PLEASE HELPP!!!!
Which process does osmosis involve?
A. movement of solute up a concentration gradient
B.movement of solute across the cell membrane
C. movement of water across a cell membrane
D. movement of water up a concentration gradient

Answers

Answer 1
Answer: c

It says the answer needs to be 20 characters long)

Related Questions

Which part of a neuron is most similar to other cells in the body?
dendrite
axon
glia
body

Answers

Answer:

D. The Cell Body

Explanation:

The cell body has genetic information, keeps the neuron's structure, and gives it the energy it needs to do things. A neuron's soma, like other cell bodies, has a nucleus and other special parts.

Answer:

it is the body

Explanation:

I took it and got it right have a nice day

What is the role of transport proteins in the cell membrane

Answers

Explanation:

Membrane transport proteins fulfill an essential function in every living cell by catalyzing the translocation of solutes, including ions, neurotransmitters, and numerous drugs across biological membranes

Which stage is labeled E in the diagram?

Answers

Answer:

can you show the diagram?

where is the diagram?

Summarize the transportation of gases in the human body (respiratory system)

Answers

Answer:

As the oxygen rich blood reaches the capillaries gas exchange occurs, oxygen is delivered to the tissues and de-oxygenated blood( loaded with CO2) leaves the tissues of the body and flows back to the heart where it is pumped to the lungs via the pulmonary arteries.

What do we call it when trees and
crops are interplanted?
A. industrial agriculture
B. terracing
C. irrigation
D. agroforestry

Answers

Answer:

D. agroforestry

A series of open-air bodies of water used to slowly treat wastewater are

artificial wetlands
stabilization ponds
biodegradable treatments
open aeration ponds

Answers

The answer is: B - stabilization ponds.

Why does Earth experience different seasons?


the revolution of Earth on its own axis in 24 hours

the revolution of Earth on its own axis in 24 hours

the presence of the Moon in between the orbit of the Sun and Earth

the presence of the Moon in between the orbit of the Sun and Earth

the distance between the Sun and Earth changing throughout the year

the distance between the Sun and Earth changing throughout the year

the variation in the amount of sunlight received due to the tilt of Earth’s axis

Answers

Answer: The answer is because of the variation in the amount of sunlight received due to the tilt of Earth’s axis.

15.) Mutated
will make mutated
! which will make the wrong

Answers

love can't ignore touch with

the four most abundant elements in living organisms are

Answers

Answer:

CHON is a mnemonic acronym for the four most common elements in living organisms: carbon, hydrogen, oxygen, and nitrogen

Explanation:

hope it helps you

En la naturaleza existen más de 4000 minerales diferentes conocidos conocidos

Answers

La declaración 'en la naturaleza existen más de 4000 minerales diferentes conocidos' es VERDADERA. Estos elementos pueden ser diferenciados por sus propiedades.

Un mineral es un material inorgánico que se encuentra en la naturaleza, el cual posee una estructura atómica específica, como así también una composición particular.

El estudio de la propiedades físicas y químicas permiten diferenciar los diferetes tipos de minerales que se encuentran en la naturaleza.

Los minerales pueden encontrarse en su estado puro (por ejemplo, oro, plata, cobre) o bien estar combinados con otros materiales para formar diferentes elementos.

Por ejemplo, el cuarzo está formado por la unión del silicio con oxígeno.

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What are the reactants in the equation for cellular respiration?
Group of answer choices

glucose and oxygen

water and glucose

oxygen and lactic acid

carbon dioxide and water

Answers

Glucose and oxygen is the right answer
The answer is glucose and oxygen

Lysozyme is an enzyme found in animals that helps prevent bacterial infections in eyes. Which statement best explains how lysozyme functions?

It acts as a lubricant to wash bacteria out of the eye.
It acts as a lubricant to wash bacteria out of the eye.

It acts as a catalyst to break down harmful bacteria.
It acts as a catalyst to break down harmful bacteria.

It acts as a protective layer to prevent bacteria from entering the eye.
It acts as a protective layer to prevent bacteria from entering the eye.

It acts as a trap to catch bacteria and restrict their movement.

Answers

The statement that best explains how lysozyme functions is as follows: It acts as a catalyst to break down harmful bacteria.

LYSOZYME:

Lysozyme is a digestive enzyme found in living cells. An enzyme is a biological catalyst that helps regulate the rate of biochemical reactions.

As a digestive enzyme, lysozyme will carry out the responsibility of breaking down molecules.

According to this question, lysozyme is an enzyme found in animals that helps prevent bacterial infections in eyes. This means that lysozyme will act as a catalyst to break down harmful bacteria.

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Answer:

It acts as a catalyst to break down harmful bacteria.

Explanation:

The bacterial cell was is made up of murein also called peptidoglycan. The active site of the enzyme lysozyme binds with the molecule of peptidoglycan attacking and breaking it. It degenerates the bacterial cell wall eventually killing the bacteria.Lysozyme mostly, works on the gram-positive bacteria as the peptidoglycan layer is present on the outer side of the cell wall unlike gram-negative where it is present in the inner side of the cell wall. Thus, acting and functioning as a catalyst that breaks down walls of bacteria, enhances innate immunity, and protects from infection.

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Glycolysis requires an input of energy. What molecule provides this energy?

Answers

Answer:

Glycolysis is actually a series of ten chemical reactions that requires the input of two ATP molecules. This input is used to generate four new ATP molecules, which means that glycolysis results in a net gain of two ATPs.

Explanation:

hope it helps

What causes
the wind
and ocean
currents?

Answers

Liked my hardwork and make it brainliest

Explanation:

Ocean currents can be caused by wind,density differences in water masses caused by temperature and salinity variations,gravity,and events such as earthquakes and storms...Surface currents in the ocean are driven by global wind systems that are fueled by energy from the sun.

Carly wants to determine if the amount of time spent on social media has an effect on grades. What is the dependent variable?

Answers

Answer: Number of effects on grades

Explanation:

DEPENDENT VARIABLE
going to class and doing the same amount of work/effort she puts into school work.

INDEPENDENT VARIABLE
spending less time on social media


(p.s it really does help.)

All of the following are ways in which DNA technology plays a role in medicine except identifying mutations. Producing insulin and growth hormone. Tracking how a condition is passed between generations. Examining paternity.

Answers

DNA technology plays a role in medicine except identifying mutations when EXAMINING paternity. It involves the determination of the biological father.

DNA technologies refer to the genetic engineering techniques used in medicine and biotechnology for diverse purposes.

For example, DNA recombinant technologies can be used to produce insulin, which is a hormone required for the treatment of individuals suffering from diabetes.

DNA paternity tests are genetic tests whose objective is to determine nucleotide (DNA) polymorphisms and thus indicate whether a man is another individual's biological father.

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Answer: Its Examining Paternity

Explanation:

Edge 2022

what conditions prompt hemoglobin to release oxygen? select the three answers that are correct.

Answers

When blood is in the lungs,
where oxygen is plentiful, oxygen easily binds to the first subunit and then quickly fills up the remaining ones. Then, as blood circulates through the body, the oxygen level drops while that of carbon dioxide increases. In this environment, hemoglobin releases its bound oxygen.

The conditions that prompt hemoglobin to release oxygen are:

Decrease in pH (high acidity)

Exercise

Unloading of oxygen from haemoglobin

Haemoglobin is the blood protein that is used to carry oxygen in our body and gives blood its red colour. The ability of this protein to carry oxygen depends on some factor. These factors include:

Decreased pH: Upon the production of carbondioxide in the tissue cells, carbonic acid is produced which leads to decrease in pH of the blood.

Exercise: During exercise, the temperature of muscle increases secondary to its utilisation. This will cause the release of unloading of oxygen from haemoglobin.

Therefore, conditions that prompt hemoglobin to release oxygen are decrease in pH (high acidity) and exercise.

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Help me this is 20% of my finals grade I know it’s a lot but I’m desperate!!!!

Answers

Onion root cell 3 is the closest to the completion of the cell cycle. Mitosis is

the type of cell division which involves the production of two identical

daughter cells.

Telophase is regarded as the final stage of mitosis before cytokinesis takes

place. In this phase, the chromosomes decondense and the spindle breaks

down.

There is also formation of two new nuclei of the daughter cells which are

separated by the newly formed nuclear membrane which is evident in the

onion root cell 3 thus making it the most appropriate choice.

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Which statement is not a part of the cell theory

Answers

Answer:

cells part such as chloroplasts are self-replicating.

Answer:

the answer is C hope this helps :)   Please brainliest

Explanation:

Which of the following is an example of a positive feedback?

a. when your body is cold and triggers shivering to warm your body up
b. insulin's reducing blood sugar
c. withdrawing your hand from a painful stimulus, like a broken glass
d. the formation of a platelet plug during blood clotting

Answers

I believe it would be (B) but i’m sorry if i am wrong.

Answer:

C

Explanation:

that's the only one that seems reasonable. and (positive)

what compares nucleic acids and carbohydrates

Answers

Answer:

D. They both contain carbon, but only nucleic acids contain phosphorous.

Explanation:

Science is often described as a way of knowing things. Beginning with careful observations, describe how the knowing of things usually works.

Answers

by repeating the same hypothesis over and over again with different groups and controls/variables until you’ve come to the same conclusion each time proving that’s how something works.

STUDY TIP 2

Find a comfortable place to study with good lighting and few distractions. Avoid studying in bed, as it will be too tempting to take a nap.

FOLLOW FOR MORE​

Answers

Answer:

thanks for the tip very important

The Maine Department of Transportation (DOT) has a fleet of roughly 400 plow trucks that are used to control snow and ice on
approximately 8300 lane miles of Maine's state roads. They usually plan on an average of about 30 treatable events in a winter. This
includes the use of rock salt, salt brine and winter sand, a mix of sand and salt. Salt brine is used on roads and bridges prior to a
storm to delay ice and snow from sticking to the roadway and is also used in plowing to fight the buildup of ice and snow throughout
the storm. Rock salt helps keep roads safe when winter storms hit, reducing winter road accidents, but it can also have negative
effects on plant life and aquatic ecosystems. What is something your community can try to reduce the environmental impact of
salting? Select ALL that apply.
A)
Buy more snow plows and use less salt.
B)
Ban all salt based solutions in the state.
C)
Provide incentives to consumers who install snow tires for increased
traction.
D)
Provide tax incentives to municipalities who will install solar panels that
heat water in pipes embedded in the road.
Wet the pavement before applying brine solutions to help the salt adhere
to the road, cutting back on how much they use.
E)

Answers

My community can try to reduce the environmental impact of

salting by:

Provide incentives to consumers who install snow tires for increased traction.Provide tax incentives to municipalities who will install solar panels that heat water in pipes embedded in the road.Wet the pavement before applying brine solutions to help the salt adhere to the road, cutting back on how much they use.

This will help to reduce the concentration of salt which flows into water

bodies and save aquatic life present in them.

It will also help to ensure there are no accidents through the usage of snow

tires.

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Answer:

C, D, E

Explanation:

It was already there but hard to see.

Chimpanzees, chickens, cows, and human beings all share a gene for an insulin hormone. What does this suggest? (1 point)
a. this suggests that none of these species share a common ancestor
b. this suggests that all of these species share a common ancestor
c. this suggests that two of these species share a common ancestor
d. this suggests that three of these species share a common ancestor

Answers

B. This suggests that all of these species share a common ancestor.

Since they all share a similar gene, they must all be share an ancestor that they all descend from at some point in time.

Chimpanzees, chickens, cows, and human beings all share a gene for an insulin hormone this suggests that b. this suggests that all of these species share a common ancestor.

What is evolution?

In biology, evolution is the alternative withinside the traits of a species over numerous generations and is based at the method of herbal selection. All cutting-edge people are 99.9% much like each other with inside the part of the human genome that codes for proteins.

In equal regions of the genome, we're 98.8% genetically much like chimpanzees, 75% genetically much like chickens, or even 60% genetically much like banana tree evidence from fossils, proteins, and genetic research shows that people and chimpanzees had a not unusual place ancestor tens of thousands and thousands of years ago. Most scientists trust that the 'human' own circle of relatives tree (called the sub-organization hominin) breaks up from the chimpanzees and different apes approximately 5 to seven million years ago.

Read more about the hormone

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Ellen held a substance that is comprised of elements that have been chemically joined. The substance now has different properties than the elements that were joined to make it. Ellen is most likely holding a
a. compound
b. water molecule
c. single atom
d. mixture

Answers

Answer:

I'm going to go with a mixture sorry If this is wrong

Explanation:

A dripping tap or shower head wastes up to:
a) 1000 litres a week
b) 5000 litres a week
c) 3000 litres a week
d) 10000 litres a week

Answers

the answer is A. 1000 liters a week

what are the five functions of the skeletal system?

Answers

Explanation:

protection of internal organsbody support blood cell formation endocrine regulationstorage of mineral and fat

This is a warning of the planet due to carbon dioxide and heat rentention

Answers

Answer:

The answer is Greenhouse Effect

Which is the highest population density of grasshoppers?
O
A. 35 grasshoppers/10 square meters
o
O
B. 40 grasshoppers/20 square meters
O C. 1 grasshopper/1 square meter
O D. 50 grasshoppers/30 square meters

Answers

35 grasshoppers/10 square meters has the highest population density.

The highest population density of grasshoppers is 35 grasshoppers/10 square meters because more number of organisms are present in less area as compared to other population density. In the option i.e. 40 grasshoppers/20 square meters and 50 grasshoppers/30 square meters have more number of organisms but the area is also greater.And we know that high population density means more number of organisms in less area so we can conclude that 35 grasshoppers/10 square meters has the highest population density.

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