Compare the mass of samples A and B to determing if acidity affects the rate of weathering. Was there a measureable difference between the two treatments. yes, no, unable to determine. The limestone in the vinegar demonstrated a ___________ rate of weathering than the limestone in the water. faster or slower. Based on the data, it can be said that, acicidity has no effect on weathering, acidity affects the rate of weathering, the affect of acidity cannot be determined.

Answers

Answer 1

1: yes. 2:faster. 3: acidity affects the rate of weathering

Explanation:

hope this was right

Answer 2

Answer:

yes

faster

acidity affects the rate of weathering

Explanation:


Related Questions

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

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)

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

please help me, i dont like this

Answers

Answer:

yes this is true

Explanation:

have a nice day!

the answer is true !

mountain trekkers use alcohol thermometer, why?

Answers

Answer:They are used rather than mercury thermomethers to in very cold religions because alcohol has lower

Answer:

They are used rather than mercury thermomethers to in very cold religions because alcohol has lower

Explanation:

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:

Analyze: Click the FOREST tab. Click the plus (+) button for mushrooms several times. Click Advance year a few times. Select the DATA tab. How did adding mushrooms affect trees? GIZMOS.

Answers

Answer

82

Explanation:

i think

Answer:5b

Explanation:itchy

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

Answers

Answer:

:)))))

Explanation:

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

100 Points and Braniliest! Pls help asap. I will name u brainliest! Pls help asap. I will name u brainliest! Pls help asap. I will name u brainliest! Pls help asap. I will name u brainliest! Pls help asap. I will name u brainliest! Pls help asap. I will name u brainiest! Pls help asap. I will name u brainliest!Pls help asap. I will name u brainliest! Pls help asap. I will name u brainliest!
Can u spot the difference in the sentences above?
Actual questions:

Answers

Answer:

they are too tiny, can't read them

Answer:

you need to make it bigger pls make another one

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

Density describes how much mass is contained in a certain volume. Knowing how far apart molecules are in each state, which best ranks solids, liquids, and gasses from least dense to most dense?

Gasses are denser than liquids.
Liquids are denser than solids.
Gasses are less dense than solids.
Solids are less dense than liquids.

Answers

gases are less dense than solids. this is because, since density refers to how close the particles are together, in gases, there is more space for the particles to move, making it less dense than solids.

Solids have a high density because the particles are very close together, a liquid mass is slightly less dense, and a gas mass has a very low density with the particles much further apart.

What Is a Density?

The measure of how densely a material is packed together is called density. As the mass per unit volume, it has that definition. Density Formula: D or Density Symbol: D ρ = m/V where the object's mass (m), its volume (V), and its density () are all given.

Generally, gases are less dense than liquids, while liquids are less dense than solids. This is due to the fact that solids have tightly packed particles, liquids have materials in which particles can slide around, and gases have free-moving particles.

Therefore, Gasses are less dense than solids because particles are far away from each other in gas masses.

Learn more about density here:

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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.

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. :)

Has anyone done aqa a level biological molecules exampro exam paper

Answers

Answer:

No sorry

Explanation:

Which statement best describes what happens during translation?

Answers

Answer:

B

Explanation:

The entire process is called gene expression. In translation, messenger RNA (mRNA) is decoded in a ribosome, outside the nucleus, to produce a specific amino acid chain, or polypeptide. The polypeptide later folds into an active protein and performs its functions in the cell.

During translation, the ribosome reads the mRNA and uses the information to assemble a protein.

Translation is the second step of protein synthesis. It takes place in the ribosome, a complex structure made up of proteins and RNA. The ribosome reads the mRNA, a molecule that contains the genetic information for a protein. The mRNA is translated into a protein by a process called codon-anticodon pairing.

Codons are three-base sequences in mRNA that code for specific amino acids. Anticodons are complementary sequences in tRNA molecules that bind to specific codons. When the ribosome encounters a codon in the mRNA, it brings in the corresponding tRNA molecule. The tRNA molecule carries the amino acid that corresponds to the codon.

The amino acid is then added to the growing polypeptide chain. The ribosome continues to move down the mRNA, reading codons and adding amino acids until the entire protein is synthesized.

To learn more about translation, here

https://brainly.com/question/29979094

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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.“

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

Explain how coupling reactions allow a cell to capture the free energy of glucose oxidation rather than allow it to escape to the environment through heat

Answers

Answer:

This reaction is endothermic, therefore the energy uptake will be the main pillar of metabolism, in addition, the phosphorylation energy will always be used for the cell, on the other hand, in the case of phosphorylation, reverse effects will be seen, and this is when a I play an enzyme called kinase.

On the other hand, the intake or capture of energy in the form of energy currency is understood as the medium GIVES energy to the cell, it captures it and is not exothermically released in the form of heat.

Explanation:

These processes happen because of it at postpondrial moments, where the insulin hormone is high and it is sought to phosphorylate glucose to retain it inside the cell so that it does not dissipate exothermically.

This is the mechanism by which the human generates energy reserves of complex carbohydrates such as glycogen.

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.

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! ^-^

Please help me
Which particle, protons, neutrons, or electrons, has the LEAST mass?

Answers

Answer:

Electrons are much smaller in mass

Explanation:

Although similar in mass, protons are positively charged, while neutrons have no charge. Therefore, the number of neutrons in an atom contributes significantly to its mass, but not to its charge. Electrons are much smaller in mass than protons, weighing only 9.11 × 10−28 grams, or about 1/1800 of an atomic mass unit.

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:

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:

Examples of ovoviviparous animal

Answers

Answer:

sharks, rays, snakes, fishes, and insects

Explanation:

These ovoviviparous animals produce eggs, but instead of laying eggs, eggs develop inside the mother's body. The eggs are laid in the mother. After rocking, they stay in the mother for a while and feed there. Then the young are born live.

Ovoviparity is, therefore, a mixture of oviparous (animals that lay eggs) and viviparous (animals that develop in the mother’s body).

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.

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

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

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:

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!
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Can someone please help me! 4x + 20 = 0 Solve for X When marine animals die their shells decay into limestone when the limestone is exposed is released this process is known as Find the difference between 15.89 and 8.036 Luke measured caterpillars for a science project. He believes that caterpillar A is longer than caterpillar B because it has more digits after the decimal point. Do you agree or disagree Luke's thinking. Explain your reasoning. Caterpillar A=4.125 cmCaterpillar B=4.03Caterpillar C=4.23 The definition Unitary in your (OWN WORDS) How do functions work? Could someone explain how to know which questions are functions or not Montesquieu felt it was most important to have:A. an absolute monarchB. freedom of religionC. separation of powers within the governmentD. laws What qualities do you think you must have in order to initiative? In a population that is normally distributed that has a mean of 45 with a standarddeviation of 5, what is the probability that a randomly selected object is over 52?0.00010.08080.05010.9542 the process that breaks down rocks Factor -4 out of -8d + 20.The factored expression is 3 3/10 1 4/7?erdtcfyvghb (random stuff, it claims my question is too short. ignore this part!) Help plz?????????????? What is the Gin Dynasty? An organism that has different alleles - one dominate and one recessive it's called pls help me with long division suppose y varies directly with x, and y=25 when x=140. what is the value of y when x=36 How did the government work in the city-state of Sparta?A. Priests decided on laws after praying to the gods.B. One man and one woman were selected to make all laws.C. Adult men had the right to vote for laws and leaders.D. A group of elders had the most power to make decisions. help me solve:-2*(-10)/(-5)*2-28+(-9)