Describe las diferentes características que puedas observar entre los dos ejemplos¿A qué tipo de roca pertenecen?
Answers
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.
Related Questions
Scientists have determined that the shape of the DNA molecule is?
Answers
Answer:
Double helix
Explanation:
Answer:
it is Double helix that's what we wrote today
In cats, long-hair (H) is dominant to short-hair (h). One cat is heterozygous for its long-hair and its mate has short-hair. First, use a Punnett square to determine the genotypes, phenotypes and probability of their possible offspring.
What is the probability of having a short-haired cat?
A) 0%
B) 25%
C) 50%
D) 75%
E) 100%
Answers
Answer:
C) 50%
Explanation:
When crossed, a heter ozygous long-haired cat (Hh) and a hom ozygous short-haired cat (hh) produces 50% heter ozygous long-haired (Hh) and 50% hom ozygous short-haired (hh)
I would appreciate brainliest, if not that's ok!
What effect does the transfer of matter and energy have on organism and their
environment?
Answers
Answer:
In many environments, energy enters as daylight and is changed by makers into an organically usable type of issue through photosynthesis. That matter and energy at that point passes from one organic entity to another through food networks. Some energy is delivered from the framework as warmth.
sorry for the wait have a great day!
Body Temperature is maintained at through what type of energy?
Answers
Answer:
In the process of ATP production by cells throughout the body, approximately 60 percent of the energy produced is in the form of heat used to maintain body temperature.
Explanation: hope that helps
A population of a certain kind of fish is introduced into a new habitat. These fish have variations in color from light to dark. Because of the lighting conditions and predators in this new habitat, light colored fish survive better near the surface and dark-colored fish survive better near the bottom. What change would likely result after many generations of these fish living in this environment
Answers
Answer:
There would be two populations of fish:
Light-colored fishes near the surface
Dark-colored fishes near the bottom.
Explanation:
After many generations, there would be two populations of fish: Light-colored fishes near the surface and Dark-colored fishes near the bottom as light-colored fish survive better near the surface and dark-colored fish survive better near the bottom due to the lighting conditions and predators in the new habitat.
What kind of bond is broken and reformed to release energy from food
molecules?
O A. Metallic
B. lonic
C. Hydrogen
D. Covalent
Answers
Answer:
a metallic
Explanation:
because I searched it up
Covalent bond is broken and reformed to release energy from food
molecules.
What is a chemical bond?It is the force of attraction between two atoms so that they can form a compound.It can be of many types.It can be either a covalent bond, ionic bond, coordinate bond etc. What is a covalent bond?It is a bond formed between two atoms when they share electrons in pairs.They can either share one, two or three pairs of electrons forming a single, double or a triple bond respectively.They are the strongest bonds in the living system."For getting energy from food these bonds are broken and reformed."To learn more about bonds, covalent bonds and food here,
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What products are formed during respiration?
Options:
A: Glucose and oxygen
B: water and carbon dioxide
C: water and glucose
D: water and oxygen
Part 2:
Is energy absorbed or released during respiration?
A: Absorbed
B: released
Part 3.
The energy produced during respiration is placed into what energy molecule?
A: glucose
B: adenosine Triphosphate (ATP)
C: light energy
Answers
Answer:
The answer to this question is A.
Explanation:
What is the is the difference between the littoral and limnetic zone?
Answers
Answer:
The topmost zone near the shore of a lake or pond is the littoral zone. The near-surface open water surrounded by the littoral zone is the limnetic zone. The limnetic zone is well-lighted (like the littoral zone) and is dominated by plankton, both phytoplankton and zooplankton.
Explanation:
What is a angiosperm?
Answers
Answer:
An angiosperm is a plant that produces flowers. The angiosperms, also identified as the flowering plants, belong to one of the vital groups of plants having seeds.
Explanation:
Answer:
A plant that produces seeds with protective covers
Explanation:
Explain how layers that form in ice are similar to tree rings
first answer gets brainliest
Answers
Explanation:
Layers of ice and tree rings are similar in that they can both record or store data from past environmental conditions. ... Just like the tree rings specific sections represent a specific period of time. Air bubbles trapped in ice provides information on past climates.
The layers that form in ice are similar to tree rings in the following ways such as record of time, environmental information, dating method, and preservation of records.
How are the layers in ice similar to tree rings?Record of time: Both ice layers and tree rings serve as a record of time, with each layer or ring representing a specific period. In the case of ice, layers are formed annually due to seasonal changes in snowfall and temperature, while tree rings are formed yearly as a result of new growth during the growing season.
Environmental information: Both ice layers and tree rings provide valuable information about past environmental conditions. Ice layers can reveal information about temperature, precipitation, and atmospheric composition, while tree rings can indicate temperature, precipitation, and even ecological events such as forest fires or pest outbreaks.
Dating method: Both ice layers and tree rings can be used as dating methods in scientific research. By counting the number of layers or rings, scientists can determine the age of the ice or tree, and by extension, the age of the surrounding environment or historical events.
Preservation of records: Both ice layers and tree rings are preserved over time, allowing scientists to study past climates and environments. In ice, the layers can be preserved in glaciers or ice sheets, while tree rings are preserved in the wood of the tree.
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What are the functions of hormones in plants?
Answers
Answer:
There are many things that hormones do to plants.
Explanation:
First, they can help the growth of the plant, they can also help the plant respond correctly to other natural stimulus like weather or a change in temperature. They also help in cell division.
Answer this plsss
And correct the first if im wrong
One way asexual reproduction differs from sexual reproduction is that it requires only one
organisms and, thus, one set of genes. Which of the following would you expect in the genetic
material of sexually reproducing organisms? *
Answers
The difference between biotic and abiotic factors are (1 point)
O abiotic is non-living and biotic is living.
O abiotic provide minerals and biotic does not.
Obiotic provide minerals and abiotic does not.
O biotic is non-living and abiotic is living.
Answers
Imagine that you are a scientist who has discovered a new object. You want to find out if the object is biotic or abiotic. You observe several characteristics about the new object. Which of these characteristics would tell you that the object is abiotic, or not alive?
(answer) The object cannot create energy.
The initial rise in the line of the graph is an example of population growth in a species as a result of
(answer)an increase in food supply.
China instituted a “one child per couple” rule to help address which of the following?
(answer) overpopulation
Which of the following describes the difference between biotic and abiotic factors?
(answer) abiotic is non-living and biotic is living
Which is a list of factors that will limit the carrying capacity of a species?
(answer) food supply and habitat space
Explanation:
i just did the quick check UwU
The difference between biotic and abiotic factors is that abiotic means non-living and biotic means living, that is the first statement, as biotic factors refer to living organisms in an ecosystem like plants and abiotic factors include soil.
What is the difference between biotic and abiotic factors?Biotic factors refer to the living organisms in an ecosystem, such as plants, animals, fungi, and microorganisms, and these organisms interact with each other in various ways, including through predation, competition, and mutualism, while abiotic factors refer to the non-living components of the environment, such as air, water, soil, sunlight, and temperature, which can have a significant impact on the distribution and behavior of biotic organisms within an ecosystem.
Hence, the difference between biotic and abiotic factors is that abiotic means non-living and biotic means living, which is the first statement.
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The Richter scale ranges from 1 to 10 in increments of tenths and measures the amount of energy released by an earthquake, not the amount of damage or the effect on people. How many earthquakes of magnitude 4.0 does it take to release the same amount of energy released by one earthquake of magnitude 8.0? (Show your work)
Answers
How do the size of the two atria compare to the ventricles
Answers
Answer:
Atria are the smaller upper chambers while ventricles are the larger lower chambers off the heart.
Explanation:
the main difference between them is that atria receives blood into the heart whereas ventricles pump blood outside the heart
pancreatic amylase is a digestive enzyme that digests starch in the small intestine. pancreatic amylase's optimum pH is slightly basic, which the presence of NaHCO3 provides. indicate which test tubes (1-3) would show digestion of starch following incubation. Explain why the others would not.
Tube 1 = water, starch
Tube 2 = water, starch, pancreatic amylase, HCI
Tube 3 = water, starch, pancreatic amylase, NaHCO3
Answers
Answer:
Tube 3
Explanation:
Pancreatic amylase's optimum pH is basic, NaHCO3 is a base so it will provide the optimum pH for the enzyme to catalyse the breakdown of starch.
In tube 1 there will not be the breakdown of starch as there simply isn't any enzyme to break it down.
In Tube 2, the enzyme pancreatic amylase will most probably become denatured (loss of shape), as HCl is acidic which causes it to lose shape causing a change in the active site and will never be able to catalyse the breakdown of starch.
Hope this helps :)
What cellular process causes the movement of oxygen into the cells from the blood?
Answers
Answer:
respiration
Explanation:
it the movement of oxygen by blood
Sickle-cell anemia is caused by a mutation of one nucleotide in a gene. The type of mutation that causes sickle-cell anemia is known as
Answers
Answer:
im not so sure but i thinks its frame shift mutation
Explanation:
Answer:
frameshift
Explanation:
i hope this helps i just took the test
Which cycle involves acid rain
Answers
Answer:
The water cycle involves the circulation of water on, above and below the surface of the earth. Acid rain enters the water cycle through both wet and dry depositions.
Hope this helps! (:
Answer:
the water cycle
Explanation:
What reasoning correctly pairs a body system with its relationship to the digestive system?
Group of answer choices
excretory system; transports nutrients from the small intestine to other tissues
respiratory system; obtains oxygen so the energy in nutrients can be extracted
circulatory system; regulates and controls digestive functioning
nervous system; removes wastes from the blood
Answers
excretory system: removes waste from blood.
respiratory system: obtains oxygen so the energy in the nutrients can be extracted.
circulatory system: transports nutrients from small intestine to the othet tissues.
nervous system: regulates and controls digestive functioning.
( Am not completly sure, but i think this is the answer)
Where do electrons go after they leave chlorophyll?
Answers
Answer:
They leave and find somewhere else to replace the previous electron that had left just like it did and repeats the same process over and over again.
Explanation:
This is what i found on the internet to further explain my response, "The electron lost from the chlorophyll a special pair is replenished by splitting water. The passing of the electron in the first part of the electron transport chain causes protons to be pumped from the stroma to the thylakoid lumen." "When light strikes chlorophyll (or an accessory pigment) within the chloroplast, it energizes electrons within that molecule. ... The excited electrons leave chlorophyll to participate in further reactions, leaving the chlorophyll “at a loss”; eventually they must be replaced."
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which process divides the chromosomes in the cell before dividing?
A. mitosis only
B. meiosis only
C. both mitosis and meiosis
Answers
Answer:
option A says mitosis only
PLSSS HELP, the question is what does this represent.
Answers
Answer:
metaphase
Explanation:
3. How does your body ensure that the new cells are the same?
Answers
Answer:
When cells split and increase they do this very important thing in order tonmake the new cells exactly the same as the previous before them. Each cell makes more of all it's genes. Then each one.splits into two with one group of genes in each one of the new cells. During the process they make sure that all are copied correctly.
Why are proteins important for organisms?
Answers
Answer:
They are good for organisms because they store energy that organisms need.
Explanation:
Answer:
it is aj energy source for the orginisms and it makes the stronger
Explanation:
Which of the following is involved in the opening of stomata for the gas exchange of the plant?
Answers
Answer: Osmotic Pressure, lb/in2
Explanation:
Osmotic pressure is involved in the opening of stomata for the gas exchange of the plant.
What are stomata?In the epidermis of tree leaves and needles, there are cell structures called stomata that play a role in the exchange of water and carbon dioxide between plants and the atmosphere.
Transpiration and gas exchange is made possible by stomata. It is surrounded by two guard cells that regulate how the stomata open and close. Stomata open during the day for gaseous exchange and to release water vapour during transpiration. The stomata open and close in response to changes in the turgor pressure within the guard cell.
Hence, osmotic pressure is responsible for the opening and closing of stomata.
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Which of these is evidence of sea floor spreading?
A Mt. Fuji Japan
B Great Rift Valley in Africa
C Mid Atlantic Ridge
D Mt. Everest Nepal
Answers
Reproductive cells in humans are also called
Answers
Answer:
They could be called Gametes as they are inside the reproductive cells.
Answer: gametes
Explanation: :)
HELP PLEASE ASAP
Ionic compounds are compounds that___?a) consist of only metallic element. B) have atoms that transfer electrons. C) exists as individual ions. D) all of the about
Answers
Answer:
D
Explanation:
I don't wanna write a full explanation sorry.
Choose all the answers that apply. Precipitation:
a.creates new water
b. occurs after condensation
c.is roughly equal to the amount of evaporation
d. occurs evenly all over the earth
e. returns freshwater to the earth
Answers
Answer: e and a
Explanation:
Answer:
occurs after condensation
is roughly equal to the amount of evaporation
Explanation: