Suppose a person uses a microscope to look at a cell from the leaf of a tree.


Which structure would they see that would not be found in a cell from a fingernail?



ribosomes



chloroplasts



cilia



mitochondria


do not put a link

Answers

Answer 1

Answer:

chlooplast

Explanation:

because those are the ones that are only in plants and they make photosynthesis

Answer 2
The answer is chloroplast.

Related Questions

how does the cell make proteins inside the ribosome?​

Answers

Answer:When the cell needs to make a protein, mRNA is created in the nucleus. The mRNA is then sent out of the nucleus and to the ribosomes. When it is time to make the protein, the two subunits come together and combine with the mRNA. The subunits lock onto the mRNA and start the protein synthesis.

At a ribosome, an intercellular structure made of both RNA and protein, the process of making proteins occurs in a cell. The messenger RNA sequence is read by the ribosome, which then converts the genetic code into a specific string of amino acids that develop into extended chains and fold to create proteins.

What are proteins?

Proteins are defined as a macro- and large-scale biomolecules that contain one or more long chains of residues from the amino acid.

It is also defined as the results of the process of decoding, which begins with information in cellular DNA.

A protein is a biomolecule made up of peptide bonds that connect the amino acid residues in it.

There are seven types of proteins.

AntibioticsContractile proteinsEnzyme Hormonal proteinsStructural proteinsStorage proteinsTransport proteins

Thus, the process of making proteins in a cell takes place at an intercellular structure called a ribosome, which is formed of both RNA and protein. The messenger RNA sequence is read by the ribosome, which then converts the genetic code into a specific string of amino acids that develop into extended chains and fold to create proteins.  

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How can the locations where ancient fossils are found to be used as evidence for continental drift?

Answers

Answer:

his continental drift

Explanation:

Wegener used fossil evidence to support his continental drift hypothesis. The fossils of these organisms are found on lands that are now far apart. ... Wegener suggested that these creatures were alive in warm climate zones and that the fossils and coal later had drifted to new locations on the continents.

Which one of the following parasites affect all domestic animals?
A.Ticks. B. Mites
C. Tsetse fly D. Fleas​

Answers

Answer:

D fleas affect all animals

Answer:

D

Explanation:

FLEA THE NAME ORDER IS SIPHONAPTERA

How do atoms of different elements differ?

Answers

Answer:

The number of protons in an atom is the defining feature of an atom. It's what makes one element different from another. The number of protons in an atom is called its atomic number. ... All the elements in the universe are arranged according to their atomic number in the periodic table.

Hope this helps :)

cual es el sentido de la vida xd

Answers

Answer:

Explanation:

what

El sentido de la vida constituye el fundamento de la felicidad. Sin este, el ser humano no puede ser feliz, porque esta consiste en la realización de los objetivos que constituyen la razón de ser del individuo.

In order to detect an odor, molecules must first dissolve in the ____________ before they bind to the receptor sites of the ____________ .

Answers

For an individual to detect an odor then molecules must first dissolve in the

mucus before they bind to the receptor sites of the olfactory hairs.

The nose is the organ responsible for smelling and it possesses key

components such as the mucus found in the olfactory epithelium and

receptors found in the olfactory hairs for processing the type of smell to the

brain.

When individuals inhale substances, they are dissolved in the mucus to aid

their binding to the receptors and their subsequent relay of the signal to the

brain for processing.

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The nuclear equation shows the transmutation of a form of radon into polonium and an alpha particle. In one tho two sentences, explain whether or not the reaction is balanced.

Answers

The equation is balanced because the mass and charge are equal on both sides of the reaction equation.

In a nuclear reaction, one nucleus is transformed into another. In this case of the equation shown, the radon nucleus is being transformed into a polonium nucleus with the emission of an alpha particle.

The equation is balanced because a total mass of 219 is found on both sides of the reaction equation and a total charge of 86. Recall that an alpha particle is the same as a helium nucleus with a mass of four units and a charge of two units.

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What is Alternation of generation

Answers

Answer:

Alternation of generations is the type of life cycle that occurs in those plants and algae in the Archaeplastida and the Heterokontophyta that have distinct haploid sexual and diploid asexual stages.

Explanation:

What is an allele? View Available Hint(s)for Part A a variety of pea plant used by Mendel an alternative version of a gene the recessive form of a gene the dominant form of a gene a type of chromosome

Answers

Answer:

An allele is one of two (or more) versions of a gene. Each individual inherits one allele from each parent. Alleles code for different trait an individual has, such as eye color, skin color, hair type, etc.

Explanation:

Design a Solution Describe steps you could take to develop an effective method for copying San Francisco sourdough bread. Assume that you have access to sourdough starter and all the ingredients and equipment you need.

Answers

So let me try to repeat that: San Francisco sourdough tastes sour because of a unique local bacteria called lactobacillus San Francisco. That, and a yeast called candida milleri are the real secret to San Francisco sourdough bread. In other words, the secret ingredient is no secret at all: It's blowing in the wind.

how do you determine if an object will float or sink when placed in water?

Answers

Answer:

if the weight force down on the object is more than the upward push of the water then the object will sink, and reversed for rising

Explanation:

i found the answer online lol, hope this helps! :)

help maybe pass by ufnfudbfudgs

Answers

Answer:

1 I

2 D

3 B

4 F

5 C

6 H

7 A

8 E

9 G

Explanation:

The answers correlates directly down the line. Plug in the answers to the number they are listed

What is commensalism

Answers

Answer:

an association between two organisms in which one benefits and the other derives neither benefit nor harm.

Explanation:

A relationship between individuals of two species in which one species obtains food or other benefits from the other without either harming or benefiting the latter

example - one organism using another as a means of transportation

The production of orchids by cutting is an example of.

Answers

The production of orchids by cutting is an example of vegetative propagation.

There are two methods of growing orchid trees i.e. through seed as well as from vegetative part. Most of the farmers grow orchids plants through vegetative propagation because it takes less time to reach maturity while on the other hand, growing orchids through seed takes more time.

So that's why the farmer prefers vegetative propagation as compared to seed so we can conclude that the production of orchids by cutting is an example of vegetative propagation.

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Use the following information to answer the questions below. Two true-breeding stocks of pea plants are crossed. One parent has red, axial flowers and the other has white, terminal flowers; all F1 Individuals have red, axial flowers. The genes for flower color and location assort independently If 1,000 F 2 Offspring resulted from the cross, approximately how many of them would you expect to have white, terminal flowers?A. 250 B. 1000 C. 100 D. 500 E. 25

Answers

Answer:

naur

Explanation:

The genes for flower color and location assort independently If 1,000 F 2 Offspring resulted from the cross, approximately how many of them would you expect to have white, terminal flowers?A. 250 B. 1000 C. 100 D. 500 E. 25

The mutation shown in the sequence below can be categorized as which type?

Original DNA sequence:

A T A C G G T A G C A A
T A T G C C A T C G T T
Mutated DNA sequence:

A T C G G T A G C A A
T A G C C A T C G A A(1 point)

insertion mutation

deletion mutation

chromosomal mutation

substitution mutation

Answers

Answer:

Deletion

Explanation:

because one base is deleted.

The mutation from A T A C G G T A G C A A to A T C G G T A G C A A is a deletion mutation.

MUTATION:Mutation is referred to as any change in the nucleotide sequence of DNA molecule.

Mutation can be of different types namely: deletion mutation, substitution, insertion mutation etc.

Deletion mutation is a kind of mutation that involves the removal of one or more nucleotide base from the DNA sequence.

According to this question, an original sequence is given as: A T A C G G T A G C A A, mutation occurs and results in the following sequence: A T C G G T A G C A A.

Nucleotide base "A" was removed from this sequence, hence, it is an example of deletion mutation.

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which parts of the monomers involved in the dimer formation​

Answers

Answer:

A dimer (/ˈdaɪmər/) (di-, "two" + -mer, "parts") is an oligomer consisting of two monomers joined by bonds that can be either strong or weak, covalent or intermolecular. The term homodimer is used when the two molecules are identical (e.g. A–A) and heterodimer when they are not (e.g. A–B).

which statement accurately describes the potential effects of disturbance on species diversity?

Answers

Moderate levels of disturbance generally act to reduce species diversity within a community. In many biomes, periodic disturbances may eliminate the dominant plants.

_____ is the natural, temporary absence of consciousness from which a person can be aroused by normal stimulation.

Answers

Answer:

Sleep

Explanation:

Which of the following cells is responsible for maintaining bone and the correct levels of oxygen and minerals?

Answers

Answer:

c. Osteocytes

Explanation: is correct

Which of the following are elements? (Select all that apply.)
Na
H2O
C
KCl
Grade -5-

Answers

Answer:

Na & C

Explanation:

How do animals cause erosion.

Answers

Answer:

Some animals weather rocks by scraping them as they feed. Other animals change Earth's surface by burrowing into it and moving material. Too many animals in one place can destroy most of the plants, leading to faster erosion.

If too many animals graze the same land area, the animals’ hooves pull plants out by their roots. A land is overgrazed if too many animals are living there. Grazing animals can cause erosion if they are allowed to overgraze and remove too much or all of the vegetation in a pasture.

Explanation:

Hope this helped :)

The diagram displays a box of normal DNA. The second box displays mutated DNA. Compare the mutated DNA with the normal DNA and identify the type of mutation that has occurred.

A) Substitution mutation.
B) Chromosomal mutation.
C) Deletion mutation
D) Frameshift mutation.

Answers

In my guess try A. hope I tried my best if I’m wrong I am sorry for answering not correctly
I think it’s the answer is A

The basic pattern of blood flow from the lungs to the rest of the body is:
pulmonary vein; left ventricle; left atrium; vena cava.
O pulmonary artery; left atrium; left ventricle; aorta.
O vena cava; aorta; right ventricle; right atrium.
O pulmonary vein; left atrium; left ventricle; aorta.

Answers

Answer: pulmonary vein; left atrium; left ventricle; aorta

Explanation: I just did this question in the final exam of A&P and it was correct, hope this helps:)

The basic pattern of blood flow from the lungs to the rest of the body is: pulmonary vein; left atrium; left ventricle; aorta. The option (B) is correct.

What are pulmonary vessels?

Pulmonary veins are blood vessels that carry oxygen-rich blood from your lungs to your heart. Your pulmonary veins are part of your body's pulmonary circuit. This is a system of blood vessels that moves blood between your heart and your lungs. This circuit also includes your pulmonary arteries.

For the exchange of gases to occur effectively, the lungs require a dual vascular supply known as pulmonary and systemic circulations. The pulmonary circulation is responsible for bringing deoxygenated blood from the body to the lungs for gaseous exchange and then returning oxygenated blood to the heart.

There are 4 total pulmonary veins—with 2 pulmonary veins coming from each lung, left and right—that empty into the left atrium of the heart.

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Hi can someone plss help me with this!!

Answers

Explanation:

4. evaporates , ocean

8. transpiration,

9. acid rain

A dangerous condition in which the body loses its ability to cool itself through perspiration is:

Answers

Answer:

heatstroke

Explanation:

As a result of higher osmotic gradient outside, ____________ moves out of the thin descending limb of Loop of Henle

Answers

Answer:

is it water?

Explanation:

As a result of higher osmotic gradient outside, water moves out of the thin descending limb of Loop of Henle.

What is osmotic potential?

Osmotic potential is a component of water potential whose magnitude depends on the amount of solutes present in the solution, with osmotic pressure defined as the pressure necessary to prevent osmosis from occurring.

The loop of Henle (or nephr), in anatomy, is the segment of the nephron that comes just after the proximal convoluted tubule, being a U-shaped tubular structure, with a thick and a thin portion. That can be done with the osmotic potential.

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PLEASE HELP !!!!
What are their chances of having a child that has A+ blood?

Answers

Answer:

I think it must be 25%

Explanation:

Not sure how to explain

Answer:

3 in 8 people

Explanation:

If you have type A blood, your parents had one of the following possible combinations of blood types: AB and AB. AB and B. AB and A.

A mother has type A blood, and the father has type B blood. If their baby has type O blood, what is the genotype of
each parent?

Answers

Answer:

rho negative, and rho positive both of these do not mix. The positive broke down to make an A+

Explanation:

my mom told me thats how her blood type can to be. she is a cna

The father is BO and the mother is A0 .Can a mother with type A blood and a father with type B blood have a child with genotype 0 blood?

What is genotype?

An organism's genotype is still made up of most of its genetic components. A child having blood types A, B, AB, even O could result from having an A parent as well as a B parent.

How does a child get blood type O?

If mom passes her O and so does dad, then the child will be O which is O type blood. Each parent has a 50% chance of passing down the O gene.

Hence , the correct option is: The father is BO and the mother is A0 https://brainly.com/question/17058567

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what is the thickest and longest nerve in the human body

Answers

Answer:

It's your sciatic nerve.

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