12. What is the function of the vacuole? *
(1 Point)
A. sac that stores water, nutrients and waste products
B. sac filled with digestive chemicals
C. jelly-like substance within the plasma membrane
D. stack of membranes that package materials

Answers

Answer 1
The answer is A: sac that stores water, nutrients, and waste products :)
Answer 2

The vacuoles are the structures found inside the cells that store water, nutrients as well as waste products. So the correct option is option A.

The vacuole plays a vital role in many cells. Mature cells of all land plants, most fungi, and algae (with the exception of prokaryotes) contain vacuoles. On the other hand, animal cells and immature plant cells (as well as some highly immature plant cells (stone cells) contain no vacuoles.

These vacuoles store the essential nutrients and water that a cell needs to survive. They also contain the waste of the cell and protect it from contamination.

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Related Questions

Who can help me with this please

Answers

The system of lenses close to the slide is known as the objective and the one on top of the microscope is known as the eyepiece. Answer is eyepiece.

HELP PLEASE
When Earth, the moon, and the sun align, which order would lead to a solar eclipse? (1 point)


A. sun–Earth–moon


B. moon–Earth–sun


C. sun–moon–Earth


D. moon–sun–Earth

Answers

Answer:

C. sun-moon-Earth

Explanation:

For a solar eclipse to occur, the moon must be between the sun and Earth.

When Earth, the moon, and the sun align, the correct order that leads to a solar eclipse is sun–moon–Earth. Thus, the correct option for this question is C.

What is a Solar eclipse?

The Solar eclipse may be defined as a type of natural phenomenon that involves the passage of the moon between the sun and the earth. As a result of this, it obscures the Earth's view from the Sun either partially or completely.

The correct order of the solar eclipse clears one thing with respect to the actual location of the moon is always found between the sun and the earth. Now, among the options given, only option C matches this required instance.

Therefore, the correct order that leads to a solar eclipse is sun–moon–Earth. Thus, the correct option for this question is C.

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a What is the other name for a microbe ?

Answers

Answer:

microorganisms, bacillus, bacterium, virus or germ

Answer:

microorganism

Explanation:

Which of the following is an example of an Atmosphere-Lithosphere interaction in the
Earth system?

A) a thunderstorm returns large amounts of precipitation to the oceans on the earth

B) strong winds knocked down branches of a tree, destroying the nest of a pair of birds

C) ash from a forest fire is carried by the wind to the force where it lands and causes the pH of the soil to increase

D) a divergent boundary in the earths oceans shift, hello emoji flow onto the ocean floor, warm in the water around it

Answers

Answer:

C) ash from a forest fire is carried by the wind to the force where it lands and causes the pH of the soil to increase

Explanation:

where do plants get their energy from for photosynthesis to occur? water, sunlight, oxygen, or food(glucose)

Answers

Answer:

Sunlight and Water

Explanation:

Plants can make food from absorbing sunlight

pls what is a strain in microbiology​

Answers

[tex] \huge \sf{strain}[/tex]

A strain is a genetic variant or subtype of a microorganism (e.g., a virus, bacterium or fungus). Microbial strains can also be differentiated by their genetic makeup using metagenomic methods to maximize resolution within species.

Type strains are descendants of the original isolates used in species and subspecies descriptions, as defined by the Bacteriological Code [14], that exhibit all of the relevant phenotypic and genotypic properties cited in the original published taxonomic circumscription

[tex] \\ [/tex]

Hope It Helps!

I am a prokaryote and can be found all around you in places like your desk, shoes, and even your guts.what kingdom am i?​

Answers

Kingdom prokaryotae

Plz mark as brainleast plzzz

what evidence from the text to support the idea that lady Macbeth questions her husband ability to kill the king

Answers

Answer:

es la español moy gaucho

Explanation:

How do trees remove carbon from the atmosphere ?

Answers

Answer:

Trees and including all plants use the energy of sunlight and including the process of photosynthesis they take with the carbon dioxide or know as ( CO2) from the air and water from the ground. In this process of converting this into wood they can relase oxygen into the air.

I hope this helps you .

Why we get tired when we wake up from sleep immediately??​

Answers

Answer:

Sleep inertia, which is a normal part of the waking process. Your brain typically doesn't instantly wake up after sleeping. It transitions gradually to a wakeful state. During this transition period, you may feel groggy or disoriented.

Answer:

is due to sleep inertia... your body may be awake but brain is not active yet

Where in the structure of a DNA molecule are sugar molecules found?

Answers

Answer:

deoxyribose (sugar) is located between the phosphate and nitrogenous base

Answer:

A nucleotide consists of a sugar molecule (either ribose in RNA or deoxyribose in DNA) attached to a phosphate group and a nitrogen-containing base

What spheres are affected by pesticides? Is the atmosphere, geosphere, hydrosphere, and biosphere affected by pesticides?

Answers

Yes, they are atmosphere, geosphere, hydrosphere, and biosphere.

Evaluate the pros and cons of using an NPK fertilizer, a natural compost, and lime on a field with substantial amounts of clay and humus and with a low pH of 3, which is to be planted with a legume crop.

Answers

Answer:

Leaching of nutrients occur.

Explanation:

NPK fertilizers are applied to the field all over the world because it has a good effect on the growth and development of plants but it has also some environmental effects such as leaching which pollutes water bodies whereas natural compost is good for the plants as well as for the soil organisms but its breakdown is very slow and it is not readily available to the plants. Lime is also very good for the soil having low pH because lime is basic in nature and it increases the pH of the soil.

What is most likely to happen if predators are introduced to an ecosystem with no known predators?(1 point) An increase in species migration. An increase in species differentiation. A decrease in species evolution. A decrease in species abundance.

Answers

Answer:

A decrease in species abundance.

Explanation:

(this was correct- connections academy)

if predators are introduced to an ecosystem with no known predators there is a decrease in species abundance.

What is the role of predators in the ecosystem?

Predators are an important part of a balanced ecosystem. Predators remove vulnerable prey, such as the old, injured, sick, or very young, leaving more food for the survival and success of healthy prey animals.

Also, by controlling the size of prey populations, predators help slow down the spread of disease.

Thus, if predators are introduced to an ecosystem with no known predators there is a decrease in species abundance.

To learn more about the ecosystem click here:

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Can a person with blood type A successfully receive a transfusion from a person who has type B? Why or why not?

Answers

No, same blood type


Which is the relationship between photosynthesis and cellular respiration?
Cellular respiration makes the glucose that is needed by photosynthesis
Photosynthesis makes the glucose that is broken down by cellular respiration
Cellular respiration converts the glucose that is made by photosynthesis to oxygen.
Photosynthesis converts the glucose that is made by cellular respiration to carbon dioxide

Answers

The answer for this problem is D

WHO CAN HELP 20 pys⭕️

Answers

The mother has a 50% chance of having a child with that condition. Hope my work helps!

PLEASE ANSWER FAST!! :)
Which of the following biogeochemical cycles can be influenced by human activity and cause eutrophication of a local water supply?
nitrogen cycle
water cycle
oxygen cycle
carbon cycle

Answers

Answer:

A.

Explanation:

Nitrogen Cycle

Answer:

D

Explanation: Its either D or C but I think its D oxygen wont hurt water

Identify whether the given item describes elements of gray or white matter of the spinal cord.

a. Contains myelinated axons
b. Posterior column
c. Located to the periphery of the spinal cord
d. Gracile fasciculus
e. Anterior spinocerebellar tract
f. Medial vestibulospinal tract
g. Marked by low myelination
h. Functions to integrate arriving electrical signals
i. Contains somas, synapses, and dendrites

Answers

D I don’t know just need points

The grey matter includes neural cells, dendrites, and axon terminals, whilst white count number consists of axons and myelin.

How can you inform the difference between grey and white remember and the brain?

The white rely takes place in both the brain and spinal wire. but, gray be counted is a large part of the mind. the main difference among white rely and grey rely is that white count number mainly incorporates myelinated axons and gray matter specifically consists of cells, axon terminals, and dendrites.

What is the grey and white remember of the spine?

Gray be counted is a grey area across the critical anxious machine of the CNS. A combination of neuron bodies of interneurons and motor neurons and neuroglia. Synapses from grey matter. White depend does not incorporate the bodies of neuron cells however millions of axons and neuroglia.

Learn more about Gray Matter here: brainly.com/question/10625852

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The amount of nitrogen in the atmosphere is affected by:

A) sewage treatment plants

B) inorganic nitrogen fertilizers

C)pollution from factories

D)all of the above

Answers

D hopefully this helps you

Which representation of data visualizes potential relationships between variables?(1 point) a table a graph a chart a list

Answers

Answer:

A chart

Explanation:

A database management system (DBMS) can be defined as a collection of software applications that typically enables computer users to create, store, modify, retrieve and manage data or informations in a database. Generally, it allows computer users to efficiently retrieve and manage their data with an appropriate level of security.

A chart is a representation of data which visualizes potential relationships between variables. Some examples include pie chart, bar chart, etc.

A bar graph also known as a bar chart can be defined as the graphical representation of data (informations) by using vertical columns or rectangular bars. When a data set is observed, a bar chart can be used to graphically represent or record the total or overall amount of information contained therein. Generally, bar charts are used for the comparison of informations obtained from a data collection by representing each value (information) with rectangular bars respectively.

Answer:

A graph

Explanation:

Took the quick check xd :)


1
(d) A student used a respirometer to investigate the effect of temperature on the rate of respiration
of germinating seeds.
Predict the results of this investigation and explain your prediction.
prediction
explanation
[4]

Answers

Explanation:

predicting metabolic state in a seed requires sun, heat exposure, root establishment 2 absorb nutrients from the sun, & soil agree ability.. because all 3 need eachother to produce necessary chlorophyll to feed the plant...

The following changes in the US energy policy are recommended.

Use more natural gas to reduce reliance on imports.
Subsidize the use of alternative energy sources.
Evaluate the advantages and disadvantages of nuclear power.
Strongly promote conservation measures.
If these recommendations are adopted, which statement will describe the US energy policy?

A)

It is moving toward the hard-path or business-as-usual approach.

B)

It is moving toward the soft-path or visionary approach.

C)

It continues to take the hard-path or business-as-usual approach.

D)

It continues to take the soft-path or visionary approach.

Please select the best answer from the choices provided

Answers

Answer:

B

Explanation:

makes the most sense and its definitely not A or D

Answer:

B.) It is moving toward the soft-path or visionary approach

Explanation:

Got it right on Edge

Two rough black guinea pigs when bred together have two offspring. One of them is rough white and the other is smooth black. What are the genotypes of these parents?

Parent 1 __________ Parent 2 ___________

Answers

Answer:

Parent 1 = RrBb

Parent 2 = RrBb

Explanation:

This question involves two genes in guinea pigs. The allele for rough coat (R) is dominant to smooth coat (r), and the allele for black coat (B) is dominant to white coat (b).

According to this question, two rough black guinea pigs when bred together produced two offsprings. One of the offsprings is rough white (R_bb) and the other is smooth black (rrB_). This means that, to produce such offsprings, the parents must be both heterozygous for both genes (RrBb). Please find the punnet square for this cross attached


20. Dominant inheritance: Pattern of inheritance in which, when an individual receives contradictory
alleles for a trait, only the dominant one is

Answers

Answer:

Only the dominant one is expressed.

In a sexually reproducing species, evolution cells that have completed the entire process of meiosis have _____ compared with cells that are just about to start it

I need the answer to "_____" Thank you!

Answers

joined or bonded to one another
Joining to one other

How can humans interfere with the phosphorus cycle?

Answers

Answer:Humans affect the phosphorus cycle mainly by the use of fertilizers and raising livestock, especially hogs.

Explanation: Hope this helps:)

How many nucleotides are there in 5 codons?

Answers

Answer:

15 because one codon is three nucleotides

A scientific investigation is replicable if
A.
the same investigation is conducted in two different laboratories by two different scientists and the same results are produced.

B.
one scientist performs many different experiments in his or her own laboratory.

C.
two different scientists perform different experiments in their own laboratories but they produce the same results.

D.
one scientist performs the same experiment in his or her own laboratory and different results are obtained.

Answers

Answer:

I believe the answer is d

Answer:

"the same investigation is conducted in two different laboratories by two different scientists and the same results are produced"

Explanation:

I just did this on study island and got it right!

what is the non-native species doing to damage our new environment​

Answers

Invasive species cause harm to wildlife in many ways. When a new and aggressive species is introduced into an ecosystem, it may not have any natural predators or controls. ... Invasive species can change the food web in an ecosystem by destroying or replacing native food sources.

Explanation:

Invasive species are capable of causing extinctions of native plants and animals, reducing biodiversity, competing with native organisms for limited resources, and altering habitats. This can result in huge economic impacts and fundamental disruptions of coastal and Great Lakes ecosystems.

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