Susan has been assigned to build a model of a plant cell. She has many materials to help her build her model: plastic wrap, a plastic sandwich
bag, aluminum foil, different kinds of dry pasta, stiff cardboard, and pipe cleaners.
She selects the stiff cardboard to represent which outside supporting part of the plant cell?
O A. cell membrane
O B. mitochondria
O c. cell wall
D. nucleus
E. vacuole

HELP!

Answers

Answer 1

i believe the answer is c, cell wall^^

Answer 2

Cell wall supporting part of the plant cell. So, the correct option is C.

What is Cell wall?

A cell wall is defined as the structural layer surrounding certain types of cells present outside the cell membrane which can be rigid, flexible and sometimes rigid. The cell wall provides both structural support and protection to the cell which serves as a filtering mechanism.

Cell wall present only in plants and some fungi, bacteria and algae. The plant cell wall is arranged in 3 layers which are composed of carbohydrates, such as pectin, cellulose, hemicellulose and other small amounts of minerals, which form a network with structural proteins to form the cell wall.

Thus, Cell wall supporting part of the plant cell. So, the correct option is C.

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Related Questions

A student was studying the two types of nucleic acid. Based on his observation, a piece of nucleic acid had the: 5’-GCUA-3’ What kind of nucleic acid is this?

Answers

Answer:

DNA and RNA structure and function. Nucleotides and polynucleotides. mRNA, rRNA, tRNA, miRNA, and siRNA

Explanation:

I don't normally do stuff like this so I do not know if it is even near being right

what is the end product of the cell cycle

Answers

Answer:

The Meiosis Cell Cycle

Explanation:

Cell cycle is the process if cell division. The end product of cell cycle is two genetically identical daughters cells produced by cell division.

What is cell cycle?

Cell cycle is the process occurring through different stages by which a cell divides to form its daughter cells. Various enzymes have significant roles in cell cycle.

A large number of DNAs in the chromosome of a cell undergo division where, the double stranded DNA separate and and each strand forms two new DNAs.

Therefore, at the end of a cell cycle through proper cell division, two genetically identical daughters cells are produced.

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In order to be considered an adaptation, a trait must increase the individual's?
-Fitness
-Strength
-Height
-Range

Answers

Strength

strength is needed to become a more dominant species.
Strength, think of it as you can’t GAIN height from any trait just as you can’t gain range or fitness. You can gain strength

Can some one help me make a grey bat food chain or food web diagram. Giving brainliest!

No links or reporting

Answers

Answer:

Gray bat ----- Flying insects (mayflies primarily) ----- algae ----- sunlight, oxygen etc.

Explanation:

Select ALL that apply.

The kidneys _____.

- filter waste from the blood

- reabsorb nutrients from the blood

- ensure the body is hydrated

- oxygenate the blood

Answers

filter waste from the blood
ensure the body is hydrated

Question 1 of 20
Select the best answer for the question
1
b
2
3
image by Open OC BY 30).
via Wikimedia Commons
1. This is an image of the phospholipid bilayer. Based on what you know about the structure of the phospholipid bilayer, what is the name of the structure labeled
27
A Hydrophobic tall
ОВ. АТР
C Sodium-potassium pump
D. Hydrophilic hea

Answers

the correct answer to your question is d .

Mark is asked to use his reasoning skills to solve a problem. Jean is asked a specific knowledge question. According to Cattell, Mark will most likely use __________ intelligence, while Jean will most likely use__________ intelligence.a. crystallized; fluidb. fluid; crystallizedc. general; specificd. specific; general

Answers

Answer:

The correct answer is the option B: Fluid; Crystallized.

Explanation:

To begin with, in 1963 the psychologist Raymond Cattell introduced the concepts of both Fluid intelligence and Crystallized intelligence in where he explains that both are derived of the General intelligence. The first one refers to the ability of solve novel reasoning problems and is related to the capacity of important skills such as comprehension, learning and more. And the second one, the Crystallized intelligence refers to the ability of learn procedures and more technical knowledge about certain topics reflecting the effects of experience about that.

_________ is when the cell uses the mRNA code to build protein. This process takes place in the _________ with the help of the organelle called the ___________.

Answers

Answer:

1. Translation

2. Cytoplasm

3. Ribosome

Explanation:

Translation is a process whereby the cell uses a mRNA template to produce an amino acid sequence (protein). It is the second stage of gene expression in living organisms.

Translation occurs in the CYTOPLASM of a cell with the help of an organelle called RIBOSOME. The ribosome attaches to the mRNA molecule in the cytoplasm to initiate the process of translation.

PLSS HELPP! I WILL BE GIVING BRAINLIEST:)

Answers

Answer:

Hello! your answer is the very last option at the bottom!

Answer:

The Last One

Explanation:

Un deportista quiere batir la
marca mundial de los 100 m
у tiene dos opciones: tratar
de hacerlo a nivel del mar o
en una ciudad ubicada a 2
500 m sobre el nivel del mar.
¿Qué ciudad debe elegir si
pretende ganar? ¿Por qué?
Ayúdenme es urgente!!!

Answers

Answer:

????? english

Explanation:

Indoor air pollution has increased as improvements have been made in
A) heating and air-conditioning systems
B) radon-resistant construction techniques
C) energy conservation in the home
D) green building construction
E) all of these choices contribute to indoor air pollution

Answers

Answer:

A) heating and air conditioning systems

Explanation:

I say A because the rest of the choice are promoting good ways to decrease global warming, and if you don't have as many harmful gases in the air you wont have them in your building.

e2021

Heating and air-conditioning systems increase indoor air pollution.

Heating and air conditioning systems use a large amount of energy, electricity production increased, which emits more carbon dioxide into the atmosphere.

What is indoor air pollution?It is the dust, dirt, or gases in the air inside buildings such as home or workplace that could be harmful to breath in. Poor quality has been linked to lung disease like asthma etc.

Hence , A) option is the correct answer.

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What do similarities in DNA, proteins, and amino acids show about relatedness of species

Answers

Answer:

C

Explanation:

Fewer diff

Answer:

+DNA comparisons are preferred over amino acid sequences. +The order of nucleotides in the DNA indicates the evolutionary relationship more accurately than amino acid sequence. +Even though two organisms might produce the same protein, they may have slight differences in their DNA sequence.

Explanation:

How does the Sun transfer its energy to areas A and B?



Which statement compares how much heat is absorbed by areas A and B?



Which statement compares the temperatures of areas A and B?

Answers

Answer:

How does the Sun transfer its energy to areas A and B?

✔ radiation

Which statement compares how much heat is absorbed by areas A and B?

✔ Area A absorbs more heat.

Which statement compares the temperatures of areas A and B?

✔ Area A is warmer than area B.

Explanation:

EDGE

Answer:

How does the Sun transfer its energy to areas A and B?✔ radiationWhich statement compares how much heat is absorbed by areas A and B?✔ Area A absorbs more heat.Which statement compares the temperatures of areas A and B?✔ Area A is warmer than area B.

Explanation:

The contest between living organisms seeking similar resources.

Answers

Answer:

competition occurs when living organisms, including animals, plants, bacteria and fungi, need the same limited resources to thrive in their shared environment.

Explanation:

hope this helps (brainliest plz)*

Competition is the contest between organisms seeking similar resources

Which structures are parts of the central nervous system? Check all that apply

The brain
The heart
The spinal cord
The sensory neurons
The bones
The muscles

Answers

Answer:

the brain

Explanation:

the central nervous sytem consists of the brain and spinal cord. the brain plays a central role in the control of most body functions.

New seafloor material is formed at places in Earth's crust where

1. Rock is broken into pieces as tectonic plates push against one another

2. One tectonic plate slides beneath and is forced downward

3. Lave flow from volcano eruptions builds up over many thousands of years

4. Magma rises into the spaces where tectonic plates pull away from one another

Answers

New seafloor material is formed at places in Earth's crust where, one tectonic plate slides beneath and is forced downward. Thus, option 2 is correct.

What is tectonic plate?

The word tectonic Plates was derived from Latin word tectonicus which means pertaining to building. Scientific theory considers that there are  a number of large tectonic plates on earth, Which has been moving since  3.4 billion years ago.

Tectonic plates are consist of oceanic and continental lithosphere. Earths  lithosphere has greater mechanical strength therefore, plates are able to move.

Therefore, option 2 is correct.  

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What life form was the first on earth?

bacteria

amphibians

land plants

dinosaurs

Answers

bacteria was the first life form :)

Any organism that eats other animals.
otros animales.


1. Carnivore
2. Food wed
3. Energy pyramid
4. Mutualism

Answers

Answer:

1. Carnivore

Explanation:

Answer:

1 Carnivore

It only eats meat

During lunar eclipses, light from the sun is blocked by Earth and cannot
reach the moon.*
a. true
b. false

Answers

Answer:

A. True

Explanation:

Answer:

b)false

Explanation:

when it is a lunar eclipse it is because the moon covers the sun not the earth to the sun that is why it is false

4.
Sex cells contain
chromosomes.
a. 46
b. 23
C.28
d. 1

Answers

Answer:

C i did this in ed not to long ago

the answer is B. 23 chromosomes

Why does a cell need centrioles and spindle fibers to reproduce?

Answers

Answer:

These spindle fibers act as guides for the alignment of the chromosomes as they separate later during the process of cell division.

(credits to the rightful owner for this answer :)

⚠️urgent⚠️The
is living xylem that transports
up from the roots to the
and
The scientific name
for sapwood is

Answers

Answer:  plant vascular tissue

Explanation:

In a certain species of insect, some individuals have flattened white disks on their bodies that protrude and interlock, resembling an orchid flower. This adaptation provides the insect with a better opportunity to capture its prey. If environmental conditions remain unchanged, it is most likely that, in future generations, the proportion of the population with this adaptation will

Answers

His offspring will have the same traits

Answer:

A) increase only

Explanation:

this adaptation will benefit these species, therefore, increasing the population

For heavier stems, it is advised to use
floral foam.

O Perforated
O Unperforated

Answers

Unperforated foam is best.

Would it be justified to call Kreb's Cycle the central wheel of metabolism? Why? Provide two specific pieces of evidence to support your answer.

Answers

Answer:

Yes.

Explanation:

Kreb's Cycle is considered as the central wheel of metabolism because the fuel molecules are oxidized ultimately within the Krebs Cycle and its intermediates are used for various biosynthetic pathways. The main function of the Kreb's cycle is to produce electron carriers that can be used in the cellular respiration for producing energy molecules in the form of ATP. without Krebs's cycle, the cell produces only two ATP molecules which very low.

When cells can replicate, what do they do? a) grow b) make bases c) make new cells d) bond with anything

Answers

Answer:c

Explanation:

The Hubble Constant measures distance in:
•astronomical units
•light-years
•kilometers per second per megaparsec
•parsecs

Answers

Answer:

light years

Explanation:

because the further way it is the more light years and it has to be travelling at the speed of light

Answer:

kilometers per second per megaparsec

Explanation:

what are plastids
And what is a middle lamela ​

Answers

The middle lamella is a layer which cements the primary cell walls of two adjoining plant cells together. ... In a mature plant cell it is the outermost layer of cell wall. In plants, the pectins form a unified and continuous layer between adjacent cells.

Plastids are defined as small organelles present in the cytoplasm of the plant cell. ... Chloroplasts - These kind of plastics are used in the process of photosynthesis as they have green colored pigment.

Populations have the potential to grow exponentially when resources are_____?
A.constant
B. Rationed
C.abundant
D. Limited

Answers

Answer:

Option C is the correct one

Explanation:

Exponential population growth: When resources are unlimited, populations exhibit exponential growth, resulting in a J-shaped curve. When resources are limited, populations exhibit logistic growth. In logistic growth, population expansion decreases as resources become scarce.

Answer:

Populations have the potential to grow exponentially when resources are abundant.

hope it is helpful to you

Escriban las diferencias y las semejanzas que existen entre los metodos citotaticos y los citotoxicos

Answers

Answer:

Ambos son similares en sus acciones.

Explicación:

La principal diferencia que existe entre los métodos citotóxicos y citotóxicos es que los citotóxicos son las sustancias que envenenan la célula, mientras que los métodos citotóxicos son las formas de toxicidad celular. Tanto los métodos citotóxicos como los citotóxicos son similares en su acción porque tanto los métodos citotóxicos como los citotóxicos dañan la célula. Tanto en los métodos citotóxicos como en los citotóxicos, ambos causan toxicidad en la célula que inhibe el crecimiento y la estructura normales de la célula.

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