(7th grade question about rocks)


Water fills a small lake in a dry region. After a few weeks, the lake evaporates, leaving behind a thin layer of crystals that form from minerals dissolved in the lake water. Each year, a new layer is added. Which type of rock is MOST likely to be formed by this process?

A-igneous
B-metamorphic
C-no rock
D-sedimentary

Answers

Answer 1

Answer:

D-Sedimentary

Explanation:

Answer 2
D) ——————————————————— :)

Related Questions

The recommended way to understand the flow of food and keep food safe is to _____.
A use a flow chart diagram
B tag each food item so that it can be marked as it passed through each CCP
C use video monitoring so that the process flow can be played back later and analyzed
D train food service staff to call out each food item as it is being processed.

Answers

Answer:

I think its A

Explanation:

I put it and got an okay grade

Carbohydrates spare the use of proteins for energy.
True or False

Answers

False Protein sparing (amino acid sparing) is the process by which the body derives energy from sources other than protein. Protein sparing conserves muscle tissue.

Write the feature if the class cyclostomata

Answers

Cyclostomata:

All are ectoparasites

Elongated body without paired fins

Sucking, circular mouth without mass

6 to 15 pairs of gill slits for respiration

Notochord and vertebral column both are present

They are chordates

At a depth of 100 meters, what color would a yellow object appear
to a person at that depth?​

Answers

Answer:

green

Explanation:

At a depth of 100 meters the color would have disappeared

Which is not an example of a "living" life process?
A)Sensitivity
B)Resting
C)Growth
D)Nutrition

Answers

Answer:

Nutrition

Explanation:

--------------------

the answer is D please mark me brainliest

◘HURRY PLEASE◘
↓↓↓↓↓↓↓↓↓↓↓↓↓↓

Answers

Answer:50

Explanation:

Can someone pls help xx

Answers

Answer:

At first it was decent but it got slower and slower till there was no change at all

Explanation:

◘HURRY ANSWER THIS NEEDS TO BE TURNED IN, IN 30 SECONDS◘

Answers

The answer is b. I guessss

Which is the correct order, from most simple to most complex?
A)Cell-Tissue-Organ System- Organism
B)Organ system-organ-tissue-cell tissue
C)Cell-Tissue-Organ-Organ System
D)Organism- Cell- Organ system- Tissue

Answers

Answer:

C) Cell-Tissue-Organ-Organ System

Explanation:

All living things are made from one or more cells. This is called

Answers

Answer: Cell Theory

Explanation:

Which sources do scientists use to study the interior of Earth? Check all that apply.

Answers

Answer:

Sources of study of interior of earth:

Deep ocean drilling reveals humongous information through analysis of materials collected at different depth.

Volcanic eruption deliver information by the means of molten magma that comes out of Earth’s interiors.

Surface rocks are readily available earth material.

Answer:

core samples

earthquakes

s-waves

rock composition

Explanation:

which type of fault creates oceanic rifts and rift valleys?

Answers

Answer:

divergent plate boundary

A rift valley is formed on a divergent plate boundary, a crustal extension or spreading apart of the surface, which is subsequently further deepened by the forces of erosion.

Explanation:

It's a recessive allele hopes in organism reproduce but the dominant allele hinders r reproduction which will be more common in the population?

Answers

Answer:

sss

Explanation:

A. Is the suspect guilty of the crime? B. How do you know?
WILL MARK BRAINLIEST FOR COMPLETE AND CORRECT ANSWER!

Answers

Answer:

A: yes

Explanation:

B: Sample three is a mixture of the suspect and victims. Putting it simply, if you line up the victims DNA and remove it from sample 2 you are left with a sample of DNA that is identical to the suspects.

1. Why is a roller coaster an applicable analogy for the Ocean Current Conveyor Belt? Explain

Answers

Answer:

Density differences in ocean water drive the global conveyor belt. This global circulation system is also called thermohaline circulation.The global conveyor belt carries water and heat energy across the globe.

Explanation:

What direction will the particles move across the cell membrane?

Answers

Answer:

Simple Diffusion across the Cell(Plasma) Membrane. The structure of the lipid bilayer allows small, uncharged substances such as oxygen and carbon dioxide, and hydrophobicmolecules such as lipids, to pass through the cell membrane, down their concentration gradient, by simple diffusion.

Explanation:

please mark as brainlist answers

Answer: Right

Explanation:because the particles want to achive equalibrilium so both sides need to be equal.

HELP

Which of the following does NOT describe why it’s important for scientists to use scientific methods?
The steps help guarantee accurate results.
Using a standard method makes it easier for scientists to share their results.
The scientific method is a tool that can make finding answers to questions easier.
Without the scientific method, we cannot make observations.

Answers

the second one, "using the scientific method makes it easier for scientists to share their results"

Explanation:

all of the other answers are correct do therefore I used the process of elimination, also, scientists sharing their results is the 7th step to the scientific method, it is not the targeted end result

Phospholipid heads are considered to by ______
because they attract water where as phospholipid tails are considered to be _______
because they rebel water and face inward.

Answers

Answer:

hydrophilic/ hydrophobic

Explanation:

Hydrophobic means to be attracted to water. Hydrophobic means to be against water. In a phospholipid bilayer, the heads point out to reach the water, but the tails stay in to stay away from the water.

Which of the following is not a characteristic of enzymes?
F
they are proteins
G
they act as a catalyst
H
they react with a specific substrate
they are unaffected by changes in temperature

Answers

Answer:

they are unaffected by changes in temperature

Explanation:

is the answer.

What is the function of the cell membrane in a cell?

Answers

Answer: The plasma membrane or cell membrane provides protection for a cell

Explanation: it also provides. Functions

The function of the cell membrane in a cell is that the plasma membrane or cell membrane provides protection for a cell or we can say that the function of cell membrane is to protect the cell.

What is cell membrane?

The cell membrane has been defined as the structure found in the cell and the function of cell membrane is to provide protection to the cell. The cell contain several cell organelles and these are ribosomes, golgi appratus, nucleus, and the cell organelles have different functions.

When movement of molecules is takes place then it is called active transport. Active transport movement is always from lower concentration to a region of higher concentration gradients. So we can say that  substance are moving their own concentration gradients.

Therefore, The function of the cell membrane in a cell is that the plasma membrane or cell membrane provides protection for a cell or we can say that the function of cell membrane is to protect the cell.

Learn more about cell membrane on:

https://brainly.com/question/13524386

#SPJ2

Which is larger: cell or molecule

Answers

Answer:

cells

Explanation:

cells contain molecules

Which nitrogenous bases are considered purines?

Answers

adenine

cytosine

consider purines

How does the use of cell technology benefit public health?

It makes it possible to discover new anticancer drugs.

It makes it possible to culture fewer types of cells.

It makes it possible to regulate medical research.

It makes it possible to avoid testing drugs in humans.

Answers

Answer: It makes it possible to regulate medical research.

Explanation: It helps inform everyone what to do in case of an emergency and can even reccommend the types of pills and shows all the symptoms as that the person is having.

Answer: How does the use of cell technology benefit public health?

It makes it possible to discover new anticancer drugs.

It makes it possible to culture fewer types of cells.

It makes it possible to regulate medical research.

It makes it possible to avoid testing drugs in humans.

Explanation:

A. It makes it possible to discover new anticancer drugs.this is the answer.

Chromosomes move to poles of cell, uncoil and 2 new nuclei form in do i have it right so far

Answers

I’m pretty sure it’s in the telophase

a volcanic eruption covers a lake that frogs lay their eggs in with ash.

Answers

Answer: Can you please ask the question? I don’t really understand what this is. Sorry :(

Explanation: None

is water organic matter​

Answers

Answer:

yes

Explanation:

Meiosis is a process that contributes to ____________.
A.
sexual reproduction
B.
asexual reproduction
C.
both sexual and asexual reproduction
D.
neither sexual nor asexual reproducion

Answers

Answer:Meiosis is a type of cell division that reduces the number of chromosomes in the parent cell by half and produces four gamete cells. This process is required to produce egg and sperm cells for sexual reproduction.

Explanation:

I like ya cut g

Answer:A

Explanation:

It helps in formation of haploid chromosome

Pre-Test
Active
1
2
3
5
6
7
9
10
The
I is the fluid component of blood.
What is the fluid component of blood

Answers

Answer:

Plasma

Explanation:

Plasma. The liquid component of blood is called plasma, a mixture of water, sugar, fat, protein, and salts.

5.water molecules are able to move towards the the leaflets in a plant or tree through xylem, the action is performed because molecules at the tip of the leaf evaporateRequired to answer. Single choice.
(20 Points)
true
false

Answers

Answer: True

Explanation:

What is the most common in a cell?

Answers

A cell consists of three parts: the cell membrane, the nucleus, and, between the two, the cytoplasm. so i would say one of those.

Answer: A cell consists of three parts: the cell membrane, the nucleus, and, between the two, the cytoplasm. so i would say one of those.

Explanation:

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