help-- multiple choice!
Biogenic sediment is made of at least 30 percent...

acidic chemicals

alkaline properties

limestone or other rock

skeletal remains

Answers

Answer 1

Answer:

The answer is the last one, skeletal remains

Answer 2

Answer: Skeletal remains


Related Questions

Observe the model below. Explain one strength(advantage) of the model and one limitation ( disadvantage) of the model

answer ASAP

Answers

As to the model of the different types of saccharides displayed, we can name its efficiency as a clear strength, and its lack of more examples as a limitation.

Using models to display information can be advantageous in that they allow the user to visualize something that may otherwise be difficult to picture. This increases memory retention and increases learning.

One example of a strength displayed by this model is its efficiency. By this, I mean that the model provides a clear and easy way to compare the differences in structure between the types of saccharides by positioning them all onto the same page, near one another enough to make quick and easy comparisons.

The noticeable limitation of the model, however, is its lack of further examples. The model in question shows a single example for each type of saccharide, limiting the user's knowledge to the difference between the types only. After using this model, the user will still lack information as to how saccharides of the same type can vary from one another.

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what is the main substrate in the first step of glycolysis?

Answers

Glycolysis starts with one molecule of glucose and ends with two pyruvate (pyruvic acid) molecules, a total of four ATP molecules, and two molecules of NADH.

Question 6 of 33
Which of these situations could produce a population crash?
A. Increase in the availability of food
O B. Volcanic eruption
O C. Low death rate
O D. High birthrate
SUBMIT

Answers

D. High birthrate yan lang po hehe

Which is the smallest unit of life?

Organs

Molecules

Cells

Atoms

Answers

Answer:

Cell

Explanation:

Cell is defined as the basic,structural, functional,smallest and simplest unit of life. While cell us the smallest unit of life is because if anything happens to your cell,expecially the ones the ones that controls your heart,you may die. Which is why cell us the smallest unit if life

The cell is the smallest unit of life

Con đường vận chuyển nước vậy ông chất khoáng qua thành tế bào sang bào ở thực vật có đặc điểm gì

Answers

Answer:

In plants, minerals and water are transported through the xylem cells from the soil to the leaves. The xylem cells of the stem, roots, and leaves are interconnected forming a conducting channel reaching all plant parts. Thus, there is continuous water movement into the xylem.

Bài giải:

Ở thực vật, các chất khoáng và nước được vận chuyển qua các tế bào xylem từ đất đến lá. Các tế bào xylem của thân, rễ và lá liên kết với nhau tạo thành một kênh dẫn đến tất cả các bộ phận của cây. Do đó, có sự chuyển động liên tục của nước vào xylem.

Hope This Helps!

Hi vọng điêu nay co ich!

ARE ALL CELLS THE SAME?

Answers

Answer: No

Explanation:

Answer:

no

Explanation:

There are two cell types: prokaryotes and eukaryotes. Prokaryotic cells are usually single-celled and smaller than eukaryotic cells and prokaryotes have no cell membrane where as eukaryotes do

which does not maintain the health of your endocrine system?

Answers

Answer:

Getting 5 hours or less of sleep every night.

Explanation:

Hope this helps...

How does Dinosaur and dragon go into extinction​

Answers

Answer:

they were hit by a astroid

Explanation:

What forms the bone

A. connection
B. epithelium
C. muscle
D. nervous​

Answers

Answer:

n epithelium

Explanation:

Photosynthetic organisms like grass are able to ________. Group of answer choices turn light energy from sunlight into sugars use water they take in through their leaves as a final electron acceptor use molecules in the air as a major source of carbon make all of their organic matter from organic molecules in the soil

Answers

use molecules in the air as a major source of carbon .

Cells are limited in size by the
a. rate at which substances needed by
the cell can enter the cell through
its surface.
b. rate at which the cell can manufacture
genetic information.
c. amount of material the cell can collect
to fill itself.
d. amount of cell membrane the cell
can produce.

Answers

Answer:

The Answer is A

Explanation:

hope this helps

Which of the following correctly compares run-of-the-river dams and storage dams?
Select one:
of
оа.
Run of the river dams are less damaging to the environment.
O b. Storage dams can serve several purposes in addition to creating electricity.
O c. Storage dams are better built.
d. Run of the river dams are more efficient.
Dus page
Finish attempt

Answers

Answer:the answer is b

Explanation:

The answer is b because run of river cannot serve a lot of purposes like the storage dam and the dam is like most sturdier than the run of river.

When it comes to run-of-the-river-dams and storage dams, а. Run of the river dams are less damaging to the environment.

What is a run-of-the-river dam?

This is a type of dam that allows for the natural flow of water to continue without attempting to store the water.

As a result, it is not as damaging to the environment unlike storage dams which store water and disrupt flow and migration patterns.

Find out more on storage dams at https://brainly.com/question/27716403.

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1. What average energy of particles does temperature measure?
A. kinetic
B. potential
C. chemical
D. mechanical

Answers

It would be the the second one B. Potential

How does the hydrogen concentration of a solution change when the pH shifts from 6 to 2? (4 points)

Answers

Answer:

the overall concentration of hydrogen ions is universely related to its PH and can be measured on the physical (figure 1). therefore, the more hydrogen ions present.

The hydrogen ion concentration of a solution increases when pH shifts from 6 to 2.

What is pH?

a metric for determining how basic or acidic a substance or solution is. The pH scale ranges from 0 to 14. A pH value of 7 is considered neutral on this scale, meaning it is neither acidic nor basic. It is more acidic if the pH value is below 7, and more basic if the pH value is above 7.

Typically, a pH meter is used to measure pH, which converts the difference in electromotive force (electrical potential or voltage) between suitable electrodes put in the solution under test into pH measurements.

The different solutions have different pH based on the concentration of hydrogen ions. The concentration of hydrogen ions increases when pH shifts from 6 to 2.

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A student observes a reaction with an enzyme in a beaker. If nothing is removed from the beaker containing the reaction, what is the only thing the student must add to start the reaction again?


A.acids





B.enzymes

C.products



D.substrates

Answers

Answer:

90% Products, 10% Acids

Explanation:

enzymes are not consumed in a reaction. they remain mixed with reactants. if all products have reacted in the reaction and there's nothing left, the answer is products.

But acids promote chemical reactions at certain incidents. especially if it's an essential compound to the reaction.

Ex-: Sucrose is hydrolysed to Fructose and glucose by heating with an acid. but using sucrase, the same can be done.

a scientist is studying the various prokaryotic and eukaryotic species found floating in a sample of water taken from a marine ecosystem. which cellular component will be found in the widest range of organisms in the sample?

Answers

The ribosome, since all organisms need to synthesize proteins.

Which tool is used to test for nitrates?
A. soil testing kit
B. water quality testing kit
C. pH meter
D. turbidity test

BTW the answer is A, so this question is to enlighten others :)

Answers

A. Soul testing kit

Answer:

yo you still got some nitro?

Explanation:

escribe los pasos que le hacen falta al progreso productivo​

Answers

Answer:

Hablo español con fluidez. ¿Con qué necesitas ayuda?

Explanation:

What are the products of the light reactions used for during in the dark reactions of photosynthesis?

Answers

Answer:

sugar molecules and other organic molecules necessary for cell function and metabolism

Explanation:

dark reaction takes place in the stroma

stroma is aqueous fluid surrounding the stacks of thylakoids and the cytoplasm

thylakoids convert light energy to chemical energy

Cytoplasm is a thick solution that fills each cell and is enclosed by the cell membrane

PLEASE HELP ME ASAP
JAHAHAHAHABA

Answers

Answer:

Plastic wrap is commonly made out of PVC (Polyvinylidene Chloride). In recent years other PVC alternatives have become more popular. The most popular option in recent years is LDPE (Low-Density Polyethylene) because it is considered to be safer for the body. The best management for plastic wrap would have to be by you taking plastic wrap to local retail stores where they collect plastic grocery bags for recycling. Any package that you see with the How2Recycle Store Drop-Off label can be recycled this way.

Human waste from excretion is probably classified as organic waste, since it comes from you and the food you eat. The best management for human excretion would probably be sewer pipes that lead into the sewage system that lead into other mainframes.

Wastewater is an odd typing since it contains human waste, food scraps, oils, soaps and chemicals. The best management for this would include physical water treatment, biological water treatment, chemical treatment, and sludge treatment.

where are the peripheral proteins located?

Answers

Answer:

These are located in/around the cell membrane, they usually sit around either side of the cell. But, they don't cross the cell membrane I hope this helps.

how do you know that the gene being transcribed in the animation is in a prokaryote?

Answers

Answer: The initiation of transcription involves a sigma factor

Explanation:

quizlet

which region of the brain is larger in humans and primates than in other vertebrates?

Answers

Answer is cerebral cortex

Which region of the brain is larger in humans and primates than in other vertebrates?
A. cerebellum
B. midbrain
C. spinal cord
D. cerebral cortex
D

a propagation flat with dimensions of 18"x8"x2" has the following volume

Answers

Explanation:

Volume = 18×8×2 =288 (units)³.

please put the unit as follows in the question.

hope this helps you.

River deltas are?

formed by deposition
created by seafloor spreading caused by the movement of tectonic plates
areas of infertile, rocky soil

Answers

They are formed by desposition

The temperature in your bedroom is 65 F with a few point temperature of 45 F. You open your bedroom window to let some outside air in. The outside temperature is 50 F and dew point temperature is 45 F.


Will the amount of water vapor in the room change?
Does dew point temperature increase, decrease, or remain the same?
Does relative humidity increase, decrease, or remain the same?

Answers

Answer: the amount of water vapor and the temperature will stay the same

Explanation:

(Marking brainliest!)
how are the organelles of a single cell like the organs of a multi-cellular organism??

Answers

Like organs in an organism, each organelle has a specific function in a cell. All of the organelles work together to carry out the functions of the cell as a whole, just as organs do to an organism. Each organelle contributes to the function of the cell as a whole, and they are essential for the cell's survival.

( NOT MY WORDS JUST WANTING TO HELP :) )

Step 1: Click touch here to begin the app. You want to move to the "Choose Your

Challenge!" menu. From the menu choose “Build a Membrane!" Dr. Vial has a vile weapon

(note the play on words) that destroys plasma membranes. Without the plasma

membrane

all

cells of living things will die because they are unable to

maintain

homeostasis

Answers

Answer:

Well, what kind of answer are you looking for? These answers you have are correct.

Explanation:

If this isn't the question could you please show he correct one?

Without the plasma membrane all cells of living things will die because they are unable to maintain homeostasis.

What are the different functions of these cell organelles?

Here are different function or different department of every cell organelles and these are mentioned below:

Shipping department - Golgi apparatusFactory interior - CytoplasmVessels- Cellular package containing products such as proteinWarehouse for storage of products -Vacuole

The term cell organelles has been defined as the organ or part of the cell which has been considered as the part of the cell. Cell organelles are mitochondria, ribosomes, vaccuoles, cell wall, endoplasmic reticulum, nucleus and many more.

In the cytoplasm, tRNA, play major role in protein synthesis and tRNA brings amino acids to the ribosome according to the codon in the mRNA which is translating. tRNA contain anti-codon which recognize and bind to the codon as by base pairing  where they are linked to protein synthesis as well as tRNA is loaded by aminoacyl-tRNA synthetase enzyme with correct amino acid, which they bring to ribosome for protein synthesis.

Therefore, Without the plasma membrane all cells of living things will die because they are unable to maintain homeostasis.

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Identifying planets
What is the identity of planet A?
What is the identity of planet B?

Answers

Answer:

1) Mars

2) Earth

Explanation:

Here, the planet A is mars, and planet B is Earth as per the information given here.

What are planets?

A planet is basically a celestial body which orbits the Sun. It has enough mass to overcome rigid body forces as well as adopt a hydrostatic equilibrium shape (almost round), has cleared the area in and around its orbit, and is in orbit around the Sun.

A rocky planet is basically the feature of Mars. Volcanoes, impacts, winds, crustal movement, and chemical reactions have all changed its solid surface.

The surface of Earth, a rocky planet along with the mountains, canyons, plains, and other landforms, is solid and dynamic.

Basically, the world is mostly encapsulated with the component namely water.

The only planet in solar system renowned to have liquid water on its surface is Earth, which is the fifth largest planet overall.

Thus, A is mars and B is Earth.

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which trait would be most closely associated with high levels of mobility?

Answers

Answer:

7. Which trait would be most closely associated with high levels of mobility?

a. A body cavity

b. Germ layers

c. Cephalization   <-----this one

d. A cuticle

e. Incomplete metamorphosis

Explanation:

Other Questions
1. How's your diet?2. Do you live to eat or eat to live?3. Is healthy eating even a focus for you and your family?4. Describe your diet on a typical day? What do you typically eat for breakfast, lunch, or dinner? Do you get the recommended amount of fruits, vegetables, and water in your diet each day?5. Is there a particular food that you can't or won't give up? Find the value of x.A) 10C) 11E) 8B) 6D) -6 Part 1: Celebration! PLZ help 90 points You and three friends will be going out to eat at your favorite restaurant!Each of you will order three items of your choice. You will also need to leave a tip. If you split the bill evenly among all four of you, how much will each person need to contribute?Locate a menu for your favorite restaurant and pick three items for yourself and each friend. Make sure all or some of the items differ for each person.List the restaurant name, items, and prices in a table like the one below.In the column labeled Subtotal, determine the cost of each persons order.The customary tip is 20% of the total bill. In the column labeled Tip, calculate the amount of tip each person should leave.In the column labeled Total Bill, determine the total of each persons order, including the tip.Restaurant name:Names Item 1 Price Item 2 Price Item 3 Price Subtotal Tip Total BillYour name Friend #1 Friend #2 Friend #3 Part 2: QuestionsAnswer the following questions, showing all work:What is the total cost of the entire bill (all four meals), including tip?Write an expression using fractions to show how to determine the amount that each person will pay. Then calculate each person's contributions showing all steps in long division.If each person paid an equal amount, who would save the most money? Explain your reasoning using at least two complete sentences. One effect of the transcontinental railroad speeding up white settlement of the West was thatoOA. the push for Native Americans' land slowed in the Plains region.OB. Mexican American communities prospered in the Southwest.C. ten territories became states between 1864 and 1896.D. demand for beef and farm products in the east decreased. Please help !!!!!!!!!! "The black cat was as dark as the night" is an example of... the second great awakening laid the foundation for the start of j = u-k/y solve for u A year is 1/3 of the lifespan of a fire ant queen. a year is 1/30 of a termite queens lifespan. Write an inequality to compare the fractions of the insects lifespan that a year represents. What policy protected peoples jobs and insurance while they cared for sick family members? Dont Ask, Dont TellFamily Medical Leave ActDefense of Marriage ActBrady Bill what did the memo entitled , "fatalities associated with crash induced fuel leakage and fires" analyze? Helppppo meeeeeeewee If f(x) = 9, find x. The brakes are slammed on a speeding truck and it skids to a stop. If the truck were heavily loaded so it had twice the total mass, the skidding distance would be... A) the sameB) one and one-half times as farC) twice as farD) four times as farExplain your answer Find a primitive Pythagorean triplet (a, b, c) where c=a+50. If you were a scholar exploring ancient Egypt, whatwould you most want to explore? Check any that apply.O pyramidsmummiesjewelryhieroglyphic writinggods and goddesseseveryday life of the Egyptian people HELP me please !!!! which general staff member negotiates and monitors What are the correct solutions to the quadraticequation y2 13y + 40 = 0? Without an unbalanced force, an object will ____. This is 5th grade btw1. stop moving altogether2. change its direction3. change its speed4. maintain its velocity