James examines a cell from an aloe plant and a cell from an owl feather. Which structure is found only in the cell from the aloe plant?
O A. chloroplast
OB. membrane
O C. mitochondrion
O D. nucleus

Answers

Answer 1
I’m thinking it’s A. Chloroplast
Answer 2

The chloroplast will only be found inside the Aloy plant while other structures will be shared by both cells. Option A is correct.

Difference between Plant and animal cells:Both plant cell animal cells are eukaryotic cells, but both have some unique structures.Plants have a cell wall but animals just have a cell membrane.A plant cell has a chloroplast for photosynthesis while an animal cell does not have a chloroplast.

Since owl is an animal and Aloy is a plant

Therefore, the chloroplast will only be found inside the Aloy plant while other structures will be shared by both cells.

Learn more about eukaryotic cells:

https://brainly.com/question/637711


Related Questions

Which of the following statements best describes the state of DNA inside of a prokaryotic cell?

a
46 X-shaped chromosomes inside the cytoplasm
b
46 X-shaped chromosomes inside the nucleus
c
a single circular chromosome in the cytoplasm
d
a single circular chromosome in the nucleus

Answers

Answer:

C.

Explanation:

It's a single strand of circular DNA found in the central area of the cell, which is not surrounded by a nuclear membrane.

Use the following questions to write your conclusion to your lab report.

What did you learn from doing this lab? (Did the volcano have an effect on the ability of a predator to catch their prey? What might this mean for future generations? Include numbers from your data tables to show these changes.)



How could you make the lab better?

Answers

Answer:

WHat??

Explanation:

NS
What are magnetic field lines?
A. Lines that show the shape of a
magnetic field
B. Lines that show the path of electrons
C. Lines that show aligned atoms

Answers

Answer:

A

Explanation:

Magnetic field lines are a visual tool used to represent magnetic fields. They describe the direction of the magnetic force on a north monopole at any given position. The density of the lines indicates the magnitude of the field.

In the laboratory, yeast cells are usually grown at a temperature of 25oC. A scientist wanted to determine if yeast cells would reproduce faster or slower when the temperature was dropped to 15oC. The same number of yeast cells were placed in the same medium with the same amount of nutrients. One sample was kept at 25oC and the other one was kept at 15oC. The number of yeast cells was counted every hour for an eighteen hour period.

Answers

Answer:

This question is incomplete, however, it is asking to identify the following variables:

Independent variable: Temperature

Dependent variable: Number of yeast cells

Constants: same amount of nutrients, same number of yeast cells, same medium

Explanation:

- Independent variable is the variable that the experimenter changes or manipulates in order to bring about a measurable effect. In this experiment, the TEMPERATURE at which the yeast are kept is the independent variable.

- Dependent variable is the variable that responds to the changes made to the independent variable. It is the variable that is measured by the experimenter in the experiment. In this case, The NUMBER OF YEAST CELLS was counted, hence, it is the dependent variable.

- Constants are variables that are kept unchanged or same for all groups by the experimenter in order not to influence the experiment's outcome. In this case, the CONSTANTS are: same amount of nutrients, same number of yeast cells, same medium etc.

what will happened if two people with equal mass standing on skateboads pushed against each other

Answers

Each person pushing should feel the same force pushing back

Which of the pair of terms is not related?
Fat-lipid
Starch-carbohydrate
Starch-nucleic acid
Sugar-carbohydrates

Answers

Answer:

starch nucleic acids uwu

Explanation:

Starch - nucleic acid. Nucleic acids are the macromolecules of nucleotides!

Replicate the following DNA sequence: TCT *


Replicate the following DNA sequence: GGG *


Replicate the following DNA sequence: GGA*
Voir

Answers

Hint:

A goes with T

T goes with A

C with G

G with C

In silkworms,yellow cocoon (B) is dominat over white cocoon(b). If the mom is BB and the dad is bb, what are the chances they have offspring with yellow cocoons?

Answers

Answer:

100 %

Explanation:

Dominance is a genetic phenomenon where a gene variant or allele masks the effects of another allele (of the same gene) in heterozygous individuals. This last gene variant is referred to as the recessive allele. In this case, the silkworm mother can produce only one type of gamete carrying the dominant gene (B) form, while the silkworm father can produce only one type of gamete carrying the recessive gene (b) form. In consequence, from this cross, all offspring (100 %) will be heterozygous (Bb) and therefore they will express the dominant trait (i.e., yellow cocoon).

In order to extract DNA from strawberry cells, what will need to happen at the cellular level?

Answers

Answer:

Tiene que romperse la membrana plasmática para poder acceder al núcleo de la célula y posteriormente romperse también la membrana nuclear para dejar libre al ADN

Explanation:

Name the infectious agents can be good or bad for the human body and can even live skin

A. fungi
B. bacteria
C.parasites
D. viruses

Answers

Answer:

b

Explanation:

Explanation:

There are five major types of infectious agents: bacteria, viruses, fungi, protozoa, and helminths. In addition, a new class of infectious agents, the prions, has recently been recognized.

Hope this helps!

Im not sure if anyone knows this or not.
Can someone please help me with 1 and 2! If u r correct ill mark u was the best answer

Answers

I'm pretty sure the answer to 1 is A, but I know for a fact that soil contains microorganisms and microbes.

The answer to question 2 is D (Porosity)

Some genes are important enough to be called "molecular switch" or "master" genes. What is the purpose of these genes?

A. They control when other genes are expressed
B. They determine the organization of the genome
C. They regulate cell metabolism
D. They modulate the rate of translation

Answers

Answer:

Genes called "molecular switch" or master genes have the purpose of control when other genes are expressed (option A).

Explanation:

Master gene is so named because it has the function of controlling the behavior of other genes, organizing their functions and regulating when they can be expressed.

The name of molecular switch is synonymous with the master gene, since its activation determines the genetic regulation necessary to establish cell differentiation and even the determination of the sex of some species.

The other options are not correct because:

    B. Master genes do not determine the organization of the genome .

    C. Regulation of cell metabolism depends of substances as hormones and enzymes.

    D. The rate of translation does not depend on the activity of master genes.

You are comparing the density of sea water to the density of fresh water. (Remember,
density is mass divided by volume.) Describe how you could determine the density of
sea water, including the names of the equipment needed to make the required
measurements.

Answers

Answer:

To know and compare the difference between the density of the fresh water and salt water or sea water require a graduated cylinder, balance, and weighing machine. The graduated cylinders are the containers that have markings on them to measure the volume of the liquid.

First, fill the cylinder with 1000 ml of fresh water which is the measure of the volume. now weight the cylinder filled with the fresh water and then find the difference between filled and empty container divide the mass of the fresh water by its volume, the result is the density of fresh water.

Repeat the process with salt water or sea water. The answer would be sea water has more density than fresh water.

From memory, list the 5 characteristics of life.

Answers

Answer:

Cells.

Obtain and Use Energy.

Reproduction.

Respond to the Environment.

Adapt/Evolve.

Explanation:

summarize the future use of dna technology here in 20 words or more

Answers

The Future of DNA Profiles: From Personalized Medicine to Facial Composites. In just a few years, DNA fingerprinting, which analyses small variable genomic regions, would become a common tool used throughout the world, both for law enforcement purposes and for paternity tests.

Answer:

DNA testing has gone mainstream. The cost of DNA sequencing has reduced faster than Moore's Law. With an estimated cost of $100 in the foreseeable future, DNA sequencing becomes more accessible and opens up new use cases, such as wider adoption of population sequencing

Explanation:

Need help plz!!! Trying to catch up on biology anything can help!!!!

Answers

Answer:

See the answer below

Explanation:

The control group in an experimental study is the subject group that is not administered the treatment variable. The control group forms the baseline for comparing the effects produced by the treatment variable on the experimental group.

Thus, in this case, the control group would be the 10 mice that were not exposed to the radio waves.

The independent or the manipulated variable, in this case, is the exposure or otherwise of the mice to the radio waves.

The dependent variable is the actual variable that is going to be measured, otherwise known as the effect variable. In this case, the dependent variable would be the strength of the mice measured by their ability to push the block of wood blocking their food.

Since 8 out 10 mice and 7 out of 10 mice were able to push the wooden block in both the experimental and the control group, Bart's conclusion should reject the hypothesis that the radio waves make mice extra strong.

Bart's experiment can be improved by increasing the number of subject mice in each group. The more the number of subjects, the more the accuracy of the outcome would be.

What are some benefits to evolutionary adaptations?

Answers

Answer:

1.A new species

2.Adding to world population

3.More to learn

Explanation:

what if living cells released all their energy at once​

Answers

Answer:

they will lose their energy and die

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what may happen to the body when exposed to an infection?

A. your body responds by functioning normally
B. the body gets a surge of energy causing a slight increase in body temperature and you feel great
C. your body responds by raising the core body temperature causing a fever.
D. nothing happens when the human body is exposed to an infection

Answers

Answer:

C

Explanation:

When an infection is caused the body usually responds in several ways, one way being fever hence flu's and colds

3. Which of the following is an organelle?
(2 Points)
Mitochodria
DNA
Phospholipid
Nucleus

Answers

Answer:

mitochondria and nucleus

I also agree I think it’s Nucleus and Mitochondria

I need help ................​

Answers

Answer:

thats easy bro ;0

Explanation:

(Giving brainliest!!)

Explain why the sun appears to be the brightest star in the sky. Relate your explanation with an example, such as streetlights

Answers

Answer:

when you look a streetlight from far it will be some how not bright. the other stars are far from planet earth . but the  sun is near

Explanation:

The __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ __ carries low oxygen blood to the lungs and brings high oxygen blood back to the heart.

Answers

Answer:

Pulmonary blood vessel

Explanation:

The pulmonary blood vessel carries low oxygen blood to the lungs and brings high oxygen blood back to the heart.

More specifically, the pulmonary artery carries low-oxygen blood to the lung from the right ventricle of the heart. The blood becomes oxygenated in the lung and the oxygen-rich blood is taken back to the left atrium of the heart by the pulmonary vein.

What needs to happen for a species to form

Answers

Answer:

New species form when individuals from diverging populations no longer recognize one another as potential mates, or opportunities for mating become limited by differences in habitat use or reproductive schedules.

Explanation:

As mountains are worn down, the eroded metamorphism is deposited
on adjacent landscapes
A: True
B: False

Answers

Answer:

I believe it is true

Explanation:

but im not 100% sure

PLEASE HURRY AND ANSWER ILL GIVE BRAINLIEST JUST PLEASE HELPPPP

Every___ years the Sun goes through a period during which it emits
more energy than normal, and produces sun spots and solar flares. *
O 11 years
0 20 years
O 7 years
O 1 year
O Other:

Answers

Answer:

11 years

Explanation:

thats the time it takes for a full solar cycle

answer: 11 years!

Explanation: the complete solar cycle is 11 years. This is when the suns magnetic field completely flips. It takes 11 years for them to flip back. When this happens, energy is emitted.

How might it be possible for your baby to show a trait that neither you or your mate has?

Answers

Answer:

it could be passed on from generations, even though if your mother or father doesn't have those traits

PLEAe help mE ASAP ASAP

Answers

organ system is the answer
Organ system is answer

. The small fish are not affected by the pesticide, but death occurs in the bird, at the top of the food chain. Why do you think that happens?

Answers


Small fish absorb minute amounts of pesticides.

The birds of prey consume many fish to satisfy their dietary needs. The pesticides accumulate and concentrate in the bird, continued exposure overwhelm the predator.

In a plant species, the allele for dark green leaves (D) is dominant over the allele for light green leaves (d). A plant with Genotype (Dd) is crossed with a plant with genotype (did). What percentage of the offspring are expected to be hybrid for the leaf color trait. A 0% B 25%. C.50%. D 75%

Answers

Dd is crossed over with dd.
So, as we set the punnet square. We get (2)Dd and (2)dd. So 100/2 = 50%.
Correct choice - C 50%.

The percentage of the offspring that is expected to be hybrid for the leaf color trait is 50%. The correct option is C.

What are alleles?

The trait is caused by a pair of two alleles on the chromosome, and there are two possible outcomes. The dominant allele, which is typically written in capital letters and will control the organism's phenotype even in the presence of the other allele, is the one that has the ability to silence the other allele.

It is used in biology to refer to inherited traits that do not manifest in the phenotype of the individual who possesses them but may do so in their offspring.

Recessive alleles, which are only expressed when they are homozygous, are this other type of allele. Both heterozygous and homozygous genotypes exhibit the dominant allele.

Dd is crossed by dd.

100 / 2 = 50%.

Therefore, the correct option is C.

To learn more about alleles, refer to the link:

https://brainly.com/question/7602134

#SPJ6

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