What is carbon?
A. an element
B. a compound
C. an
organism

Answers

Answer 1
It as an element with an atomic number of 6 in the periodic table
Answer 2
Carbon is an element.

Related Questions

What is the difference between refraction and reflection?

Answers

Answer:

Reflection involves a change in direction of waves when they bounce off a barrier. Refraction of waves involves a change in the direction of waves as they pass from one medium to another.

Explanation:

Which phrase best describes what a soil horizon is?
A the bottom layer of a soil profile
B each layer of a soil profile
C the place where two soil profiles meet
D the place where a soil profile meets bedrock​

Answers

Answer:

I suppose the answer is C

Each layer of a soil profile best describes a soil horizon.

What is a soil horizon?

A soil horizon is a layer of soil within a soil profile. A soil profile is a vertical section through the soil, showing the different layers, or horizons, of soil that make up the soil. Soil horizons are typically classified based on their physical, chemical, and biological properties, and they can vary in thickness and composition depending on factors such as climate, vegetation, and the underlying geology.

Some common soil horizons include the surface horizon, the subsoil, and the parent material.

Learn more about soil horizon, here:

https://brainly.com/question/2416348

#SPJ5

Mandela's cancer began in skin cells and then spread to cells in the liver and brain. What type of cancer does this situation describe

Answers

metastatic melanoma ( if i’m not wrong )
cancer that begins in the skin cells, which spreads to other parts of the body ( in this case liver and brain)

Metastatic melanoma skin cells and then spread to cells in the liver and brain.

Metastatic melanoma is a disease that occurs when the cancerous cells from the original tumor.

Where does melanoma usually spread to first?

The first place a melanoma tumor metastasizes to is the lymph nodes, by literally draining melanoma cells into the lymphatic fluid, which carries the melanoma cells through the lymphatic channels to the nearest lymph node basin.

Thus, Metastatic melanoma is the answer.

To learn more about  Metastatic melanoma click here:

https://brainly.com/question/16989624

Give reasons :
a) Nylon clothes should not be worn in the kitchen.
b) Cotton fibre is used to make bath towels.
c) Umbrellas and raincoats are made from synthetic fibres

Answers

Answer:

a) It is dangerous to wear nylon clothes while cooking because it is a synthetic cloth and they catch fire easily also they can stick on our body which is very painful.

b) Cotton is a natural product. And unlike synthetic fibres, it is more absorbent. The towel hence has high absorbency.

c) Nylon and polyester are two fabrics most commonly used in raincoats and umbrellas. They are not absorbent the way natural fibers are. They naturally resist waterlogging, and can be made waterproof.

the empirical (scientific) method of study is based on ______

Answers

Answer:

Empirical research is based on observed and measured phenomena and derives knowledge from actual experience rather than from theory or belief.

Key characteristics of empirical research:

- Specific research questions to be answered

- Definition of the population, behavior, or phenomena being studied

- Description of the process used to study this population or phenomena, including selection criteria, controls, and testing instruments (such as surveys).

The gene for fur color in mice has two alleles, the allele for gray fur
(G) is dominant to the allele for black fur (g). What would be the
phenotype of a mouse with genotype gg?

A Gray fur
B black fur
C Gray fur with the black spot
D Black fur with the gray spot

Answers

B. Black fur
Hope this helps!

A homo-zygous round seeded plant is crossed with a homo-zygous wrinkled seeded plant. Round R is dominant to wrinkled r.What alleles would be in the gametes of the round seeded plant?
A. R,r
B. RR
C. Rr
D. R,R

Answers

I think the correct answer is D. But don’t put answer

Why is the ability to adjust conclusions when necessary important Io critical thinking?

Answers

Answer:

When new information leads to new and different conclusions, it is important to be able to adapt to the most up-to-date conclusions.

hope this helps bye-bye

An antibody is a foreign substance in the body.
a. True
b. False

Answers

Answer is B. False :)

PLEASE HELP WITH THIS ONE QUESTION

Answers

Answer:

D

Explanation:

as only one phosphate is removed hence the name ADP which stands for adenineDIphosphate. Hope this make sense :)

!!!!ILL GIVE BRAINLIEST AND 20 POINTS!!!!!
List three major events in cell theory development.

Answers

Answer:

These findings led to the formation of the modern cell theory, which has three main additions: first, that DNA is passed between cells during cell division; second, that the cells of all organisms within a similar species are mostly the same, both structurally and chemically.

1. In 1683, Leewenhoek discovers bacteria.

2. In 1857, Kolliker describes mitochondria in muscle.

3. Ruska builds the the first transmission electron microscope.

Hope that helped in some way. x

Cell division vocabulary .

Answers

Answer:

Chromosomes-a threadlike structure of nucleic acids and protein found in the nucleus of most living cells, carrying genetic information in the form of genes.  

Chromatin-the material of which the chromosomes of organisms other than bacteria are composed. It consists of protein, RNA, and DNA.

Chromatid-each of the two threadlike strands into which a chromosome divides longitudinally during cell division. Each contains a double helix of DNA.

Centromere-the region of a chromosome to which the microtubules of the spindle attach, via the kinetochore, during cell division.

Centriole- a minute cylindrical organelle near the nucleus in animal cells, occurring in pairs and involved in the development of spindle fibers in cell division.

Explanation:

what's photosynthesis are

Answers

Answer:

Production of sucrose in plants from light energy

Explanation:

which fungus does contain mycelium?​

Answers

Answer:

Mycelium is part of the fungi kingdom and is the network of threads, called hyphae, from which mushrooms grow. Not all mycelia fruit mushrooms, depending on the environmental conditions, but all mushrooms come from mycelia.

Explanation:

Wings of birds,wings of insects and patagia of bats are analogous organ​? why

Answers

For example, insects use wings to fly like bats and birds, but the wing structure and embryonic origin is completely different. These are called analogous structures. ... Homologous structures share a similar embryonic origin; analogous organs have a similar function.

3. Explain why unmanned marine vehicles are so useful provide specific examples
or facts from the video.

Answers

Unmanned marine vehicles are useful because they help with marine tasks, completing them in less time, reducing risks, reaching deeper areas.

Unmanned marine vehicles (UMV) are robotic vehicles controlled from afar that allow us to explore the sea and perform tasks with minimum risks.

UMV is useful because:

They substitute people working at the sea in risky tasks,They allow deeper exploration of the sea.They do tasks in less time than humans.

An example of how useful these marine vehicles are is during the construction of ports. They replace divers who have to do the job manually, spending many hours and risking their lives. With a UMV, there is no need for humans to go under the water, experts control the robot from the surface.

In conclusion, UMVs are useful because they are practical tools that save time and reduce risks.

Learn more about UMVs here:

https://brainly.com/question/6369359

Biochemists developed a compound that they hypothesize will disrupt the ability of the cells to organize centrioles and microtubules. This compound is applied to a group of onion root tip cells. What will serve as the best evidence that the biochemists' hypothesis about this compound is correct?

Answers

The best evidence that the biochemists' hypothesis about this compound is

correct will be lack of growth in the onions.

The centrioles and microtubules are important during the process of cell

division(mitosis) by organisms. They ensure that the cells divide properly

which helps cells to grow.

The compound being hypothesized to disrupting the activities of the

centrioles and microtubules means lack of growth will signify that it is

correct and the most appropriate choice.

Read more on https://brainly.com/question/909799

What does fat become after the chemical process?

Answers

Answer:

uR mOtHeR

Explanation:

dUnno im sorry and very bored

After we eat food, the digestive system uses enzymes to: break proteins down into amino acids. turn fats into fatty acids. turn carbohydrates into simple sugars (for example, glucose)

What properties do all solids share?

Answers

They are all tightly packed, rigid shape, and are solids (lol)

Answer:

Solids have many different properties, including conductivity, malleability, density, hardness, and optical transmission, to name a few.

Explanation:

dont know why my answer got deleted but here's a different answer :'(

If a firm hires 10 workers at $9 per hour each and the 11th worker will be hired only if the wage rate falls to $8 per hour, the marginal wage rate must be _____.

Multiple Choice
−$2
$2
−$2.20
$2.20

Answers

Answer:

-2 USD

Explanation:

The answer is -$2.20

Which of these describes the complexity of abiotic and biotic factors within an ecosystem that supports a specific species?
A.fauna
B.biome
C.climate
D.habitat

Answers

In an ecosystem, the term that describes the complexity of the abiotic and biotic factors which supports a specific species is: D. habitat.

What is an Habitat?

An habitat can be described as the sum total of resources, abiotic and biotic factors that are found in a particular environmental area which support the survival and growth of a specific species that is better adapted to it.

Examples of HabitatsWoodland Forest SeashoreGrassland

Therefore, in an ecosystem, the term that describes the complexity of the abiotic and biotic factors which supports a specific species is: D. habitat.

Learn more about habitat on:

https://brainly.com/question/931161

If a plant died from lack of food provided by photosynthesis, which structure is most likely missing or damaged

Answers

I’m pretty sure it would be the leaf

Whats atoms are found in human fat?

Answers

Fatty acids are constructed from the chemical elements carbon, oxygen and hydrogen. Fatty acids can be divided into a carboxylic acid head group–hence fatty acid–linked to a long chain of carbon atoms.

does that help?

6. All of the following are renewable resources except for:
A. fossil fuels
B. soil
C. water
D. forests

Answers

a - fossil fuels

step by step explanation:

fossil fuels are non-renewable and will run out

A. Fossil fuels

It’s the only one that isn’t renewable

How does the water cycle transfer energy through an ecosystem?

Answers

Answer:

Water also moves through the living organisms in an ecosystem. Plants soak up large amounts of water through their roots. The water then moves up the plant and evaporates from the leaves in a process called transpiration. The process of transpiration, like evaporation, returns water back into the atmosphere

Explanation:

my dad is a science teacher

Answer:

water gains energy in condensation and releases it in evaporation

How can carbon can be stored for a short time in the natural cycle?

Answers

Answer:

The carbon cycle is nature's way of reusing carbon atoms, which travel from the atmosphere into organisms in the Earth and then back into the atmosphere over and over again. Most carbon is stored in rocks and sediments, while the rest is stored in the ocean, atmosphere, and living organisms.

Which statement is true about the particles in liquid water at 100°C and the particles in steam at 1000C? (Select ALL that apply)

the particles will have the same kinetic energy

the space between the particles is different with more space between particles in a gas

the particles will have different kinetic energy

the space between the particles is different,with less space between particles in a gas​

Answers

The particulate nature of matter explains that when a substance gets heated it particles gets energised and they move away from one another in a random manner, hence the correct options are

The space between the particles is different with more space between particles in a gasThe particles will have different kinetic energy

What happens to particles when they are heated

With an increase in temperature, the particles move faster as they gain kinetic energy, resulting in increased collision rates and an increased rate of diffusion.

With an increase in temperature, the particles gain kinetic energy and vibrate faster and more strongly

Learn more:

https://brainly.com/question/20452331

The __________________ is the tunnel that cuts through the external auditory meatus delivering sound to the ear drum or the _____________________.

Answers

Answer:

The auricle (pinna) is the visible portion of the outer ear. It collects sound waves and channels them into the ear canal (external auditory meatus), where the sound is amplified. The sound waves then travel toward a flexible, oval membrane at the end of the ear canal called the eardrum, or tympanic membrane.

Explanation:

Drag the tiles to the correct boxes to complete the pairs.
Match each organ to its function.
bone
heart
stomach
lung
pumps blood through the body
arrowRight
provides structure for the body
arrowRight
breaks down food into small particles
arrowRight
oxygenates blood
arrowRight

Answers

Bone —> provides structure for the body.

Heart —> pumps blood through the body.

Stomach —> breaks down food into small particles.

Lung —> oxygenates blood.

In your own words, explain why photosynthetic cyanobacteria were likely the first organisms to survive and thrive in the harsh conditions on early Earth.

Answers

Explanation:

cyanobacteria are aquatic and photosynthetic, that Is they live in the water, and can manufacture their own food.Because they are bacteria, they are quite small and usually unicellular, though they often grow in colonies large enough to see.they have the distinction of being the oldest known fossils more than 3.5billion years old, in fact! it may surprise you then to known that the cyanobacteria are still around,they are one of the largest and most important group of bacteria on

Other Questions
What is 7/4+2/3I cant find the answer pls help An office clerk earns $120 for two 4-hour work shifts. How much will she earn for 15 hours of work? Read the excerpt from The Code Book.Alternatively, imagine that a bank receives an e-mail from a client, which instructs that all the client's funds should be transferred to a private numbered bank account in the Cayman Islands. Once again, without a handwritten signature, how does the bank know that the e-mail is really from the client? The e-mail could have been written by a criminal attempting to divert the money to his own Cayman Islands bank account. In order to develop trust on the Internet, it is essential that there is some form of reliable digital signature.How does the author support the claim that "it is essential that there is some form of reliable digital signature?by relating a personal story about how his digital signature was stolenby offering facts about the signatures banks use to prevent stolen accountsby sharing statistics about stolen money that was sent to the Cayman Islandsby describing an example of how money could be stolen and sent abroad At a certain temperature, the equilibrium pressures of NO2 and N2O4 are 1.4 bar and 0.46 bar, respectively. If the volume of the container is doubled at constant temperature, what would be the partial pressures of the gases when equilibrium is re-established? Identify the subatomic particles in strontium-82 and rubidium-82. Then, explain what type of nuclear decay is most likely to convert strontium-82 to rubidium-82. can someone please help me with this What is the answer please help The points (0,3) and (1,12) are solutions of an exponential function. What is the equation of the exponential function?A) h(x) = 3(4)xB) h(x) = 4(3)x C) h(x) = 4(13)xD) h(x) = 3(0.25)x Elsa is selling bracelets at craft shows to raise money for an animal shelter. She is also accepting additional cash donations. She plans to give 75% of the money from all bracelet sales and donations to the shelter. She will use the remaining money to buy more supplies. Bracelet sales and donations from the first craft show are represented by the expression 24n + 32, where nrepresents the amount Elsa charges for each bracelet. The second craft show sales and donations is represented by the expression 40n + 56. If Elsa charges $4 for each bracelet, how much money will she donate to the if the nth term is 6-2n^2 what is the 4th term? Simplify:(4x2 - 2x) - (-5x2 - 8x) Jordan has a part-time job which pays $75 a week. He has already saved $55 toward the purchase of a $400could use to find the minimum number of weeks Jordan must work to have enough money to buy the iPhone Katie buys a large pizza for $14.99 and bottles of soda for $1.50 each. If the total cost was $23.99, how many bottles of soda (b) did she buy What is an example of an accurate representation of the level or organization of thebody, from smallest to largest?lung tissue, oxygen atom, 02 cells, lungscarbon atom, blood cell, heart tissue, heartwhite blood cell, hydrogen atom, immune system, glandsiron atom, nervous tissue, brain, brain cells the maximum displacement of a particle by a wave is called WORTH 50 POINTS. The graph represents the journey of a bus from the bus stop to different locations:Part A: Use complete sentences to describe the motion of the bus in parts 1, 2, 3, 4, and 5 of the journey. (4 points)Part B: In which parts of the graph is the function increasing, decreasing, and constant? (4 points)Part C: Is the graph linear or non-linear? Explain your answer. (2 points) If white wool (W) is dominant over black wool (w), can two sheep with black wool produce an offspring with white wool? Explain your answer. The story is about a local high school football teams victory in its final game after a season-long losing streak. The teams win was even more bittersweet because it came on the day its coach announced his retirement.This story is: A. A sports feature story B. A sports opinion story C. A straight-news sports story D. A straight-news feature story Pls help if you only know the correct answer! Thanks! :) Evalute the expression X=6 y=-4 -3y+x