please help!!!

A carrot piece is placed in a sugar solution of 0.2 M sucrose. The carrot lost 5% of its mass after sitting in the solution for 1 hour. *

The carrot must have been hypertonic to the solution.
The carrot must have a sugar concentration higher than 0.2 M
The carrot lost mass because the sugar left the carrot for the solution
The carrot lost mass because water left the carrot for the hypertonic solution outside.

Answers

Answer 1

Answer:

a carrot is orange thats all you have to know

Explanation:

thanks for the points :)


Related Questions

If humans replace the forest with a factory, how will this affect the carbon cycle in the
area?
The forest is defined as a carbon sink, and with its removal, there will be less carbon
released into the atmosphere.
The forest is defined as a carbon source, and with its removal, there will be less carbon
released into the geosphere.
The forest is defined as a carbon sink, and with its removal, there will be more carbon
released into the atmosphere.
The forest is defined as a carbon sourceand with its removal, there will be more carbon
released into the hydrosphere.

Answers

Answer:

The forest is defined as a carbon sink, and with its removal, there will be more carbon

released into the atmosphere.

Explanation:

How important do you think it is for you personally to avoid coronavirus infection? EXPLAIN YOUR ANSWER PLS .

Answers

Answer:

I think it is extremely important to avoid personally getting the virus

Explanation:

I love visiting my grandparents, and while I have a huge chance of fighting it off, it could take my grandparents lives. As well as anybody else I meet. Its not about me. its about everyone.

Compare and contrast the shape of
a solid, liquid and mass.

Answers

Answer: See below

Explanation:

A solid will retain its shape, Liquid matter is made of more loosely packed particles and will take the shape of its container. Mass, or form, refers to a shape or three-dimensional volume that has or gives the illusion of having weight, density or bulk.  They compare because mass and solid have their respective shape yet liquid matter takes shape of its container

Different cell organelles perform different functions. Which cells would
most likely have the largest vacuoles?

Answers

Plant cells have the largest vacuoles

What is the role of oxygen in photosynthesis and in cellular respiration?
~ Oxygen is used in photosynthesis to produce glucose and is released during cellular respiration.
B Oxygen is released in photosynthesis and used in cellular respiration to produce energy.
© Oxygen is combined with carbon dioxide in photosynthesis to release energy and released from carbon
dioxide during cellular respiration.
DOxygen is released from glucose during photosynthesis and combines with carbon dioxide to produce
energy during cellular respiration.
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Answers

Answer:

a

Explanation:

oxygen aids in glucose production through respiration and supports the organism since glucose is the food for plants

The role of oxygen in photosynthesis and in cellular respiration - B Oxygen is released in photosynthesis and used in cellular respiration to produce energy.

Role of oxygen

1. In photosynthesis, solar energy is harvested as chemical energy in a process that converts water and carbon dioxide to glucose. Oxygen is released as a byproduct.

               6CO₂ + 6H₂O+ energy → C₆H₁₂O₆ + 6O₂

2. In respiration, the product of photosynthesis, glucose and oxygen are converted into carbon dioxide, water, and energy and oxygen is used to break down glucose

                C₆H₁₂O₆ + 6O₂ →   6CO₂ + 6H₂O+ energy  

Learn more about the Role of oxygen:

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is it true The more I interact with someone the more likely it is I’ll like that person?

Answers

Answer: it depends

Explanation:

if you interact with them more, you get to know them. If you find them annoying or mean, then you will dislike them. But if the person yo are interacting is bery friendly and nice, you will most likely like that person. If thenperson you are interacting is hot and cute, then will have a crush on that person.

In what way is surface area more important for cells than volume?

Answers

Answer:

As a cell grows in size, the surface area gets bigger, but the volume gets bigger faster. Thinking about this as a ratio (division), the volume is the denominator and the surface area is the numerator. If the volume is getting very big, then the ratio itself will be getting very small.

Which statements describe functions of the backbone? Check all that apply.

It supports the body’s weight.
It helps to break down food.
It surrounds and protects the brain.
It replaces the spinal cord in vertebrates.
It allows for flexibility and movement.
It helps regulates water balance.

Answers

Answer:

1 and 5

Explanation:

i got it right on edge! if thats not your answer I'm sorry :)

Answer:1,4,5

Explanation:

Monitoring a population's age structure plays an important role in successful wildlife management. Which of the following scenarios can be an indicator of overexploitation in fish?
A)
fish catch not reaching older ages
B)
decline in fish catch
C)
both a and b
D)
none of the above

Answers

Answer:

d none of the above

Explanation:

because the answer is not one of the a,b,c,d

Answer:

C) both a and b

Explanation:

You're exploiting fish by catching them at a young age. A decline in fish catch can be a consequence of fish exploitation.

Ocean salinity varies from place to place due to differing conditions in the environment

-true

-false

Answers

This answer is TRUE !! Hope this helps you out a little :)

Ocean salinity varies from place to place due to differing conditions in the environment is a true statement.

How ocean salinity varies?

It is not evenly distributed, but it does change temporarily and spatially with the oceans and seas.

This variation is both horizontally and vertically distributed; horizontal distribution refers to salinity changes at the ocean's surface level and vertical distribution, to salinity changes as the ocean's depth.

Several variables influence ocean salinity. They are global warming, evaporation, rainfall, river water input, ocean currents, atmospheric pressure, and wind direction. Oceans and seas have a 35 average salinity.

Therefore, It is not evenly distributed, although it does change momentarily and spatially with the oceans and seas.

Learn more about ocean, here:

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#SPJ6

How does energy transfer happen?

Answers

Answer: Energy transfer takes place when energy moves from one place to another. Energy can move from one object to another, like when the energy from your moving foot is transferred to a soccer ball, or energy can change from one form to another. ... Three more ways energy can be transferred are through light, sound, and heat.

How much water would have to be displaced for the Lucia to float?

Answers

5 billion gallons of water

Where are chromosomes located during metaphase?
A
outside the cell membrane
B
on opposite sides of the cell
C
lined up along the center of the cell
D
spread around the edges of the cell

Answers

Answer:

C

Explanation:

In metaphase, the chromosomes are lined up along the center, or equatorial plate, of the cell and each sister chromatid  faces opposite poles.  

Which of the following is NOT a cartilage we find in the body?
Dense cartilage
Hyaline cartilage
Fibrocartilage
Elastie cartilage

Answers

The Correct answer is Dense cartilage

What part of speech is the word mission in the sentence below?
My mission was to get the cat out of the tree safely.
noun
verb
adverb
adjective

Answers

i’m pretty sure it would be adjective

5. The model includes a wavy arrow to show light striking the thylakoids. Which
label for the wavy arrow would be MOST USEFUL for communicating the role of
light in photosynthesis?
a. Light is radiated from the chloroplast during the light-independent reactions.
b. Light energy is cycled within the thylakoid.
c. The chloroplast reflects the green wavelengths of light.
d. Light is the energy source for converting ADP to ATP, and NADP+ to NADPH.

Answers

Answer:

There is no model in this question but the question can be answered based on the provided information and general knowledge of photosynthesis. The answer is:

d. Light is the energy source for converting ADP to ATP, and NADP+ to NADPH.

Explanation:

Photosynthesis, which is being described in this question, is the process by which autotrophic organisms synthesize their food in the presence of sunlight. The photosynthetic process occurs in the CHLOROPLAST. However, photosynthesis occurs in two stages namely: light dependent and light independent reaction.

Light dependent reaction occurs specifically in the THYLAKOID of the chloroplast where the photons of light is absorbed by chlorophyll molecule (photosynthetic pigment). The light energy that hits the chlorophyll makes it excited, hence, providing the energy to produce ATP from ADP and NADPH from NADP+.

These products are pivotal in the next stage of photosynthesis (light independent stage). Hence, light plays a very crucial role in photosynthesis by providing the energy source for converting ADP to ATP, and NADP+ to NADPH.

Fill in the blank with the correct word.

A substance that is produced by a plant that affects how it grows and develops is called a
.

Answers

Answer:

A substance that is produced by a plant that affects how it grows and develops is called a hormone.

have a nice day ;)

A substance that is produced by a plant that affects how it grows and develops is called a hormone.

What is a hormone?

Hormones are your body's chemical messengers. They travel in your bloodstream to tissues or organs.

They work slowly, over time, and affect many different processes, including growth and development, metabolism, maintaining body temperature, and regulating mood and cognitive functions.

Find more information about hormones here:

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please help ASAP i’ll give brain

Answers

Answer:

27. f 28. d 29. b 30. a 31. g 32. h

Explanation:

How would extra carbon dioxide
in a lake be removed?

Answers

Carbon dioxide in a lake can be removed by chemical treatment using liming agents such as sodium carbonate or hydrated lime and quicklime. These liming agents react with carbon dioxide and reduces carbon dioxide and increases the pH and alkanity of the lake.

Answer:

Carbon dioxide in a lake can be removed by chemical treatment using liming agents such as sodium carbonate or hydrated lime and quicklime. These liming agents react with carbon dioxide and reduces carbon dioxide and increases the pH and alkanity of the lake

Explanation:

Describe the difference between codominance and incomplete dominance. Give 1 example of each.

Answers

Incomplete dominance is when one allele is not completely dominant over the other (blend in), and codominance is when both alleles affect the phenotype(appearance)

Example of incomplete dominance: a red flower mates with a with flower and makes an pink offspring

Example of codominance: a brown cow mates with a with cow and the offspring being with and brown polkadots

Will give brainliest

Answers

Changes in a food chain can have a chain reaction on other species within the foodchain. For example, if less plants grew one year, less wildebeest will have what to feed themselves so wildebeest population will decrease and the buffalo who eats the wildebeest won’t have enough to eat etc

A vacuole is a membrane-bound sac that plays a role in the storage and
the release of cellular products. How do the vacuoles in animal cells differ
from vacuoles in a plant cell?
PLEASE HELP

Answers

plant cell: they are prominent,one or more.

animal cell: vacuoles if any, are small and temporary

hope it helps you!!

Are all animals that share a food source classified in the same trophic level

ANSWER QUICK PLEASE!!!

Answers

Answer:

it depends on the food web that the animal is on but they can sometimes

Explanation:

Answer:

An organism may not always occupy the same trophic level, depending on the food web. Assigning organisms to trophic levels isn't always clear-cut. For instance, humans are omnivores, meaning they can eat both plants and animals. So they may be considered both primary and secondary (or even higher!)

Explanation:

5th grade work. Correct answer will be marked brainliest.

Answers

Answer:

the answer is through

Explanation:

so C.

Plants exchange carbon dioxide, water, and oxygen with their surrounding environment through openings in their called O A. leaves, stomata B. stems, sori OC leaves, xylem D. roots, guard cells​

Answers

Plants exchange gases with their surroundings through openings in their Leaves, Stomata.

What causes the phases of the Moon?

The moon's light and its rotation on its axis.
The moon's revolution and its projected light.
The reflected light of the sun and the moon's revolution around Earth.
The revolution of the Earth around the Sun.

Answers

The reflected light of the sun and the moon's revolution around Earth.

What happens during photosynthesis that creates oxygen? *
A glucose is broken down
B water breaking
C Calvin cycle

Answers

Glucose is broken down

If purple flowers are dominant in a plant and white flowers are recessive in that plant, then when purple-flowered
plants with two dominant genes are mated with white-flowered plants with two recessive genes, the first
generation of offspring should have
A
100% white flowers
B
75% purple flowers and 25% white flowers
с
50% purple flowers and 50% white flowers
D
100% purple flowers

Answers

im pretty sure it would be c

If purple-flowered  plants with two dominant genes are mated with white-flowered plants with two recessive genes, the first  generation of offspring should have 100% purple flowers.

Genes are defined as units of inheritance that occur in the chromosomes. Usually, genes occur in pairs called alleles and these alleles control the expressed traits (phenotype) of an organism.

In this case, we have a flowering plant having a dominant gene for purple flowers (R) and a recessive gene for white flowers (r). Using a punnet square, we can see that the first generation will have all purple flowers since it is the dominant gene as shown.

Learn more:  https://brainly.com/question/23983042

what is the S.I unit of speed , time​

Answers

Answer:

Second!

Explanation:

speed and velocity are both measured using the same units.The S.I unit of distance and displacement is the meter. The S.I unit of time is the second. The S.I unit of speed and velocity is the ratio of two-the meter per second!

I hope it's helpful!

Answer:

metre per second

Speed has the dimensions of distance divided by time. The SI unit of speed is the metre per second, but the most common unit of speed in everyday usage is the kilometre per hour or, in the US and the UK, miles per hour.

Explanation:

please mark me as brainliest

To fell things you need energy True or false

Answers

Answer:

false

Explanation:

Answer:

Yes, you use energy to feel things becasue  you move your muscles

Explanation:

If this helped you please mark brainiest.

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