Answer: Release carbon back into the when the atmosphere fossil is burned
Describe las diferentes características que puedas observar entre los dos ejemplos¿A qué tipo de roca pertenecen?
Nota: Imagen de las rocas en archivo adjunto
Answer:
A- Roca sedimentaria
B- Roca Ignea
Explanation:
A- Características: A simple vista pareciera ser una roca con restos fósiles sedimentados, de colores opacos en los tonos de los marrones. Pareciera ser una roca sedimentaria. Las rocas sedimentarias se forman por acumulación de sedimentos en capas, uno sobre otro, incluyendo dentro de estas capas restos animales o vegetales que quedan incrustrados. Una vez tapados por mas capas, a medida que pasa en tiempo, los restos se van fosilizando y las capas se sedimiento se van solidificando hasta formar una roca.
B- Características: A simple vista se pueden observar distintos colores: rosa, blanco y negro. Entre estos tres, el rosa es el color que predomina. Cada color, correspondiente a un mineral, se observa en forma granular. La textura de este elemento parece ser suave, lo que indica un uso industrial y consecuente importancia económica. Puede tratarse de una roca de granito, de orígen igneo intrusivo. Conformadas principalmente por cuarzo y feldespato, de granos visibles a simple vista. Pueden observarse tambien otros minerales presentes. Por esta composición de minerales, la roca adquiere coloración general rosa, gris o blanca. El cuarzo da color blanco. El feldespato, predominante, puede dar colores claros a rosa salmon en distintas tonalidades. Otros compuestos pueden aportar colores oscuros como el que se oberva en la foto.
I need help asap it is past due pls give the definition of the following
Answer:
reactivity-In chemistry, reactivity is the impetus for which a chemical substance undergoes a chemical reaction, either by itself or with other materials, with an overall release of energy.
Tarnishing- is a thin layer of corrosion that forms over copper, brass, aluminum, magnesium, neodymium and other similar metals as their outermost layer undergoes a chemical reaction. Tarnish does not always result from the sole effects of oxygen in the air.
endothermic -(of a reaction or process) accompanied by or requiring the absorption of heat.
(of a compound) requiring a net input of heat for its formation from its constituent elements.
Rusting-deteriorate through neglect or lack of use.
exothermic-of a reaction or process) accompanied by the release of heat.
(of a compound) formed from its constituent elements with a net release of heat.
HOPE THIS HELPSq(≧▽≦q)
Reactivity: the state or power of being reactive or the degree to which a thing is reactive.
Tarnishing: lose or cause to lose luster, especially as a result of exposure to air or moisture.
Endothermic: (of a reaction or process) accompanied by or requiring the absorption of heat.
(of a compound) requiring a net input of heat for its formation from its constituent elements.
Rusting: deteriorate through neglect or lack of use.
Exothermic: (of a reaction or process) accompanied by the release of heat.
(of a compound) formed from its constituent elements with a net release of heat.
Hope this helps!
Sincereley,
- ~ - WolfieWolfFromSketch - ~ -
Which product is a source of energy that plants use to grow?
Answer:
photosynthesis
Explanation:
dr. Alex young would like to know about your progress in solving the mystery about the rough skin newts in the space below answer the chapter one question what caused this newt population to become more poisonous?
I choose to support Revised Claim 2: The newt population became more poisonous because the snakes in this environment caused poison to be an adaptive trait.
The evidence to support this claim is that the distribution of the rough-skinned newts changed in the environment where they were being consumed by the snakes. The newts in this environment had to develop an adaptive trait in order to survive, which was the increased production of toxins. This increase in toxicity was an evolutionarily beneficial trait that allowed the newts to outcompete other species in the same environment. This evolutionarily beneficial trait was a key factor in the newts' survival and allowed them to become more abundant in this environment.
Claim 1 is definitely not correct because individual newts cannot choose to become more poisonous; rather, it is through natural selection that the newts develop an adaptive trait that allows them to survive in a given environment. This trait is usually passed on from generation to generation, and it is the environment that ultimately determines which traits are beneficial for survival.
learn more about newt population Refer:brainly.com/question/12500717
#SPJ1
complete question:Dr. Alex Young would like to know about your progress in solving the mystery about the rough-skinned newts. In the space below, answer the Chapter 1 Question: What caused this newt population to become more poisonous?
Use what you have learned so far to consider these claims:
Claim 1: Individual newts became more poisonous because they wanted to.
Claim 2: The newt population became more poisonous because of something in the environment.
Revised Claim 2: The newt population became more poisonous because the snakes in this environment caused poison to be an adaptive trait
Choose one or more claims to support with evidence and reasoning. You may also want to explain why one or more of the claims is definitely not correct.
Be sure to use some of the vocabulary words you have learned so far:
adaptive trait
distribution
environment
non-adaptive trait
population
trait
variation
is mitosis or meiosis preceded by interphase?
Answer:
Meiosis is preceded by an interphase consisting of three stages.
Explanation:
The S phase is next, during which the DNA of the chromosomes is replicated. This replication produces two identical copies, called sister chromatids, that are held together at the centromere by cohesin proteins.
how much total atp is generated from cellular respiration
Answer:
38 ATP
Explanation:
Biology textbooks often state that 38 ATP molecules can be made per oxidized glucose molecule during cellular respiration (2 from glycolysis, 2 from the Krebs cycle, and about 34 from the electron transport system)
1) According to the global ecological footprint by nation, which country likely has the smallest (per capita) reliance on non-renewable resources?
es
A) USA
B) China
France
D) South Korea
Answer: france
Explanation:
france
ITS TIMED HELP
1. To be useful, a scientific name should refer to
A. all living species
B. all living and extinct species
C. all species in one habitat
D. a single species
2. American vultures are now classified with storks instead of with African vultures because of bio-molecular evidence.
A. True
B. False
3. Which feature allowed scientists to classify amoebas as a eukaryote:
A. cytoplasm
B. water vacuole
C. food vacuole
D. nucleus
Answer: D, A, D
Explanation:
1. To be useful, a scientific name should refer to
A. all living species
B. all living and extinct species
C. all species in one habitat
D. a single species
- D : a single species
2. American vultures are now classified with storks instead of with African vultures because of bio-molecular evidence.
A. True
B. False
- A : True
3. Which feature allowed scientists to classify amoebas as a eukaryote:
A. cytoplasm
B. water vacuole
C. food vacuole
D. nucleus
- D : nucleus
*Note : I do not know if these answers match what you have learned... I am answering based off of what I know...
To be useful, a scientific name should refer to a single species. It is false that American vultures are now classified with storks instead of with African vultures because of bio-molecular evidence. The correct options are D, B and D respectively.
What is eukaryote?Eukaryotes are organisms with nuclei and other membrane-bound organelles.
A scientific name is used to identify and distinguish one species from others. It is a one-of-a-kind and universal name that refers to a single species.
American vultures are not related to storks. While some reclassifications based on genetic evidence have been proposed, the classification of American vultures as distinct from African vultures remains unchanged.
Amoebas are eukaryotes because they have nuclei, which distinguishes eukaryotic cells.
Bacteria and other prokaryotes lack a true nucleus, and their DNA is not separated from the rest of the cell by a membrane.
Amoebas and other eukaryotes have a nucleus surrounded by a membrane that separates the DNA from the cytoplasm.
Thus, the correct options are D, B and D respectively.
For more details regarding eukaryotes, visit:
https://brainly.com/question/29119623
#SPJ2
JUST ONE PLZ!
Which describes a characteristic of quartzite?
igneous
foliated
does not split into layers
grains arranged in parallel layers
Answer:
Igneous
Explanation:
Which statement below is true about seasons in coniferous forests?
A) Summers are long, hot and dry.
B) Summers are warm, and many plants are able to grow and bloom.
C) Winters are long, dark, and very cold.
D) Cold winter temperatures cause all plants in the forest to wither and die.
Answer:
the answer is a
Explanation:
summers in coniferous forests from June, July, and August are the most humid months and the temperatures are at their highest
What is one question you have about the study of life? 3-4 sentences
Answer:
my research into Sustainability Engineering, Time Use shows itself to be a very important variable. Together with ecological impacts (Ecological Footprint or Planetary Boundaries), Time Use to meet needs is a required unit of measurement. I am using both Max Neef's theory of Fundamental Human Needs, and Doyal & Gough's theory of Human Need.
In my current paper, I am wanting to make a number of statements, and I would like to know of existing publications that have made similar conclusion.
hope you like the explanation.
thanks-:)
감사합니다-
those that carry impulses from the cns out to the muscles and glands?
The CNS sends signals to effector organs like muscles and glands through efferent, or motor, neurons.
The adult rat brain's hippocampus has a process known as neurogenesis when new neurons are created. Later, he claimed that newly formed neurons moved from the hippocampus, where they originated, to other regions of the brain. Michael Kaplan, a different researcher, corroborated Altman's discoveries in the rat brain in 1979, and in the adult monkey's forebrain in 1983, he discovered neural precursoar cells. Other researchers who didn't think these revelations about neurogenesis in the adult brain could be accurate in people were shocked by them. However, in the early 1980s, a researcher who was working to understand how birds learn to sing recommended that neuroscientists take another look at adult brain neurogenesis and start to comprehend how it might make sense.
learn more about neurons here
https://brainly.com/question/29462317
#SPJ4
Adaptation to terrestrial life involved major evolutionary changes. The change from gill breathing to lung breathing was accompanied by important changes in the Adaptation to terrestrial life involved major evolutionary changes. The change from gill breathing to lung breathing was accompanied by important changes in the cardiovascular system. association of blood and interstitial fluid. reproductive system. manufacture of blood cells.
Answer:
is this a story or the question?
Explanation:
What is the part of the nucleotide labeled "a", "b" and "c" in the image?
The image shows a nucleotide, which is formed by three parts:
a: a phoshate group
b: a sugar
c: a nitrogenous base (A/U, T, C or G)
What type of cell is completely
undifferentiated?
A. mature cells
B. stem cells
C. nerve cells
Answer:
mature cell is undifferentiated
The formula for the volume V of a cylinder is V = πr2h where r is the radius of the base and h is the height of the cylinder. Solve the formula for h. Then find the height of a cylinder with a volume of 36πcm3 and a base with a radius of 3 cm. Please help me its due today
Answer:
h = 4 cm
Explanation:
First, we solve for h.
h=\(\frac{V}{pi*r^2}\)
h = unknown
v = 36*pi
r = 3 so r^2 = 9
\(\frac{36*pi}{pi*9} = 36/9 = 4\)
what are the two primary types of water pollution that have to do with where the pollution came from
Point source and non point source
Physical and liquid
Groundwater and surface water
Chemical and biological
Answer:
Groundwater and surface water .Explanation:
Note:- If you have more questions then let me know !!
Would individuals who are heterozygous for the sickle cell allele be selected for or against in a region free of malaria
Answer:
there would be selected for in a region free of malaria.
True or false: It is possible to predict the sequence of one strand of DNA if we know the sequence of the complementary strand.
Answer:
TRUE
Explanation:
4. Sara always seems to take control in group projects and always participates in class discussions. What intelligence is most likely Sara's strongest?
OA People
OB. Body
OC. Word
OD. Nature
Sara always seems to take control in group projects and always participates in class discussions. The people intelligence is most likely Sara's strongest.
People intelligence is all about using strategy, technology, and actions to learn more about a specific group of people -- like, say, a company's employees or candidates hoping to work there -- and implementing the tools and processes needed to address issues your data analysis may have uncovered.
People Intelligence is the combination of strategies and technologies used by organizations for statistical and data-driven analysis of performance, productivity, and business information.
Learn more about people intelligence:
https://brainly.com/question/15583226
#SPJ2
serve the picture carefully and identify which products are formed as A and B. Powered coal Heat ՈՐ
when powered coal is heated, it undergoes thermal decomposition to form carbon monoxide and hydrogen gas as products A and B respectively. These gases have various industrial applications and are important feedstocks for chemical synthesis.
The picture shows that powered coal is being heated. This is a form of thermal decomposition reaction in which coal breaks down into simpler molecules due to the application of heat. The products formed as A and B are carbon monoxide and hydrogen gas respectively.
Carbon monoxide (CO) is a colorless, odorless gas that is toxic when inhaled. It is formed when carbon-containing substances are burned with insufficient oxygen. Carbon monoxide is used as a reducing agent in metallurgy, as a fuel gas, and as a feedstock for chemical synthesis.
Hydrogen gas (H2) is a colorless, odorless gas that is highly flammable. It is used as a fuel and as a feedstock for the production of ammonia, methanol, and other chemicals. Hydrogen gas can also be used as a reducing agent in metallurgy.
For more such questions on thermal decomposition click on:
https://brainly.com/question/465533
#SPJ8
do crocdiles lay eggs
Answer:
Yes, crocodiles lay eggs
Explanation:
The sun is considered non-renewable, it's just so
big we can't use it all up.
false
true
Answer:
False
Explanation:
The sun is considered a renewable source. Renewable energy sources such as the wind, the sun, and geothermal heat will never be exhausted through use
que sistemas artificiales utiliza el hombre para recoger agua que sistemas existen de forma natural
Answer:
Haciendo almacenamiento y excavación en un área grande, mientras que los estanques son los sistemas utilizados para recolectar agua.
Explicación:
El sistema artificial que el hombre usa para recolectar agua es la construcción de un gran almacenamiento de concreto y la excavación de un gran terreno que recolecta agua de lluvia y puede ser utilizado por la gente para su uso diario, mientras que por otro lado, los estanques son el sistema natural donde el agua del la lluvia se acumula naturalmente. Esta agua es utilizada por la población que vive alrededor de ese estanque. Ambos sistemas proporcionan agua para el uso diario, como lavar, beber y cocinar, etc.
Which represents a Metabolic process and on your knowledge of biology
the bonding of simple sugars to form a starch molecule
the digestion of simple sugars to form a starch molecule
the digestion of amino acids to form a stareh molecule
the bonding of amino acids to form a starch molecule
Answer:the bonding of amino acids to form a starch molecules that
Explanation:
This represents the bonding of simple sugars to form starch molecules. So the correct option is A.
What is starch?All green plants generate starch, an organic substance that is white and granular. Insoluble in cold water, alcohol, or other solvents, starch is a soft, tasteless powder. A polysaccharide called starch is made up of glucose monomers linked together by 1,4 links. The linear polymer amylose is the most basic kind of starch, while amylopectin is the branched type.
In order to provide the plant with a reserve food source, starch is synthesized in the green leaves of plants using extra glucose generated during photosynthesis.
In addition to such storage organs as the cassava plant's roots, the potato tuber, the stem pith of sago, and the seeds of corn, wheat, and rice, starch is also stored in chloroplasts in the form of granules.
When necessary, starch is broken down into its constituent monomer glucose units in the presence of certain enzymes and water, which diffuse first from the cell to nourish the plant tissues. Starch from plants is broken down into its component sugar molecules in humans and other animals, which subsequently provide the tissues with energy.
Therefore the correct option is A.
Read more about starch, here
https://brainly.com/question/14278135
#SPJ5
When a dna molecule is replication, it is hemimethylated. soon after, the newly made dna strand is methylated by ______.
When a DNA molecule is replication, it is hemimethylated. soon after, the newly made DNA strand is methylated by methyltransferase.
When a DNA molecule is replicated, it results in two daughter DNA strands. These two strands are initially hemimethylated, which means that only one of the DNA strands retains the methyl groups while the other strand is newly synthesized and lacks methylation. Soon after replication, the newly made DNA strand is methylated by an enzyme called DNA methyltransferase.
DNA methyltransferase is responsible for adding methyl groups to the DNA molecule, specifically to cytosine residues in a CpG dinucleotide context. This process is part of the epigenetic regulation of gene expression and plays a role in various cellular processes, including development, differentiation, and the maintenance of genomic stability.
To learn more about methyltransferase follow the link:
https://brainly.com/question/32844828
#SPJ4
The specificity of enzymes II
Why do metabolic pathways require tens to hundreds of different enzymes?
Multiple Choice
The enzyme is deformed by the interaction with the substrate and needs a period of time to return to its original reactive form, so many enzymes are needed to keep the pathway going.
Multiple enzymes are not required for the pathway, but having them speed up the production of the final product.
The enzymes are used up after one reaction and the molecules have to undergo multiple rearrangements.
The enzymes are attached to a membrane and cannot move to the location of the new intermediate, so having a long line of enzymes to carry out the reaction allows the reaction to occur faster.
Each enzyme has a specific substrate and produces a specific product.
The correct answer is: Each enzyme has a specific substrate and produces a specific product.
Metabolic pathways require tens to hundreds of different enzymes because each enzyme in the pathway is responsible for a specific step in the overall process.
Enzymes are highly specific in their action, meaning they recognize and bind to specific substrates and catalyze specific chemical reactions.
Each enzyme in a metabolic pathway acts on a specific substrate and produces a specific product, which is then used as the substrate for the next enzyme in the pathway.
This sequential action of specific enzymes allows for the efficient conversion of starting materials into end products in a controlled manner.
The other options provided in the multiple-choice list do not accurately describe the reasons why multiple enzymes are required in metabolic pathways.
Enzyme deformity, speed of production, enzyme consumption, or enzyme attachment to membranes are not the primary reasons for the need of multiple enzymes in metabolic pathways.
To know more about enzyme refer here
brainly.com/question/30600790#
#SPJ11
the golden ratio is a controversial number believed by many to describe various natural structures such as vein and stem structures in plants and even dna. it is often expressed as the positive solution to the above quadratic equation. rounded to the nearest hundredth, what is the golden ratio expressed as a decimal?
In mathematics, the irrational number (1 + Square root of 5)/2, frequently represented by the Greek letter or, which is roughly equivalent to 1.618, is known as the golden ratio, also known as the golden section, golden mean, or heavenly proportion.
The golden ratio is 1.618, but why?The Greek letter phi () stands for the irrational number known as the golden ratio or golden mean, which roughly equates to 1.618. When two numbers' ratios to one another and to their total to the greater of the two numbers is the same, this is known as the golden ratio.
In the Fibonacci sequence, what is the constant 1.618 known as?The golden ratio, or roughly 1.618, is an irrational number that is equal to (1+5)/2. The ratio is a result of an old Indian mathematical formula that Western culture named after Leonardo Fibonacci, who popularized the idea in Europe.
To know more about golden ratio visit:-
https://brainly.com/question/29567506
#SPJ4
How is it that some people have different DNA than others? What exactly about what the DNA is different?
why do some leaves turn from green to red, orange, or yellow in the fall?
Answer:
Chlorophyll Breaks Down
Explanation:
because of changes in the length of daylight and changes in temperature, the leaves stop their food-making process. The chlorophyll breaks down, the green color disappears, and the yellow to orange colors become visible
U 2 can help me by marking as brainliest......