A cell that contains chloroplasts, a nucleus, and mitochondria is discovered. Biologists might decide it could
a. eukaryotic cell.
b. prokaryotic cell.
c. neither a eukaryotic or prokaryotic cell.
d. either a eukaryotic or prokaryotic cell.

Answers

Answer 1

Answer:

eukaryotic cell

Explanation:

because prokaryotic cells lack nucleus

Answer 2

Answer: eukaryotic cell

Explanation: Hope this helps :)


Related Questions

After food in the stomach is mixed with gastric juices, it forms a semiliquid called Select one: a. phlegm b. chyme c. bile d. feces e. bolusin

Answers

The stomach is the sac-shaped part of the gastrointestinal tract. The stomach wall has folds that open when the stomach is full to store swallowed food. Digestion of food in the stomach is done by gastric juice and its movements. At the end of digestion in the stomach is a digestive mixture called chyme

How do you think scientists figure out the life cycle of a star

Answers

Answer:

space

Explanation:

they figured it out going to space and since a star is a small peice of the sun they can't touch it it's impossible without getting heat burns or dying so they ither observe a star using a telescope or went to space for days

Which energy reactions occur in eukaryotic cells and are exact opposites of each other?

Answers

Answer:

Cell respiration and photosynthesis

Explanation:

In photosynthesis, organisms make high-energy compounds (glucose for example) by using carbon dioxide (CO2) and produce oxygen. In cellular respiration, organisms breakdown glucose and other compounds through consuming oxygen and produce CO2.

The following image gives a basic diagram of a typical moss plant. Label some of the important parts of the plant, and identify which structures represent the sporophyte and gametophyte phases.
An illustration shows a moss plant. The leaf-like parts and rhizoids are labeled as C and D respectively. Together they are labeled as B. The top portion of the plant is labeled as A.
Need answers for A,B,C,D I have included the multiple choice answers below.

Answers

Answer:

for the first one its the second one i could not see the others

Explanation:

A rise in __________ released from the sarcoplasmic reticulum allows actin to bind to myosin and cause a contraction, which requires __________ energy.

Answers

A rise in CALCIUM released from the sarcoplasmic reticulum allows actin to bind to myosin and cause a contraction, which requires ATP energy. ATP is the energy coin of the cell.

Adenosine triphosphate (ATP) is the energy coin that cells use to carry out many metabolic reactions (e.g., reproduction, motion, differentiation, etc).

The sarcoplasmic reticulum is an organelle located inside muscle cells similar to the smooth endoplasmic reticulum.

This organelle (sarcoplasmic reticulum) acts to store calcium which is required during muscle contraction.

Learn more about the sarcoplasmic reticulum here:

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Write a one-paragraph (5-7 sentences) reflection on the dangers of drugs and how they can interfere with you achieving your goals.

Answers

Answer:

They can reflect on getting a Job and doing good in life, they could kill a person without them even knowing it. The dangers of drugs Is that they can mess up your life or it could make you so messed up things to yourself. Drugs are bad because they could make life worse, and they could hurt people around you or people you love, drugs can lower your chances of achieving your goals because you could easily get fired or you can lose your mind enough just not to know what you're doing.

Explanation:

write components of xylem and phylem ?

Answers

Xylem contains tracheids, vessels, xylem parenchyma and xylem fibre.Tracheids: They are elongated, tubular dead cells with tapering end walls.Vessels: These are also known as trachea. They are elongated, tubular dead cells. They are joined to each other by end to end forming a continuous pipe. The cells are thick and lignified.Xylem parenchyma: They are also called wood parenchyma. This is the only living tissue of xylem. Xylem fibre: They are dead cells with thick walled fibre.

Phloem consists of sieve tubes, companion cells, phloem parenchyma and phloem fibres.Sieve tubes: These are elongated, tubular living cells arranged in a row, with their perforated end walls forming a sieve. They are non-nucleated. Their protoplasm are inter-connected through sieve plates. They possess vacuoles.Companion cell: They are elongated, lens-shaped cells containing dense cytoplasm and prominent nuclei. These cells maintain connection with sieve cells through pits.Phloem parenchyma: They are living thin walled parenchyma cells.Phloem fibre: They are also known as bast fibre. They are elongated fibre like sclerenchymatous dead cells with thick walls containing pits and interlocked ends. Phloem fibre are the only dead cells in phloem.

Hope you could get an idea from here.

Doubt clarification - use comment section.

Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar(s).

E

x-Y

4

F

X-8

B

G

If AABC and AGEF are congruent, the value of x is___

and the value of y is____

Answers

Answer:

Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar(s). Consider the equation below. -2(bx-5)=16The value of x in terms of b is The value of x when b is 3 is


please help me i’ll give brainlist!

Answers

i’m pretty sure it’s D

What is purebred breeding?

A: A form of Straight Breeding with related animals?
B: A form of straight breeding with non-related animals
C: A form of straight breeding with registered animals
D: A form of straight breeding with grade females and purebred sires.

Answers

A: A form of Straight Breeding with related animals

A purebred refers to offspring resulting from a true breeding.

The composition of a mineral represents its
A)size.
B)texture
C)hardness.
D)color.

Answers

Answer: D. color

Explanation:
It would be D color, Hope this helps

Need urgent help please!!

1.Which is the independent variable

2.Which is the dependent variable.

Answers

Answer:

Independent: Volume of Liquid (mL)

Dependent: Mass of Liquid (g)

Explanation:

The independent variable is always on the x-axis and the dependent is always in the y-axis.

Virus that infect E.coli is called

Answers

Answer:

Escherichia virus T4 is a species of bacteriophages that infect Escherichia coli bacteria.

A single base substitution mutation is likely to have a less deleterious effect when the base change exhibits which of the following results

Answers

A single base substitution mutation will be the least likely to cause a deleterious effect when the base change produces the same amino acid as the original.

What is a silent mutation?This scenario is what we call a silent mutation. What this means is that the mutation is almost undetectable due to its not affecting the protein that it will help to form.This is possible thanks to how the genetic code operates, different codons are able to code for the same amino acid.Therefore, there are mutations that do not affect the amino acid or the protein.

Therefore, we can confirm that a mutation will have no negative effects if it is a silent mutation, meaning that the substitution of a base pair happens to code for the same amino acid as the original.

To learn more about genetic mechanisms visit:

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The theme of fly for your life
HURRYYY!!!

Answers

Answer:

gunship

Explanation:

cellular respiration
.
help with chart

Answers

The arrows mean that it belongs in that box and in the box where the caption is in.

Meaning that you should write the same answer in both boxes.

I need help with these questions I will make you Brainlest please help

Answers

click on the attachment

Question 1) Discuss how compounds in different types of organisms can be used to benefit people? ( Will Mark Brainliest).​

Answers

Answer:

Compounds from different organisms are being used widely bu humans for their benefits. Some of the compounds are used as drugs. For example, penicillin is used as a drug or antibiotic. There are many plants which provides humans with other types of medicines and herbal remedies. There are other compounds which are used for cancer treatment. For example, taxol is a compound obtained from trees which are being used as anticancer drugs.

Explanation:

Three plants are grown in the same environmental conditions with equal sunlight, water, and space to grow. One plant grew to have a purple flower while the other two grew white flowers. What is the most likely conclusion that can be made for the change in flower color?(1 point)

Genetic factors caused environmental changes that caused the differences in flower color.
Genetic factors caused environmental changes that caused the differences in flower color.

Genetic factors caused the differences in flower color.
Genetic factors caused the differences in flower color.

Environmental factors caused a genetic mutation that caused the differences in flower color.
Environmental factors caused a genetic mutation that caused the differences in flower color.

Environmental conditions caused the differences in flower color.
Environmental conditions caused the differences in flower color.

Answers

The most likely conclusion that can be made for the change in flower color is that genetic factors caused the differences in flower color.

According to this question, three plants are grown in the same environmental conditions with equal sunlight, water, and space to grow.

However, despite the uniformity in the environmental conditions received by each plant, one plant grew to have a purple flower while the other two grew white flowers.

This difference in flower color is likely caused by the inherent genetic factors of each plant rather than environmental factors because they were treated the same.

Learn more about genetic factors at: https://brainly.com/question/2708775?referrer=searchResults

Answer:

Genetic factors caused the differences in flower color.

Explanation:

2 Which statement about viruses is NOT true? A Both bacteria and viruses can be a single cell. B Both bacteria and viruses have genetic material. С C Both bacteria and viruses can reproduce on their own. D Both bacteria and viruses can metabolize nutrients.​

Answers

Answer: C. Both bacteria and viruses can reproduce on their own.

Viruses can not reproduce on their own. Unlike bacteria, viruses require a host cell in a body to reproduce. Without the host cell, they can not even survive on their own.

give an example of a scientific investigation design with appropriate constants and variables
(IV and DV)

Answers

Answer:

An example of a scientific investigation design that uses independent variable and dependent variable in its design is a research that seek to find out the effect of two different fertilizers on the growth of a tuber crop (yam). The independent variable in this case is the type of fertilizer used while the dependent variable is the corresponding growth of the tuber crop. In a research set up, the independent variable is the variable that cause a change in the dependent variable.

Explanation:

Hope this helps

The graph below shows the number of viable bald eagle nests along a
25-mile long section of the Mississippi River between Wisconsin and
Minnesota. IF EACH BALD EAGLE NEST ACCOUNTED FOR A BREEDING
PAIR, what is the probable carrying capacity of this environment? *

Answers

The carrying capacity of this environment is 225 from the graph shown.

An ecosystem is a self supporting unit in which materials and energy are exchanged. The carrying capacity of an ecosystem refers to the maximum number of species that the ecosystem can effectively sustain without breaking down.

From the graph, we can see that the population of species continues to increase until the number reaches 225. This is the carrying capacity of this environment.

Learn more about carrying capacity: https://brainly.com/question/2375972

Which organism receives the most energy in the food chain

Answers

Answer:

humans

Explanation:

you can find a nucleus in the cells of

Answers

Eucariotec like red blood cells and others
Procariote is like bacteria or amiba

6. Identify the main role of cellular respiration? *

Answers

“The main role is the process that occurs in the mitochondria of organisms to break down sugar in the presence of oxygen to release energy in the form of ATP”

a person gets energy from an apple by eating it. How does energy get into the apple in the first place? A the apple absorbs energy from the soil while it is on the tree B. the apple absorbs energy from the sun when it is in sunlight. C, the apple tree stores energy from the sun in the apple as sugar. D. the apple tree stores energy from the soil in the apple as sugar.

Answers

Answer:

The apple tree stores energy from the Sun in the apple as sugar.

Explanation:

study island

Name one observation in a urine culture that would result in a rejection of the specimen and
culture.

Answers

Answer:

What are 3 things that can be tested in a urinalysis to look for abnormalities?

Things the dipstick test can check for include:

Acidity, or pH. If the acid is abnormal, you could have kidney stones, a urinary tract infection (UTI), or another condition.

Protein. This can be a sign your kidneys aren't working right. ...

Glucose. ...

White blood cells. ...

Nitrites. ...

Bilirubin. ...

Blood in your urine.

Explanation:

Lab: Energy Absorption/Reflection
Student Guide and Lab Instructions
In this laboratory exercise, you will design an experiment to test the ability of certain materials to absorb or reflect
sunlight.
Lesson Objectives
• Design an experiment to test your prediction.
• Explain how air temperature, air pressure, air density, and Earth's rotation interact to produce air circulations locally and globally.
• Explain how the absorption or reflection of sunlight may affect natural settings.
• Predict that different materials will absorb or reflect sunlight.
• Describe the consequences of the heat energy that is taken up by the atmosphere and what the atmosphere does with it.
• Explain how heat energy is transferred from the sun to Earth and the atmosphere.
PREPARE
Approximate lesson time is 60 minutes.
Materials
For the Student
• Laboratory Guidelines
Keywords and Pronunciation
specific heat: the energy, in calories, required to raise the temperature of one gram of a substance one degree
Celsius
LEARN
Activity 1: Energy Absorption/Reflection 1 (Online)
Activity 2: Energy Absorption/Reflection (Online)
Instructions
Introduction
Follow the Procedure below. As you complete the lab, take notes about the lab so you can participate in the discussion. In this laboratory exercise, you will design an experiment to test how different materials reflect or absorb light.
Procedure
Part 1: Formulate a Hypothesis
1. Keep these questions in mind as you develop your hypothesis:

• Do some colors absorb more light than others?
• Do some materials absorb or reflect more light than others?
• How could you indirectly measure the amount of sunlight absorbed by an object?
2. Write a hypothesis, in if...then format.
Part 2: Design an Experiment
3. Design an experiment that tests the absorption and reflection of different materials.
4. Create a list of materials and a procedure to test your hypothesis.
5. Record your idea in your lab report for discussion. Note that you do not need to perform the experiment.
When you have finished, you will discuss with your classmates through a threaded discussion board. Print the Grading Rubric for the Threaded Discussion Board Activity and review the contents. Your teacher will use this rubric to grade your participation in this discussion.
ASSESS
Discussion: Energy Absorption/Reflection 1 (Online)
Read the discussion prompt and carefully write your response. Remember:
What you type here is public. A good rule of thumb is to only post things here that you would be
comfortable communicating in person.
Responses should be well written (use a spell-checker) and clearly address the issue being discussed. You
may wish to write your response in a word processing program, and then copy and paste it into the topic
response box.
Your teacher will review postings regularly. Any postings containing foul language or inappropriate topics
will be removed, and the posting student will be referred to the administration. If you are in doubt about
whether something is appropriate to post, either ask your teacher first, or just don’t post it.
Review the Grading Rubric for Discussion Board Activity. Your teacher will use this rubric to grade your
participation in this discussion. Be sure to contact your teacher if you have any questions.

Answers

Answer:

        Sit inside the car and drive down the mountains. The car will be able to run down from the road by the force of the gravity.

          But if you drive up to the hill, if the car had less force you may need to put the car.

         So, when you drive the car up to the hill, the car need/use more force or energy.

Explanation:

Like this picture.

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Which is an example of a limiting factor that is dependent on population size?

Answers

Answer: Food can be an obvious answer because people will not survive without food so they will die. And death means there will be a decrease on population size. So food can be a limiting factor that is dependent on population size.

Answer:

A limiting factor that depends on propulation size is called a density-dependent limiting factor.

Density- dependent limiting factors include: competition, predation, parasitism and disease.

.・。.・゜✭・have a nice day・✫・゜・。.

What happens when the third phosphate group is removed from an ATP molecule?

Answers

When the terminal (third) phosphate is cut loose, ATP becomes ADP, meaning Adenosine diphosphate; di= two, and the stored energy is released for some biological process to utilize.

Answer:

When one phosphate group is removed by breaking a phosphoanhydride bond in a process called hydrolysis, energy is released

Explanation:

Other Questions
40 Points! 11 French Questions.Remplace les lments souligns par le pronom y ou en.Est-ce que tu as -quelques timbres-?Est-ce que tu en quelques as ?Est-ce que tu en as quelques ?Est-ce que tu en as quelques-uns ?Est-ce que tu y as quelques-uns ?Remplace les lments souligns par un pronom tonique.Je me suis assise - ct de Marie- dans le bus.Je me suis assise elle dans le bus.Je me suis assise ct delle dans le bus.Je ct delle me suis assise dans le bus.Je lai assise dans le bus.Remplace les lments souligns par un pronom tonique.Diane est alle au march avec -ses frres-.Diane est alle au march leurs.Diane est alle au march avec ils.Diane est alle au march avec lui.Diane est alle au march avec eux.Complte la phrase avec un pronom tonique.__, je ne suis pas en grve.JeLuiMoiMeComplte la phrase avec un pronom tonique.Par rapport __, je ne suis pas grande.leluiilleurComplte la phrase avec un pronom tonique.Jai fini tout mon travail __-mme.euxluimemoiLordre des pronoms dans cette phrase est-il correct ?Il ne vous y en a pas donn.OuiNonLordre des pronoms dans cette phrase est-il correct ?Jen y ai achet trois.OuiNonLordre des pronoms dans cette phrase est-il correct ?Je leur en nai pas parl.OuiNonLordre des pronoms dans cette phrase est-il correct ?Parle-lui-en !OuiNonLordre des pronoms dans cette phrase est-il correct ?Tu ne ly as pas vu ?NonOui Sammie pays $30 for a bag that she buys at a discount of 50%. What is the price of the bag without the discount? A. $30B. $45C. $60D. $80 what is the domain and range of {(3, 6, (5, 7), (7, 7), (8, 9)} ? (Plz can anyone help me with this.) No files or links please!graph y= -4/3 x+2 using the slope and y-interceptslope: 3y-intercept: (0,-2) the digestive system does not contain the following structure write any three types of continuous series?? what percentage of teen social media users report observing cyberbullying online? Line k passes through the point (6, -7) and has a slope m= -1/2.Which is the equation of a line that is perpendicular to line k and passes through thepoint (-4, 9)? PLEASE HELP MEEEEE Which option distinguishes the outcome if the Farm Bill were to end subsidies to private growers, but continue to provide food stamp funding?Wholesale commodities prices would increase and create a devaluing of food stamps.Food stamp recipients would replace subsidies by spending more money on agriculture.Farm prices would drop due to a higher supply of unsold goods but no demand change.Aid would shift and all farmers receiving subsidies would receive food stamps instead plz hely i needd this now or i fail what important role did charles pinckney play with the articles of confederation constitution? What net force is needed to increase the velocity of a 5 kg object by 3 m/s over the course of 2.5 seconds? help me with this math question Suppose that 100,000 men were screened for prostate cancer for the first time. Of these, 4,000 men had a positive result on the screening blood test; of those who tested positive, 800 had a biopsy indicating a diagnosis of prostate cancer. Among the remaining 96,000 men who screened negative, 100 developed prostate cancer within the following year and were assumed to be false negatives to the screen. a) set-up the two-by-two table for this data. (please provide an actual table) b) what is the prevalence of prostate cancer in this population? c) calculate and interpret the sensitivity of this screening test d) calculate and interpret the specificity of this screening test. e) Calculate and interpret the positive predictive value of this screening test. Write a quotation from the Torah that shows one of these contributions. Who denounced slavery as sinful?The Anglican ChurchThe EvangelicalsEvangelical convertsThe Puritans and Catholics pls help me on this im stuck find the answer pleasere Which of the following types of boundaries is most likely to result in a subduction zone? a. Divergent b. Convergent c. Transform d. All of the above Please select the best answer from the choices provided A B C D.