how Polar molecules can dissolves other polar molecules?

Answers

Answer 1

Explanation:

polar molecules do not have a symmetrical distribution of charge. one part of the molecule will be more negative and another part will be more positive which allows polar substances to dissolve each other.


Related Questions

Which statement describes our Solar System?
O A. The Solar System is made of a very large collection of stars, gas, and dust bound together by gravity.
OB. The Solar System is made of a large planet with moons and other satellites in orbit around the planet.
O C. The Solar System is made of a group of planets orbiting at various distances around a large, central star.
O D. The Solar System is made of a group of galaxies and intergalactic gases bound together by gravitational attraction.

Answers

Answer:

B

Explanation:

What happens to the gravitational force between two objects as they move farther apart? A:it increases B:it decreases C:it remains the same D:it fluctuates

Answers

Answer:

B. it decreases

Explanation:

This is because the force of gravitational attraction depends on the masses of both objects as well as how far away they are from each other.

Which of the following are true of cells? Select the following

( WILL MARK BRAINLIEST)
Please help fast!


_ cells can be categorized as prokaryotic and unicellular

_ All cells have a nucleus

_ All cells have a cytoplasm

_ Most cells have some type of genetic material

_ All cells are surrounded by a membrane

Answers

Answer:

1 False all cells can be categorised as prokaryotic and eukaryotic, and as multicellular and unicellular ( please note that these are two different categories)

2 False , not all cells have a proper well defined nucleus as prokaryotic cells contain nuclear material instead of a nucleus

3 True

4 True

Which statement accurately describes the Doppler effect?

Answers

Answer:

It indicates galaxy motion through light wavelengths. It indicates a galaxy moving toward Earth through red shift.

Explanation:

Answer: It’s A. It was used by Hubble to measure velocities of galaxies.

Explanation: It’s right on edge 2021

why do plant cells need chloroplast

Answers

Answer: Sample Response: Plant cells need chloroplasts so they can capture light energy to make food within the cells. Plant cells make their own food to produce energy that the cells use.

2. How is the pubic symphysis different in males and females?

Answers

Ummmm... from my book females have wider area 90 degrees or something like that, while males have slimmer area like 60 degrees or something. Obviously not everyone has that type of area surface but I think ?typically? They are around those degrees.

Well, hope this helps you even though it is all weird and stuff

Pollen grains are formed in the anther of the flower by which sequence of events?Haploid microspore mother cells divide by mitosis to form four diploid microspores. Each microspore develops into a pollen grain by meiosis. Diploid microspore mother cells divide by meiosis to form four haploid microspores. Each microspore develops into a pollen grain by mitosis. Diploid megaspore mother cells divide by mitosis to form four diploid megaspores. Each megaspore develops into a pollen gram by meiosis. Diploid microspore mother cells divide by mitosis to form four haploid microspores. Each microspore develops into a pollen grain by meiosis. Haploid microspore mother cells divide by meiosis to form four diploid microspores. Each microspore develops into a pollen grain by mitosis.

Answers

Answer:

Diploid microspore mother cells divide by meiosis to form four haploid microspores. Each microspore develops into a pollen grain by mitosis.

Explanation:

Pollen grains contain the male gametes of a sexually reproducing plant. Pollen grains are haploid cells in nature produced by the meiotic division of microspore mother cells (located in the anther). The meiosis of these diploid (2n) microspore mother cells give rise to four haploid microspores. This process in plants is called microsporogenesis.

Each haploid microspore (n) develops into pollen grain called microgametophye (bearing male gamete) via mitotic division. During the pollen grain formation, a wall is formed around the microspores.

Name structure(s) indicated by circle


Answers

It’s the centrioles. And don’t mix it up with the centromere

Given what you know about cellular organelles, what problems do you predict a cell would have if it had a defect in a lysosomal enzyme

Answers

Answer:

Cells without lysosomal enzymes will not be able to digest food and these will lead to accumulation of wastes in the cells, leading to cancerous growth and the cells will not be able to live long.

Explanation:

Lysosomes is a membrane bound organelles found in eukaryotic cells that produce lysosomal enzymes which help to breakdown or engulfs biomolecules like proteins, carbohydrates, nucleic acids, lipids it engulfs in the cells to molecules it will easily be absorbed.

Without these enzymes or defect in these enzymes, biomolecules will not be broken down and it's resultant effect is accumulation of wastes which can lead to cells destruction.

2.
4.00
POOZE 1
nucleus outside smallest inside
electrons neutral element neutrons
largest
atom
Atoms are the smallest unit of an
Within the atom is a
which is the center of the atom. The
and
neutrons are located within the
The
are outside the nucleus. The neutron has a
charge. A helium atom is the
unit of an
element. The element helium has a mass of
A helium atom has
protons and
neutrons. The electrons are
located on the
of the

Answers

Answer:

1) element

2) nucleus

3) protons

4) nucleus

5) electrons

6) neutral

7) smallest

8) 4.00

9) 2

10) 2

11) outside

12) nucleus

Explanation:

i got help from my brother and mom btw lol.....

Which most accurately describes the basis of the scientific method? A.) a path of clearly defined steps that must be followed in a particular order B.) a possible answer to a scientific question based on knowledge or research C.) the recipe for how to conduct an experiment that must be followed precisely D.) the process of hypothesis and testing through which scientific inquiry occurs

Answers

The statement 'the process of hypothesis and testing through which scientific inquiry occurs' most accurately describes the basis of the scientific method.

The scientific method is a series of sequential steps used to build scientific knowledge.

The steps of the scientific method include:

To make observations about a given phenomenon of the natural world and formulate questions based on these observations.

To pose a plausible explanation (i.e., a hypothesis) in order to answer these questions.

To test the working hypothesis by experimental and/or observational procedures.

To collect data in order to confirm or reject the working hypothesis.

Examine results and draw conclusions.

In conclusion, the statement 'the process of hypothesis and testing through which scientific inquiry occurs' most accurately describes the basis of the scientific method.

Learn more in:

https://brainly.com/question/17216882?referrer=searchResults

in atom structure what is present in the same numbers as the protons in an atom.i will make as brainlest​

Answers

Answer:

Explanation:

electrons i believe. That is why an atom has a neutral charge- electrons and protons cancel each other out

Answer:

Electrons

Explanation:

An atom contains the same number of protons as electrons to maintain a negative charge. An ion is an atom which has lost or gained electrons.

The experimental group is the group that is left
4.
alone during the
experim
ent.
Tru or false

Answers

False, they are the group getting the experiment done

HELP ASAP! Please help me with these 5 questions, they'd mean a lot! Giving you all my points, please answer.

1. Condensation is the basis by which ______ are formed both in the sky and near the ground as fog.

2. Evaporation occurs when the _______ heats up water in rivers, lakes, or the ocean and turns it into vapor or steam.

3. The Earth water cycle is responsible for all the _______ on the Earth.

4. The water in the atmosphere usually gets into the atmosphere by the way of ______.

Answers

Answer:

1. Condensation is the basis by which water droplets are formed both in the sky and near the ground as fog.

2. Evaporation occurs when the sun heats up water in rivers, lakes, or the ocean and turns it into vapor or steam.

3. The Earth water cycle is responsible for all the water on the Earth.

4. The water in the atmosphere usually gets into the atmosphere by the way of transpiration.

Explanation:

I hope this helps you:) I'm sorry if some of them are wrong... I did my absolute best.

_______ behavior is inherited and programmed in the genetic code.
When a deer hears a sound in the forest, such as crackling footsteps, it immediately freezes and then bolts through the bushes. This is an example of the _______ response.
Mating rituals or displays can be very complex but are also _______ behaviors.
When animals fight and one wins and one submits, this allows for the establishment of a _______. This means that one animal (the winner) likely gets to reproduce and lead the group.
_______ behavior is used to intimidate other animals in social interactions. Examples include baring teeth or growling.
_______ behaviors rely on prior practice or experience.
When a dog is sleeping and does not react to the sound of a person walking around the house, that is most likely an example of ________.
A common type of learning that involves experimenting to get a reward is called _______.
_______ is the pattern of behavior that follows the day/night cycle.
Many bird species have seasonal behaviors that cause them to _______ or change their location.
Explain how territorial behavior helps an animal population survive.

Answers

Answer:

Innate

fight or flight

innate

hierarchy

Aggressive

Learned

habituation

trial and error

Circadian rhythm

migrate

When animals mark their territory they ensure that the mates and food in their area are not overwhelmed. Though territorial animals often fight, it is not to the death, and more to establish social order. This prevents them from over-eating their environment and helps the entire species stay in balance to survive.

Explanation:

PF

Answer:

Innate

fight or flight

innate

hierarchy

Aggressive

Learned

habituation

trial and error

Circadian rhythm

migrate

When animals mark their territory they ensure that the mates and food in their area are not overwhelmed. Though territorial animals often fight, it is not to the death, and more to establish social order. This prevents them from over-eating their environment and helps the entire species stay in balance to survive.

Explanation:

PENN

what are the names of the planets in order form closet to the sun to furthest go

Answers

Answer: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune.

I hope i helped!

Explanation:

Answer:

Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune

If you wanted Pluto as well then Pluto will be last

Explanation:

What organisms are at the bottom of the food chain?

Answers

Answer:

Photosynthetic organisms (plants and/or phytoplankton) are at the bottom of the food chain.

Explanation:

Ones that get there energy from the sun like plants and such

Marine crustaceans that are sessile, secrete calcareous plates and filter-feed are:_____.
a. ostracods.
b. barnacles.
c. copepods.
d. decapods.
e. isopods.

Answers

Answer:

B. Barnacles

Explanation:

Marine crustaceans that are sessile, secrete calcareous plates and filter-feed are Barnacles. Barnacles are the only sessile crustaceans known in the world.

They are characteristic to marine environments and they are usually found in shallow environments. They are edible due to their relationship with crustaceans such as shrimps etc

If water has a density of 1g/cm3, what must be true about the density of ice​

Answers

Answer:

Water is more dense than ice, so ice will have lower density that make it float

Question 10 (2 points)
(01.03 LC)
If a box on a pan balance reads 10 kg, you can be confident that the number represents the object's
(2 points)
Оа
hardness
Ob
mass
ос
temperature
Od
weight
Submit
Saved at 5:48 am
Time left for this
assessment:
11:20

Answers

Answer:

mass

Explanation:

because the unit kg is S.I unit of mass

There are 12 apples 14 oranges and 16 bananas in a fruit basket.what is the ratio apples to bananas the answer choices are A 1:12 B 1:16 C 6:7 D 3:4 E 2:7

Answers

Answer:

The answer is A

Answer:

mannn this aint ittt

Explanation:

dawggg

Water molecules being attracted to other molecules (not water) is an example of?

Answers

Answer:

In cohesion, water molecules are attracted to each other (because of hydrogen bonding), keeping the molecules together at the liquid-gas (water-air) interface, although there is no more room in the glass.

Which statement best compares and contrasts lipids and carbohydrates?

HURRY PLEASEE I HAVE TWO MINUTES JUST THE LETTER AWNSER

Answers

The correct answer is B. Both are used for energy storage, but only carbohydrates are used for short-term energy.

Explanation:

Carbohydrates and lipids are both biological macromolecules, which means they are essential for living organisms. Additionally, these are similar because they store energy. However, the type of energy they store is different.

Indeed, carbohydrates store short-term energy, which means carbohydrates are broken down a short time after ingested, and the energy in them is used. On the other hand, in lipids, the energy store is long-term energy, which means it is not consumed as fast as in carbohydrates. This occurs because lipids contain more energy. According to this, the correct statement is "Both are used for energy storage, but only carbohydrates are used for short-term energy".  

Answer:

B

Explanation:

Both are used for energy storage, but only carbohydrates are used for short-term energy storage.

Most of the ionic compounds are found in the​

Answers

Answer:

Ionic compounds are compounds consisting of ions.

Explanation:

Ionic compound can be more complicated the two element one consist of positively and negatively charged ions.

Ionic compound are they electrical neutral the charges are always equal and opposite,ionic compound usually have they multiple nearest part of molecules.Ionic compound containing hydroxide and oxide are they classified as bases and they performed acid base reactions.Ionic compound typically high melting and boiling points hard and brittle,almost electrically insulating.Ionic compound can be produced by the evaporation or freezing, and they metals can directly react the highly negative gases to an ionic product.Ionic compound is can be obtained as the solid compound by the solvent from electrolyte solution.Ionic compound used for the solid state of complex ionic compounds from solid melted together.Ionic compound also be synthesized as the product of a high temperature reaction between solids.Ionic compound held together the forces between the charge distribution of these bodies and the particular ionic compound.

Most desert streams are depleted before reaching the ocean due to _____.

Answers

Answer:

evaporation and soil infiltration

Explanation:

evaporation and soil infiltration.

Myoglobin transfers oxygen obtained from hemoglobin to mitochondrial proteins involved in the catabolism of metabolic fuels to produce energy for the muscle cell. Using what you have learned in this chapter about myoglobin and hemoglobin, what can you conclude about the structures of these mitochondrial proteins

Answers

Answer:

Both are heteroproteins with a globular structure.

Explanation:

Both proteins are very similar, myoglobin is usually relatively small in size compared to hemoglobin.

Both proteins are considered heterogeneous because they are globular, because of their globular shape and the order of union between their amino acids.

The center of these proteins is iron, which is why they are capable of transporting gases such as oxygen, carbon dioxide (CO) and NO.

The structures that make them up are known as heme groups, these heme groups can also be found in meats of animal origin, it is as well as inside the erythrocyte, there is hemoglobin, which contains the heme group with a divalent iron capable of be oxidized to transport this oxygen in the form of oxide, towards the myoglobin that will receive it in the muscular tissue, and consequently oxygenate the muscular tissues as well as other tissues during locomotion or physical action.

Which of the following is NOT a function of proteins?

Answers

Answer:

the following is not a function of protein is glucose

Viruses can reproduce many other viruses at once. Bacteria only reproduce one at a time.
O True
O False

Answers

Answer:

True

Explanation:

True ,viruses can reproduce many other viruses at once


If Scientist were studying plant growth of plants both on Earth and in Space, which of the following would not be
a control?

Answers

Answer:

The study of the growth of plants in space would not be controlled

Why can’t animals be autotroph

Answers

Answer:

They can't get energy or food from the sun. They must hunt for their food.

Explanation:

Most autotrophs make their "food" through photosynthesis using the energy of the sun. Heterotrophs cannot make their own food, so they must eat or absorb it.
Other Questions
Walking is not the most exciting form of exercise a person can take on for fitness. Yet it is low impact and requires no fancy equipment. That makes walking a simple activity for those new to exercise. Walking is less likely than other exercises to cause injury to leg tendons and muscles. All it requires is a good pair of sneakersno cables, stylish outfits, or weights required. Of course, a person could increase the benefit of a workout by adding weights or speed walking.Identify the main idea of this paragraph. (5 points) aWalking is a difficult and safe exercise for beginners. bWalking is an easy and safe exercise for beginners. cWalking is a boring and dangerous form of exercise. dWalking is an exciting and very effective form of exercise. Jack has a rock. The rock has a mass of 14 g and a volume of 2 cm3. What is the density of the rock? * 0 7 ml O 28 g/cm3 07 g/cm3 O 1/7 g/cm3 Compare the number of stars to the number of circles. If the ratio remains the same, how many stars will there be when there are 15 circles?There is 4 stars 3 circles A bag has 16 blue, 20 red, and 24 green marbles. What fraction of the marbles in the bah are blue? Determine that table of values for these simultaneous equations.5x+y=73x-y= 1 A car drives 150 m to the east then backtracks 30 m to the west. Describe the mathematical operation you will use to determine the net movement of the car. how does the concentration of electrolytes in and outside a cell control the movement of water Read about Africa's two greatest environmental concerns: desertification and the spread of disease. Choose one of these concerns and write a short paragraph about its impact on Africa. What has caused this problem to occur, and how has it impacted people who live there? Which of the following represents the solution to the inequality 4x - 2 10? What is the sum of the solutions of the 2 equationsbelow?8x = 122y + 10 = 22A. 23B. 717 1C.9D. 10E. 17. Diagram a motion graph of a bicycle that travels 80 meters in 16 seconds. What is the speed in meters/second? Identifica tres maneras en las que vez la influencia de Espaa en la historia de Venezuela. Please help with this All of the following qualities might be considered characteristics of an underdeveloped country EXCEPT: A. a very low GDP per capita B. a lack of basic resources C. a high level of poverty D. a highly industrialized economy 6 2/3 miles 4 11/16 = The speed limit for Stadium Drive is 45 miles per hour. Generate at least 3 different interpretations of the rate 45 miles per hour. Provide support/reasoning for each of your answers. Select the three choices that are factor pairs of 24. Before the Europeans arrived in Africa ,what people had already established a thriving slave trade there * Peaches are being sold for $2 per pound.The customer created a model to represent the total cost of peaches bought. If x represents the number of pounds of peaches bought and y represents the total cost of the peaches, which best describes the values of x and y? How many extrinsic eye muscles control each eye in a cow?O 1206O 5O4