A sieve is a container with a mesh or perforated bottom. What is the most common use for a sieve? A. to steam cook chemicals in the lab B. to store liquid substances C. to allow gases to escape from reactions D. to filter larger particles out of a mixture

Answers

Answer 1
The answer is D to filter please brainlyist
Answer 2

Answer: D

Explanation: Sieves are used to separate the solid smaller particles from a mixture. They are usually made of metal or fine plastic mesh, with openings between the wires that are sized according to the sizes of the desired particles in the mixture. Dried foods such as beans and rice are separated by using screens with openings of different sizes, small for whole grains, larger for cracked grains. Other kinds of products which require separation may be filtered through sieves, including sugar mixtures before they are packed or bottled.


Related Questions

How do lenses correct vision?

A.) They bend the cornea.
B.) They reflect light away from the retina.
C.) They reflect light towards the retina.
D.) They bend light so that it focuses on the retina.

Answers

Answer:  D

Explanation:

Glasses correct vision by allowing your eyes to focus light on the correct spot of your retina. The curved frames bend light, and with the right prescription, these frames manipulate the light to reach the correct spot on your retina.

Glasses improve vision by focusing light on the retina. With the right prescription, curved frames bend light to reach the retina.Therefore, option (D) is correct.

What is the function of lenses?

Your eyes will be able to focus light on the appropriate portion of your retina when you wear glasses. This will result in improved vision. Light is bent by the curved frames, and when combined with the appropriate prescription, these frames may modify light such that it falls on the retina in the correct location.

Myopia, often known as the inability to see things that are far away, can be rectified with a lens that has a diverging power, which lowers its overall strength. The condition known as hyperopia, in which a person has difficulty seeing things that are up close, can be treated with a lens that converges light in order to boost its power.

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how may earths would fit inside the sun?

Answers

Answer:

1.3 million Earths

Explanation:

What would happen to skin cells if mitosis did not take place

Answers

Answer:

Skin cells would die and not be replaced.

Explanation:

Helpppppppp! Its biology related <3 help help !

Answers

C, this answer mentions the many benefits of the marine life and reefs in the ecosystem, therefore the only answer could be C because it speaks of preserving these organisms

Describe why enzymes are important in all living organisms?

Answers

Answer:

Enzymes are important because they make the chemical reactions in cells happen quickly.

Enzymes, by speeding up biological reactions, ensure that all necessary activities in a cell can take place simultaneously and prevent one particular activity from overtaking the entire cell or organism. This is possible because enzymes allow chemicals to react more specifically with only certain substances rather than reacting indiscriminately with any number of different substances within cells.

The most famous example of this enzyme effect is when stomach acid reacts with pepsin that turns food into a liquid. The body then uses this liquid for absorption through the intestines where nutrients are then used throughout the body. It's important for people to have enough enzymes in order to digest their food fully however if

Explanation:

Question 27
A prokaryotic cell has which of the following?
A
Centrioles
B
Lysosomes
C
Plasma membrane
D
Mitochondria
©
Endoplasmic reticulum

Answers

Answer:

C) Plasma Membrane

Explanation:

The four main structures are Plasma membrane, ribosome, cytoplasm, and genetic material.

why do polygenic traits show bell curves in variation

Answers

Answer: because there are multiple genes that play a role in the phenotype, and each gene could have multiple alleles. This can give a range of possible phenotypes from all the variation that's coming into play here.

name four classes of arthropod ​

Answers

Answer:

insects

myriapods

arachnids

crustaceans

Is the cholesterol molecule mostly polar or mostly nonpolar?

Answers

Answer:

Most of the cholesterol molecule in non-polar and therefore associations with the non-polar fatty acid tails of the phospholipids. However, the hydroxyl group (-OH) on cholesterol carries a negative charge and therefore associates with the polar environment of water either inside the cell or outside.

Explanation:

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Answer:

Cholesterol is very non-polar, except for the hydroxyl group attached to the first ring.

Explanation:

What is the name given to the network of smaller blood vessels providing nutrition to the walls of large blood vessels

Answers

Answer:

capillaries

Explanation:

why would one gene work as a barcode for one species and not for another

Answers

One gene work as a barcode for one species and not for another because for different species different barcodes are used.

Every specie is different than another organism genetically so it also needs different barcodes for every other specie. If all the species are made up of the same gene then we can say that one barcode is used for all of them but its not the case.

Every organism has different and its own gene so one gene barcode is not acceptable for all species but for the original one so we can conclude that one barcode is used for one species and not for another.

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which animal is one of only two mammals that lay eggs?

Answers

Answer:

The platypus

Explanation:

Answer: Duck-billed platypus.

Explanation:

I took the test and got 100%!

What are the two types of force in simple machine?​

Answers

Answer:

there are many..

Explanation:

wheel and axel are two type of forces in simple macine

Explanation:

any two types of force are : contact force & frictional force.

hope this helps you.

label the parts of the microscope​

Answers

Answer:

1. Ocular lens
2. Body tube
3. Head
4. Nosepiece
5. Objective lenses
6. Stage
7. Diaphragm
8. Condenser
9. Microscopic illuminator
10. Arm
11. Inclination joint
12. Base


Hope this helped:)

Which of these rocks are most easily dissolved by ground water?
Limestone
shale
sandstone
conglomerate

Answers

LIMESTONE

composed mostly of the mineral calcite (CaCO3) are very susceptible to dissolution by groundwater during the process of chemical weathering.

Hope It's Help

Answer:

Limestone

Explanation:

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Which of the following most accurately describes what affects Earth's ocean tides?


The Sun and Moon, but the Sun impacts Earth's tides more because it is closer in distance to the Earth.


The Sun and Moon, but the Moon impacts Earth's tides more because it is closer in distance to the Earth.


The Sun and Moon, but the Sun impacts Earth's tides more because it much more massive than the Earth.


The Moon is the only celestial object that influences Earth's ocean tides because it so close in distance to the Earth.

Answers

The answer option that most accurately describes what affects Earth's ocean tides is: B. The Sun and Moon, but the Moon impacts Earth's tides more because it is closer in distance to the Earth.

A tide can be defined as the rise and fall of water level in water bodies such as lakes and oceans, especially due to the combined effects of the gravitational force of attraction exerted by the Moon and Sun on planet Earth.

Hence, an ocean tide describes the episodic changes in the height of the surface of an ocean as a result of the gravitational force of attraction exerted by the Moon and Sun on planet Earth.

In conclusion, the Earth's ocean tides is largely affected by the gravitational force of attraction exerted by the Moon than that of the Sun because the Moon is closer in distance to the Earth (approximately 400,000 kilometers).

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The sensory __________, such as the ear and eye, are sensitive to external or internal stimuli. Organs receptors transduction adaptation.

Answers

The answer is organs

Answer:

organs

Explanation:

took on test


_______and mucous work to trap dirt and germs
before we inhale.

Answers

Answer:

Cilia

Explanation:

     

Read the paragraph.

There are two main kinds of winter storms involving snow. A large amount of falling snow is called a snowstorm. Then, there is the blizzard. A blizzard is a very violent storm. It features extreme cold, strong winds, and low visibility.

What compound-complex sentence can be formed from the underlined section of the passage to add variety to the paragraph?

Snowstorms bring a lot of snow; blizzards are violent and they feature extreme cold, strong winds, and low visibility.
One is a large amount of falling snow called a snowstorm, and the other is a violent storm with wind, cold, and low visibility called a blizzard.
The snowstorm is a large amount of falling snow, but the blizzard is much more violent; it features extreme cold, strong winds, and low visibility.
The first is the snowstorm, which brings large amounts of falling snow, and the second is the blizzard, a violent storm that features extreme cold, strong winds, and low visibility.

Answers

[tex] \: \: \: \: \: [/tex]

question

What compound-complex sentence can be formed from the underlined section of the passage to add variety to the paragraph?

answer

The snowstorm is a large amount of falling snow, but the blizzard is much more violent; it features extreme cold, strong winds, and low visibility

hope it helps

[tex] \: \: \: \: \: [/tex]

The first is the snowstorm, which brings large amounts of falling snow, and the second is the blizzard, a violent storm that features extreme cold, strong winds, and low visibility. Therefore, option (B) is correct.

This compound-complex sentence serves the purpose of enhancing the paragraph by introducing supplementary facts and information, so contributing to its overall variety. This article provides a comprehensive analysis of the two primary categories of winter storms, namely snowstorms and blizzards, elucidating their distinct properties in a coherent and structured fashion.

The sentence employs a blend of subordinate and main clauses in order to effectively communicate the information.Therefore, option (B) is correct.

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What are the two things that the mitochondria need to take in for Cellular Respiration to occur?

A. Sugar (glucose) & Oxygen
B. Carbon dioxide, Water, & Energy
C. Neither of these is true

Answers

Answer:

Oxygen and glucose are both reactants in the process of cellular respiration (option A)

Explanation:

Oxygen is needed to help in the process of transforming glucose into ATP.

♡what is tissue????✨​

Answers

Tissue is a group of cells that have similar structure and that function together as a unit. A nonliving material, called the intercellular matrix, fills the spaces between the cells. ... There are four main tissue types in the body: epithelial, connective, muscle, and nervous. Each is designed for specific functions.

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In biology, tissue is a Cellular organizational level between cells and a complete organ .

hope it helps you ~

Which factor does not affect photosynthesis?

Answers

Answer:

Wind velocity doesn't affect the photosynthesis. Unlike light intensity, CO2 concentration, and temperature which are the major factors influencing the rate of photosynthesis, the wind has no effect on the reactions and the rate of reactions going in the chloroplast of the leaves of the plant.

Which statement is true,please anwser i put more points


A, Individual genes are made of chromosomes

B, Most genes are made up of more than one DNA molecule

C, Some inherited traits influence more than one gene

D, Inherited traits develop because of the instructions in the gene

Answers

Answer:

I think B is right It can be wrong too

Answer: (D) Inherited traits influence more than one gene.

Explanation:

The daughter of a couple is colorblind. Her mother has normal vision. B - Normal; b- colorblind. The genotype of the mother is ______.

Answers

Answer: Bb

Explanation: is the mom has B shes going to need to be able to cancel it out

how does dna polymerase add dntp monomers to the growing chain?

Answers

Answer:

The 3′ carbon of the DNA chain forms a covalent linkage with the phosphate group on the 5′ end of the dNTP. ... The system detects mutations because they produce an irregularity in the DNA molecule.

Explanation:

Please, help! If you don't know, please don't give me the wrong answer.

Answers

Answer:

Option C

Explanation:

The hydrogen atom in the water bond to the hydrogen atoms in the air create a greater surface tension than most other liquid..

PLEASE MARK ME AS BRAINLIST

Answer:

C

Explanation:

unequal sharing of electrons between the atoms and the unsymmetrical shape of the molecule means that a water molecule has two poles - a positive charge on the hydrogen pole and a negative charge on the oxygen pole.

Donde termina el impulso nervioso y que accion origina?

Por favor necesito ayuda con esto, yo ya respondí la parte de donde termina pero donde de verdad necesito ayuda es en la acción que origina, y gracias de antemano.

Answers

Answer:

Un impulso nervioso comienza cuando una neurona recibe un estímulo químico. El impulso nervioso viaja a través de la membrana del axón como un potencial de acción eléctrico hasta el terminal de axón. El terminal de axón libera neurotransmisores que llevan el impulso nervioso a la siguiente célula

Explanation:

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What is protista ???

Answers

Answer:

Protista is a kingdom or large grouping that comprises mostly single-celled organisms such as the protozoa, simple algae and fungi, slime moulds, and (formerly) the bacteria. They are now divided among up to thirty phyla, and some have both plant and animal characteristics.

How do I get rid of my Self harm scars??

Answers

Boii do i sure wish i knew T^T

in pea plants, green pods (G) are dominant and yellow pods (g) are recessive. If a plant has green pods, which two allele combinations could it have?

Answers

Answer:

The two combinations are Gg and GG.

Explanation:

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