Upper portions of the grand canyon show undisturbed horizontal layers of sedimentary rock. which of steno's principles helps explain this? question 10 options: principle of original horizontality principle of superposition principle of lateral continuity principle of original verticality

Answers

Answer 1

The principle of original horizontality explains the undisturbed horizontal layers of sedimentary rock in the Grand Canyon, providing valuable insights for studying its geological and biological history.

There is a connection between geology and biology when it comes to the Grand Canyon's undisturbed horizontal layers of sedimentary rock, even if Steno's principles largely relate to geology. The applicable premise in this situation is the idea of original horizontality. Sediments are said to be initially laid down in horizontal layers or beds. These sedimentary rocks, in the case of the Grand Canyon, provide important details about the region's geological past, including the habitats, ancient ecosystems, and fossils that have been preserved in the layers. These rock strata can be studied by biologists to learn more about the biodiversity, evolution, and environmental changes that took place millions of years ago. Undisturbed horizontal layers offer a geological record that aids in reconstructing the region's biological history and learn about the development of life on Earth.

Learn more about original horizontality here:

https://brainly.com/question/30833052

#SPJ11


Related Questions

f. What happens to the PGAL molecule that does not continue on in the Calvin cycle?

Answers

Answer:

The cell uses it to produce glucose and other biomolecules.

Explanation:

The regeneration of significant quantities of RuBP using PGAL molecules allows the Calvin cycle processes to be repeated. The rearrangement of carbon atoms in three-carbon containing molecules to produce five-carbon molecules is required for RuBP regeneration from PGAL.

~

Hope this helps!

Within the troposphere, as altitude increases, temperature a osculates b. decreases C. increases d. stays constant ​

Answers

Answer:

Hello! I believe this is your answer:

A. Decreases

Hope this helps, sorry if it's wrong!

Explanation:

The symbol for resistance is the letter "R." What is the unit of resistance called?
Opposition
An Ohm
An ampere
A switch

Answers

Answer:

Hmm symbol for resistance is the letter "R." and the unit of resistance called?

I think its An ohm

Explanation:

The symbol: Ω is the unit of electrical resistance in the International System of Units.

The symbol: Ω means: Electrical resistance

So i think its B.

An Ohm

Hope this helped :)

Ben measures the height of two bottles. One is 12 centimeters and the other is 15 centimeters. In millimeters what is the difference of the two heights

Answers

The difference in height between the two bottles is 30 millimeters.

To calculate the difference in height between the two bottles in millimeters, we need to convert the heights from centimeters to millimeters and then subtract one from the other.

First, we convert the height of the first bottle from centimeters to millimeters. Since there are 10 millimeters in a centimeter, we can multiply the height of 12 centimeters by 10 to get the height in millimeters:

12 centimeters * 10 millimeters/centimeter = 120 millimeters.

Next, we convert the height of the second bottle from centimeters to millimeters using the same conversion factor. We multiply the height of 15 centimeters by 10:

15 centimeters * 10 millimeters/centimeter = 150 millimeters.

Now that we have both heights in millimeters, we can calculate the difference. We subtract the height of the first bottle from the height of the second bottle:

150 millimeters - 120 millimeters = 30 millimeters.

Therefore, the difference in height between the two bottles is 30 millimeters.

know more about height here:

https://brainly.com/question/31556472

#SPJ8

Which kingdom does Paramecium belong to?

Answers

Answer:  Chromista brainliest??

Explanation:

10. Which type of infection is usually fatal? a. Latent infection b. Persistent infection c. Acute infection

Answers

During an acute viral infection, symptoms are develop rapidly, which can be resolved quiclky by the immune reponse of the host or may lead to their death.

The answer is: C

Melting ice sheets increase the volume of water in the oceans and reduce the salinity of water. How would this affect:

a) sea animals in polar regions?
b) coastal areas already at sea level?

Answers

Answer:your answer is B

Explanation:

In the polar regions if the water goes onto shore it would freeze adding to the icy land and giving sea animals an advantage as all the sea animals would be at the to of the sea level giving a better attack on prey. as in Coastal area it would flood the area causing and flood.

An observation is *
Something you can see
A fact
Based on your judgement
How you feel about it

Answers

Answer:

an observation is something you can see

what kind of bonds does water molecules have? how is it different than usual? what does this cause water to do? why is this important for living.

Answers

Answer:

Hydrogen bonds

Explanation:

These are different because they need a high affinity for electrons compared to any other types of bonds. This causes water to be attracted to one another. Hydrogen bonds provide many of the critical, life-sustaining properties of water and also stabilize the structures of proteins and DNA, the building block of cells.

What are the steriod hormens?

Answers

A steroid hormone is a steroid that acts as a hormone. Steroid hormones can be grouped into two classes: corticosteroids and sex steroids. Within those two classes are five types according to the receptors to which they bind: glucocorticoids and mineralocorticoids and androgens, estrogens, and progestogens. Wikipedia

Create a Name and Logo for your fitness program
Create in google slide
Must include at least 3 different circuits types i.e High Intensity, muscular endurance, Cardio-endurance, Body weight exercises,
At Least 1 Complex movements ( ex: Shoulder Press to squat)
At Least 1 core exercise per circuit (Planks, Double Crunch)
4-6 exercises per circuits include sets -
Include rest time 30 sec,60 secs, 90 secs etc

Answers

Answer:

A total of 1,650 tickets were recently sold Friday night's football game. Each adult

ticket cost $3.50, and each student ticket cost $2.00. The total revenue for ticket

sales was $4,650. Which system of equations below could be used to determine a,

A _____
serves as a long-term storage area for water or nutrients.

Answers

Answer:

same joey

Explanation:

Answer:

reservoir and atmosphere

7C - Muscles and Bones


1.What gases does your body need and why?


2.How and why your Breathing rate/Pulse rate changes. (Difference between active and
resting)

3..what is a drug

4..What is the structure of the human arm and what muscles help it to move.

5. What is the Structure of capillaries and how 02/CO2 are stored and carried.

7F - Acids and Alkalis




1.What is an acid?

2.What is an Alkali?

3.What is a Neutral substance?

4.How does litmus reacts to Acids and Alkalis.

5.What is a variable?

6.What is the name of the reaction between an acid and an alkali?

7.What are the common Word equations (eg: sulfuric acid + zinc oxide—> zinc nitrate + water)

8.What are products and what are reactants?

Answers

7C - Muscles and Bones

1. Your body needs oxygen (O2) to break down food molecules and produce energy, and it needs to get rid of carbon dioxide (CO2), which is a waste product of cellular respiration. Oxygen is used to generate ATP (adenosine triphosphate), which is the primary source of energy for your body's cells.

2. Your breathing rate and pulse rate can change depending on your activity level. During exercise or other physical activity, your muscles require more oxygen, so you breathe faster and your heart beats faster to deliver more oxygen-rich blood to your muscles. This is called an active state. When you are at rest, your breathing rate and pulse rate are slower because your body requires less oxygen.

3. A drug is any substance that has a physiological effect when introduced into the body. Drugs can be used for medical purposes, such as treating or preventing illness, or they can be used recreationally or illegally.

4. The human arm consists of three main parts: the upper arm (humerus), the forearm (radius and ulna), and the hand (carpals, metacarpals, and phalanges). The muscles that help move the arm include the biceps brachii, triceps brachii, deltoid, and rotator cuff muscles.

5. Capillaries are small, thin-walled blood vessels that connect arteries and veins. They have a single layer of endothelial cells, which allows for the exchange of gases, nutrients, and waste products between the blood and the surrounding tissues. Oxygen (O2) and carbon dioxide (CO2) are stored and carried by hemoglobin, a protein found in red blood cells.

7F - Acids and Alkalis

1. An acid is a substance that donates hydrogen ions (H+) in solution, which lowers the pH of the solution.

2. An alkali is a substance that accepts hydrogen ions (H+) in solution, which raises the pH of the solution.

3. A neutral substance has a pH of 7 and is neither acidic nor alkaline.

4. Litmus is a pH indicator that turns red in the presence of an acid and blue in the presence of an alkali.

5. A variable is a factor that can be changed or manipulated in an experiment.

6. The reaction between an acid and an alkali is called a neutralization reaction.

7. Common word equations for neutralization reactions include:

- Hydrochloric acid + sodium hydroxide → sodium chloride + water
- Sulfuric acid + calcium hydroxide → calcium sulfate + water
- Nitric acid + potassium hydroxide → potassium nitrate + water

8. Reactants are the substances that react in a chemical reaction to produce products. Products are the substances that are produced by a chemical reaction.

I hoped this helped!

I need this today please help me


I need this today please help me

Answers

Answer: The answer is D

Explanation:

Answer:

Condensation

PET imaging during an experiment studying the effect of attending to specific features of a visual stimulus showed the greatest brain activity for moving stimuli occurred in which area of cortex? Choose the correct option.
a. IT
b. MT
c. V4
d. Area 17

Answers

The greatest brain activity for moving stimuli was observed in area MT of the cortex.

Area MT, also known as the middle temporal area or V5, is a region of the cortex that is primarily involved in processing motion information. PET imaging during an experiment studying the effect of attending to specific features of a visual stimulus revealed that the greatest brain activity for moving stimuli occurred in this area.

Area MT is located in the posterior part of the middle temporal gyrus in the visual cortex. It receives input from the primary visual cortex (area 17) and processes information related to the perception of motion, direction, and speed of visual stimuli.

The specialized function of area MT in processing motion information makes it particularly active when subjects are attending to moving stimuli. PET imaging, which measures brain activity by detecting changes in blood flow or metabolism, can reveal regions of increased neural activity in response to specific tasks or stimuli.

Learn more about temporal here:

https://brainly.com/question/30026847

#SPJ11

which of these do neuroscientists believe are related to empathy?

Answers

Neuroscientists think that mirror neurons are connected to empathy.

Empathy is a neurotransmitter?

And if hormones are the major characters in the tale, then oxytocin, a neurotransmitter known as the "love hormone," may be the protagonist. Oxytocin is a hormone produced in the hypothalamus that has been linked to human trust, the development of bonds with others, kindness, and of course, empathy.

What does empathy science entail?

Psychologists and neuroscientists from a variety of disciplines continue to show a keen interest in the study of empathy, and new studies are frequently published in this area. A broad concept known as "empathy" relates to one's cognitive and emotional reactions to another person's perceived experiences.

To know more about mirror neurons visit:-

https://brainly.com/question/5138645

#SPJ4

The Covid-19 pandemic has accelerated the adoption of remote work practices. It is highly likely that hybrid work models will become the norm at post-pandemic workplaces globally, as well as in South Africa. Hybrid work models would bring many challenges to both employees and managers in South Africa - a country also known for its diversity and inequalities.

QUESTION

Compare Maslow’s hierarchy of needs theory and Alderfer’s ERG theory by critically applying these two theories to the above scenario. Make reference to appropriate interventions by senior managers in motivating both frontline employees as well as middle managers.

Answers

Maslow's Hierarchy of Needs was transformed by Clayton Alderfer into the three-factor ERG model of motivation. According to Maslow's theory, people never reach a stable degree of need satisfaction.

In Alderfer's concept, the letters E, R, and G stand for existence, relatedness, and growth, respectively. A content theory of motivation is the ERG model. According to Alderfer's paradigm, these three demands are what drive all human motivation. Existence, which is the first of Alderfer's 3 necessities, is the most immediate and pressing necessity. It generally relates to both physical and psychological survival.

The need for a positive relationship with oneself, a sense of belonging, and relatedness has advanced. The least obvious but nevertheless important component of the ERG model is Alderfer's drive for growth, which is really tied to growth, happiness, and the experience of reaching one's potential.

Maslow's theory would imply that people should strive to meet their immediate needs while at work, and that managers and leaders should concentrate on assisting their teams in meeting one particular level of need at a time. Before going on to the next level of demands in Maslow's Hierarchy of demands, people must have satisfied the previous one. For instance, they must first have their demands for safety met before being driven by a sense of social connection.

Learn more about ERG Model here:

https://brainly.com/question/15776019

#SPJ4













When a person drinks, the body absorbs alcohol, circulates it, and eventually eliminates it. Which of the following options lists the organ or system in the body where each of these steps takes place?

Answers

Organ in which alcohol absorption occurs: Stomach and small intestine walls Blood stream Elimination of alcohol from the body: Liver

When a person drinks, the body absorbs alcohol, circulates it, and eventually eliminates it. Below are the organs or systems in the body where each of these steps takes place:

The organ in which alcohol absorption occurs: Alcohol is absorbed by the stomach and small intestine walls.

The bloodstream is where alcohol absorption occurs. The blood circulates throughout the body and transports alcohol from the stomach and small intestines to other parts of the body.

When alcohol enters the bloodstream, it is diluted, making it easier for the liver to break it down and eliminate it.

In addition, when alcohol enters the bloodstream, it may be found in all tissues of the body, including the brain, kidneys, lungs, and heart. The elimination of alcohol from the body: The liver is the primary organ responsible for metabolizing, or breaking down, alcohol.

Alcohol is eliminated from the body by the liver. The liver breaks down alcohol using enzymes that convert it to acetaldehyde, which is a toxic substance. The liver then converts acetaldehyde into acetic acid, which is a less toxic substance. Finally, acetic acid is broken down into carbon dioxide and water, which are eliminated from the body through urine and exhalation.

Organ in which alcohol absorption occurs: Stomach and small intestine walls Blood stream Elimination of alcohol from the body: Liver

To know more about alcohol visit;

brainly.com/question/29268872

#SPJ11

Which statement describes a common measurement error?

Answers

Where are the statements

describe atleast 2 types of tests you could perform to determine if a substance was a metal or non metal

Answers

Answer:

Test for malleability (whether the material can change shape without being brittle or breaking), test for conductivity (whether electricity passes through it or not).

ANSWER B C AND 6 PLEASE AND TY USE INTERNET

ANSWER B C AND 6 PLEASE AND TY USE INTERNET

Answers

females will be killed if they refuse to mate

Would your rather paint 3/4 of a circle or a circular ring? Using area, explain your reasoning. Include calculations in your reasoning.

Would your rather paint 3/4 of a circle or a circular ring? Using area, explain your reasoning. Include

Answers

Answer:

circle

Explanation:

Which structure is not found in a bacterium
Chromososmes
cytoplasm
nucleus
ribosomes

Answers

Answer:

A nucleus

Explanation:

bactera do not  have an actual nucleus, the DNA and RNA just are free floating.

Where is the DNA located in a eukaryotic cell?

Answers

Answer:

It is located in the nucleus

Explanation:

Answer:

Explanation:

nucleus

The nucleus is particularly important among eukaryotic organelles because it is the location of a cell's DNA.

What does iron measure in water

Answers

Answer: The standard limit for iron in drinking water is 0.3 mg/L

(If you wat density)

Explanation:

The number below the matching color square represents,

4. Which of the following statements best describes how proteins and enzymes move within a cell?
The movement of proteins and enzymes within a cell is facilitated by intracellular receptors.
The movement of proteins and enzymes within a cell is facilitated by special organelles called transport receptors.
The movement of proteins and enzymes within a cell is facilitated by special organelles called magneto receptors.
The movement of proteins and enzymes within a cell is facilitated by membrane receptors.

Answers

Answer:

The movement of proteins and enzymes within a cell is facilitated by intracellular receptors.

Explanation:

Proteins and enzymes (which also are proteins) move inside the cell through intracellular receptors. These receptors are proteins capable of binding other molecules such as proteins and hormones in order to transport them to different cellular locations. Thus, intracellular receptors are key players in signaling pathways that trigger signaling events to regulate a particular function, for example, activating gene expression by transporting proteins to the nucleus.

Why doe the cience of ynthetic biology till need to adhere to the
principle of the urface-area-to-volume ratio?

Answers

The time it takes for things to diffuse increases as the ratio decreases.

In synthetic biology, biological processes and cells are broken down and put back together to create new systems that perform useful functions. Deoxyribonucleic acid (DNA) encodes designs; DNA creates biological (bio-)parts; bioparts are assembled to create devices; gadgets are integrated into biological systems.

Volume grows more quickly than surface area as a cell gets bigger because volume is squared but surface area is squares.

Diffusion takes longer and is less efficient when there is more volume and less surface area. This is due to the fact that a larger region must receive the material that is being dispersed, but that there is a smaller area available for the chemical to actually enter the cell.

Cells actually divide for this reason. They lose efficiency and split in half to increase the surface area to volume ratio when they grow too big and take too long to transfer materials across the cell.

For more such questions on Synthetic biology, Visit:

https://brainly.com/question/19475897

#SPJ4

Explain why some parts of the plant must have sucrose delivered to them

Answers

Some parts of the plant, such as roots, flowers, and fruits, do not photosynthesize and therefore rely on sucrose delivery from photosynthetic tissues to provide them with energy.

What is photosynthesis?

Sucrose, which is a type of sugar, is a key source of energy for the plant. During photosynthesis, plants produce glucose, which is converted to sucrose for transport to other parts of the plant. Sucrose is a crucial molecule for plant growth and development, and it is required in all parts of the plant that carry out metabolic processes, such as respiration and cell division.

Some parts of the plant, such as the roots and developing flowers or fruits, may not have access to sunlight or may have limited ability to produce their own sucrose through photosynthesis. In these cases, sucrose must be delivered to these parts of the plant from other areas where it is produced, such as the leaves. The transport of sucrose throughout the plant is facilitated by specialized cells and tissues, such as phloem, which form a network of tubes and channels that connect different parts of the plant.

Learn more about photosynthesis, here;

https://brainly.com/question/29764662

#SPJ9

The cornea of a normal human eye has an optical power of +42.0 diopters.
What is its focal length?

Answers

Answer:

Explanation:P=1/f so F=1/p

so 1/4= -25cm

Could someone help me with biology?
Question: Explain the following statement as if you had to explain it to your parents: "All systems and devices in the body help maintain homeostasis. "

Thank you in advance!

Answers

Answer:That’s a true statement, the devices in the body do help maintain homeostasis . Like your brain, they’re important factors in your body that makes the things in your body controlled for movement and adjustments .

Explanation:

Other Questions
The diameter below shows a circle placed inside a square. The square has an area of 132.25 ft 2. What is the approximate area of the circle? 1 I always find that a quick __________________________ with my staff raises morale. 100 Points! Geometry question. Photo attached. Please show as much work as possible. Thank you! A single atom of carbon is joined to a hydrogen atom. How many double bonds can thecarbon still form? What does the following quote reveal about Vinnys character? Pick two responses.She shouldnt make fun of that way,Vinny thought.It was dangerous, disrespectful.It was asking for it(Paragraph 73) which of the following is true about the relationship between loss of natural teeth (edentulism) and risk of death (mortalit A candle is 14 inches tall. Once the candle is lit, it burns at a rate of 0.8 inches per hour. How many hours will the candle last? how is "After practicing for months and months, Alena finally felt ready for the competition" a simple sentence Select all the correct answers.Which statements are true about the result of simplifying this polynomial?t3 (8 + 9t) (t2 + 4)(+2 3t)The simplified expression has four terms.The simplified expression has a constant term.The simplified expression is cubic.The simplified expression is a polynomial.The simplified expression is a trinomial. Autotransformers are especially practical if the difference between the primary and secondary voltages is _____. what is the sum of 0.03 times 10 Find the least common denominator. Then express each fraction using the least common denominator. 3/4 and 5/6I need a answer Rational and Irrational SumsRationalIrrational-4 +232/3 + 1/2-1/4 + 122/5 + 15-3/5 + 6/7TL + 4-V3+ 5/83.25 +4.17 Describe the complete role of the acid catalyst in the dehydration of an alcohol. What's the capital of Ghana If -2/1 = 6/7x , what is x? Newtons cradle is a contraption where metal balls hang from a frame. When one ball is pulled and released, the collision causes one ball on the opposite end to be released.Which type of force can decrease the total momentum of this system?(1 point)ResponsesA friction forceB strong nuclear forceC electrostatic forceD magnetic force PLEASE I NEED HELP ASAP! this is for my sister help her!!! i will Brainiest!!Which formation was created by glaciers in the last ice age?A. Mississippi RiverB. Great LakesC. Rocky MountainsD. Grand Canyon English Vocabulary Question:Hitler is known for one of the most horrific ____________ in the 20th centuryIs it...FratricidesHomicidesGenocidesPatricidesMatricides