In studying the environment, nature does the experiments, scientists collect the data. How does the principle of uniformitarianism help answer questions about environmental changes?

Answers

Answer 1

Answer:

The principle of uniformitarianism helps answer questions about environmental changes because it gives scientists the idea that the scientific conditions that exist today have always been in existence. This makes it easier to draw correlations.

Explanation:

The principle of uniformitarianism states that the natural conditions that exist today have remained unchanged through the span of human life. This helps scientists in their understanding of nature. For example, they are better able to understand the formation of the earth as well as the uniformity of law across space and time.

Uniformity of law is an aspect of the principle of uniformitarianism which states that the laws of nature are constant across time and space. Uniformity of degree states that geological conditions have remained constant over time. These principles help scientists to better understand environmental changes.


Related Questions

What are the major parts of one molecule of ATP? (3 parts)

Answers

Answer:

Adenine ,ribose, covalent bonds

Explanation:

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Featured snippet from the web

An ATP molecule consists of three parts. One part is a double ring of carbon and nitrogen atoms called adenine. Attached to the adenine molecule is a small five-carbon carbohydrate called ribose. Attached to the ribose molecule are three phosphate units linked together by covalent bonds.

30 points, please answer question in picture :) i need help

Answers

Answer:

the answer is A

Explanation:

because 6 is where it reaches the highest point

Which pathogen is most likely responsible for causing hoof-and-mouth disease on livestock?

Answers

Answer:

D

Explanation:

A virus, because it requires a host cell to reproduce

RED HAIR IN HUMANS……
PLEASE HELP ILL PUT U IN BRAINLIEST

Answers

Answer: A B E

Explanation:

It’s A B and E hope this helped!

Pls hurry and answer I’ll give brainliest

Answers

Answer:

D

Explanation:

might be wrong

C.

Explanation: the animal cells do not have a Cell wall, only a membrane. The vacuoles store food for later.

plant roots grow in the direction of gravity. They are also exhibiting hydrotropism,which is a response to (A) water (B)gravity (C) chemicals (D) touch

Answers

Answer:

A

......... . . . . . . .. ...

A because the base word of hydrotropism is ‘hydro’ which is water.

Chromosomes that have the same structure, size and carry the same genes but different versions of that gene.
A. Identical Chromatids
B. Homologous Chromosomes
C. Centromeres
D. Heterozygous Chromosomes

Answers

Answer:

heterozygous chromosomes

Explanation:

They're both the same size and the same gene, but their different versions

ocean trenches are most often formed when

Answers

Ocean trenches are deep sections of the ocean where an oceanic plate is usually sinking below a continental plate. How are they formed? They are formed in the subduction zone as the denser oceanic plate is subjected under the continental plate.

Answer:Ocean trenches are driven by tectonics and are most commonly found along the Pacific Ocean in a zone known as the ring of fire. They are usually formed at the boundaries of convergent plates, at a region where a continental plate submerges beneath an oceanic plate.

Explanation:

a, b, c, or d. first answer gets brainliest

Answers

Answer: B

Explanation: You can eliminate A and C right off the bat bc there not pushing towards each other and it’s not D bc this is the ground not high off of the ground like a mountain so therefore the answer is B

The cell structure at the arrow in the picture below is present in these cells which line the airways, but are NOT present in bacteria. What is the cell structure at the arrow?

Answers

Answer:

The cell membrane

Explanation:

The arrow is pointing to the outside ¨shell¨ so to speak which is the cell membrane, bacteria do not have cell membranes

PLZZZZ HEELLLPPPP need sooon

Answers

Answer:

1.ecological

2.ecological?

3. genetic

4.

5.

6.ecological

7. genetic

8. species

9. ecological

Explanation:

here are some sorry i was trying to go fast

What is the correct answer?

Answers

Answer:

The correct answer is A

It is “A” that’s the correct answer I believe

What are three methods for detecting radioactively labeled DNA in an experiment?

Answers

Answer:

Limitations. detect low abundance DNA binding proteins from lysates. test binding site mutations using many probe configurations with the same lysate. test binding affinity through DNA probe mutational analysis. non-radioactive EMSA possible using biotinylated or fluorescently labeled DNA probes.

Explanation:

Answer:

Proteins interact with DNA through electrostatic interactions (salt bridges), dipolar interactions (hydrogen bonding, H-bonds), entropic effects (hydrophobic interactions) and dispersion forces (base stacking). These forces contribute in varying degrees to proteins binding in a sequence-specific or non–sequence-specific manner.

Explanation:

Photosynthesis


Use respiration in a sentence.






Answers

Answer:

Cellular respiration produces the energy cells need to function, in the form of ATP.

Explanation:

What is the name for a substance that keeps
the pH in cells within the 6.5 to 7.5 pH range?

Answers

Answer: Neutral

Explanation:

“6.5 to 7.5—neutral. over 7.5—alkaline. less than 6.5—acidic, pH less than 5.5 are considered strongly acidic.“

What does a plant need to create a glucose molecule in photosynthesis?

Choose all correct answers.

Answers

Answer: Carbon dioxide and energy (sunlight or light)

Explanation:

During the process of photosynthesis, cells use carbon dioxide and energy from the Sun to make sugar molecules and oxygen. These sugar molecules are the basis for more complex molecules made by the photosynthetic cell, such as glucose.

Answer:

water

oxygen

sunlight

Explanation:

Has anyone done aqa a level biological molecules exampro exam paper

Answers

Answer:

No sorry

Explanation:

If I were to make hot cocoa which consists of chocolate syrup and milk, identify the solution
a. chocolate syrup
b. milk
c. none of the above
d. hot cocoa

Answers

D. Hot cocoa is the solution=answer
i believe the answer is d

In seedless plants, haploid gametophytes are produced from
A; diploid spores that undergo mitosis.
B: haploid spores that undergo meiosis.
C; diploid spores that undergo meiosis.
D; haploid spores that undergo mitosis.

Answers

Answer: It's A!!

Explanation:

Answer:

diploid spores

In seedless plants, haploid gametophytes are produced from a diploid spores that undergo mitosis.

Explanation:

Which 3 characteristics did Darwin observe that were slightly different in a population?
A function, breeding habits, food sources
B form, function, behavior
C behavior, form, food sources
D form, breeding habits, behavior

Answers

Answer:

B. form, function, behavior

Explanation:

PLEASE HELP!!!? Are humans an invasive species? Why or why not. GIVE TWO PIECES OF EVIDENCE TO SUPPORT YOUR OPINION.

Answers

Answer:

I think yes, humans are an invasive species.

Explantation:

        I think humans are an invasive species because they are everywhere, and very few places in the world do not have humans. Humans are in control of the planet because of their number. Humans are not going to be extinct ever. They are always going to be here on earth. If somebody finds new land, they make a base/camp and send other people to live there and to populate it. Like in North america, settlers came and sent men to live there. They hunted animals and set up homes. Then, more and more people came and soon all that is left is a over populated land with citys and cars and humans everywhere.

I hope this helps. :)

Which best describes the process of insertion?

A.occurs when part of a chromosome breaks off and is placed into the middle of another chromosome

B.occurs when part of a chromosome breaks off and reattaches backward on the same chromosome

C.occurs when part of a chromosome breaks off and does not reattach

D.occurs when part of a chromosome breaks off and attaches to another chromosome

Answers

Answer:

A.occurs when part of a chromosome breaks off and is placed into the middle of another chromosome

Explanation:

Edge 2020

Answer:

A

Explanation:

EDGE2021 :-)

Have a nice day! ^-^

What are the two endocrine organs that work together to control blood calcium levels?

Answers

Answer:

:)))))

Explanation:

:::::::::::::::::::::::))))))))))))))))))

cholesterol is synthesized by all animal cells and is an essential structural component of animal cell's membrane cholesterol is the most common steroid and mainly synthesized in the liver cholesterol also serves as a processor for several important biological compounds including all except insulin ,vitamin D, bile salts , testosterone.​

Answers

Answer:

Aug 11, 2017 — Vitamin D3 is produced in the skin from 7-dehydrocholesterol by UV irradiation, 1,25(OH)2D reduces 1,25(OH)2D levels in cells primarily by  Animals null for calbindin 9k (the major calbindin in mammalian abnormal vitamin D and/or calcium metabolism in some but not all of these patients (24-26). Cholesterol, a waxy substance that is present in blood plasma and in all animal tissues.  it is a primary component of the membrane that surrounds each cell, and it is  synthesizes bile acids, steroid hormones, and vitamin D. Cholesterol  are essential energy sources and structural components of all life

Cell biologists studying the mobility of plasma membrane proteins fused mouse and human cells together, creating a heterokaryon. They then examined the localization of mouse and human proteins over time. Initially the mouse and human proteins were restricted to separate halves of the heterokaryon. Over time the mouse and human proteins mixed, with each protein eventually being present over the entire cell surface, consistent with proteins being able to move within the plane of the membrane. What techniques could have been used to examine the locations of the mouse and human membrane proteins

Answers

Answer: Fluorescence microscopy

Explanation:

A protein is substance that is the essential constituent of living cells because it forms part of its structure. They are also found in plasma membrane, where they assist substances to cross the membrane.  Proteins can be:

Integral: permanently attached within the plasma membrane.Transmembrane: it spans the entirety of the cell membrane.Peripheral: are only temporarily associated to the membrane.

Some integral proteins can act as cellular receptors. Other proteins are responsible for cell adhesion (binding of a cell to another cell or to a surface). On the outside of the cell membranes, attached to other proteins, are the carbohydrate chains that act as labels identifying the type of cell.

A heterokaryon is a multinucleate cell and in this experiment the scientists fuse a human cell and a mouse cell, each of them will have their own proteins. At first, the human and mouse proteins where found in separated halves of this heterokaryon. But after a while, those proteins where mixed and could no longer be identified.

A fluorescent chemical called a fluorophore is able to be absorb light of specific wavelengths and then emit light of longer wavelengths. The proteins can be modified and marked with different colored fluorophores to detect them, even if they are mixed in the heterokaryon. Then, they can be seen with a Fluorescence microscopy, to identify them through different colors.  

An animal cell: the human body. Different but also alike. Your brain is the control center of your body. What is the control center of the animal cell?

Answers

Answer:

the nucleus is the center of the animal cell

1. Describe the main pathways of the water cycle, including
how water enters and leaves the atmosphere.

Answers

Answer:

Enjoy your free answer

Explanation:

Liquid water evaporates or the process of transpiration, forming water vapour that moves through the atmosphere, then comes down as precipitation, either enters the soil or transfers onto the lakes, rivers, oceans, etc.

Enjoy!

Liquid water evaporates or the process of transpiration, forming water vapour that moves through the atmosphere, then comes down as precipitation, either enters the soil or transfers onto the lakes, rivers, oceans, etc.

What is water cycle?

The water cycle, also known as the hydrologic cycle or the hydrological cycle, is a biogeochemical cycle that describes the continuous movement of water on, above and below the surface of the Earth.

Moreover, the water cycle shows the continuous movement of water within the Earth and atmosphere. It is a complex system that includes many different processes. Liquid water evaporates into water vapor, condenses to form clouds, and precipitates back to earth in the form of rain and snow.

Therefore, the hydrologic cycle is important because it is how water reaches plants, animals and us! Besides providing people, animals and plants with water, it also moves things like nutrients, pathogens and sediment in and out of aquatic ecosystems.

Learn more about water cycle:

https://brainly.com/question/1535846

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When we sleep, what happens to our body temperature?

a
It stays the same
b
It increases
c
It decreases
d
Nothing

Answers

Answer:

C, it decreases. It's natural for your body temperature to decrease during REM period of sleep.

The image of a slide of onion epithelial tissue observed with the low-power objective of a
compound microscope appears light and somewhat fuzzy. Which parts of the microscope should be used to improve the focus?
coarse adjustment and ocular
fine adjustment and diaphragm
ocular and nosepiece
diaphragm and 40x objective
Od

Answers

Answer:

Fine adjustment and diaphragm

Explanation:

The red line in this diagram represents: *

Answers

red line shows the conditions under which a solid can be converted directly to a gas (and vice-versa)
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The management of Kelso is considering the elimination of the Eastern Division. If the Eastern Division were eliminated, the direct fixed costs associated with this division could be avoided. Given these data, the impact on net income of dropping the Eastern division would be: a. $140,000 Decrease b. $70,000 Increase c. $240,000 Decrease d. $30,000 Increase if 28% of the bases in a DNA strand are guanine, what percentage are thymine And the Rat of the Moon stopped biting the line; and the Fisherman let his line down till it touched the Sea, and he pulled the whole deep Sea along, past the Island of Bintang, past Singapore, past Malacca, past Selangor, till the canoe whirled into the mouth of the Perak River again. Kun?' said the Fisherman of the Moon. Payah kun,' said the Eldest Magician. See now that you pull the Sea twice a day and twice a night for ever, so that the Malazy fishermen may be saved paddling. But be careful not to do it too hard, or I shall make a magic on you as I did to Pau Amma.' Then they all went up the Perak River and went to bed, Best Beloved. Based on the details in the excerpt, what is its primary purpose? Please answer number 4 please! Its ones digit is one more than its tens digit. It is a composite number. It has two digits. It is even. It is two less than a square number.a. What is my number? ja-/nein-fragen zum kursbuch. schreib die fragen?1. auf seite 28 - ein lineal - ist 2. die katze von lara - heit - mieze 3. auf s. 24 - viele schulsachen sind 4. auch ein wrterbuch ist auf s. 25 5. super filmen kann. eva 6. jennifer - findet - toll - computer 7. der schler auf s. 29 - wohnt in london Which statement accurately describes a part of the water cycle?Precipitation seeps into the ground or runs into streams to the sea and evaporates.The temperature of air with water vapor stays constant as it rises over mountains.Water evaporates into the clouds only after it has finally reached the ocean.As moist air rises, the sun warms it, causing rain to fall. How old was Guy Fawkes when he died? your need to work out Which is the overall purpose of the excretory system? extracting energy from food removing wastes from the body moving nutrients through the body gathering information There are 40 students in a class.Each student walks to school or cycles to school or gets the bus to schoolThere are 22 girls in the class.9 of the girls walk to school.7 of the boys cycle to school.6 of the 10 students who get the bus to school are boys.Find the number of these students who walk to school. he distance from Earth to the sun is about 150 million kilometers. What is this distance in scientific notation? Abby takes a ride-sharing service to ride from her home to the mall. The ride-sharing service charges $1.75 per mile plus a one-time charge of $5.00.Which equation can be used to find y, the total cost of the ride, given x represents the number of miles of the ride?(A.) y=1.75x5(B.) y=1.75(x+5)(C.) y = 1.75x + 5(D.) y = 5x + 1.75 The records of four baseball teams are shown below. Which team had the greatest percent of wins?Rattlers won 95 and lost 65. Cobras Won 92 and lost 58. Boas Won 94 and lost 66. Pythons won 96 and lost 64.the Boasthe Cobrasthe Pythons PLEASE EXPLAIN HOW IN YOUR ANSNWER! 100 POINTS! 6Given the table below, tell the domain and range.ONxy0-1204.16 an ionic bond forms when atoms blank electrons Arnold asks his parents, "Who has the most hope?" What group of people do you believe have the most hope? Why is it so important to have hope? Please solve: y = 2x + 5... X = 2 Determine o valor do termo representado pela incgnita nas propores a seguir.a) x6= 32b) 15= 4yc) 2x+39= 57Me ajudem pelo amor de deus Answer these very simple questions for points. 1. Have u ever boke a bone?2. Have u ever punched someone in the face?3. Have u ever made up a story?5. Have u ever lied to ur parents?