules are compounds, but not all compounds are moleculesB. Molecules always contain only one type of atom, unlike compoundsC. Compounds must be composed of more than one type of atom Whats the Awnser my dudes and dudetts A developer has 24.5 acres of land. She buys an adjacent plot of land and increases the totalacreage she owns by 20%. Circle the numbers that make the statements true. Only goods were exchanged along the Silk Road.O TrueO False *Media Literacy*What is globalization?A. A constant change in weather patterns that is occurring all over the globe. B. The movement from many local economies to one economy that is global. C. A movement for countries to turn an economy based on bartering. D. The tendency for global companies to create small local businesses. PLSSSSSS HELPPPPPPPP ASAPPPPPPPP Graph the linear equation 7x+4y=-28 You deposit $200 in an account earning 3.5% simple interest. How many years will it take for the balance of the account to be $221 For an object falling at the terminal velocity, list all the forces (magnitude and direction) acting it? LAST QUESTION OF BRAINLY POINT CHALLENGE: a student states that only a male human offspring can express a recessive sex linked X chromosome mutation is this statement accurate How might knowing that earth's position relative to the center of the Milky Way help you make a map of the Milky away? What did the Supreme Court decide in Sweatt v. Painter?The order to segregate Texas graduate schools was constitutional.The order to desegregate Texas graduate schools was unconstitutional.The separate Texas law school for African American students was equal to the University of Texas Law School.The separate Texas law school for African American students was not equal to the University of Texas Law School. Please do this asap! Its due to in 1 hour! Using the Modeling Tool to Model an Athlete's BodyLaunch the Metabolism Modeling Tool activity: 3.5 Model an Athlete. The starting model represents the molecules in a healthybody, when exercising.Goal: Show what is happening in an athlete's body during exercise,Do: Change this model of the starch, glucose, and oxygen molecules in a healthy body during exercise to model what happens inan athlete's body during exercise,Tip: Refer to your data table to identify the differences between the healthy body and the athlete's body. Note: You'll be revisingand handing in this model later in this lesson.