What are the two major parts of a eukaryotic cell?

Answers

Answer 1

Answer:

Two major parts of a eukaryotic cell. (1) Nucleus. ... Cytoplasm.

Explanation:


Related Questions

If you change the wavelength of visible light, what else will change?

Answers

Answer:

color and temperture as objects grow hotter, they radiate energy dominated by shorter wavelengths, changing color before our eyes.

Explanation:

as objects grow hotter, they radiate energy dominated by shorter wavelengths, changing color before our eyes.

Need help, please and thank you! ☃️‍❄️️

Need help, please and thank you!

Answers

Answer: The amino acids that compose proteins are universal to all organisms

Explanation:

Does following a schedule
Appeal to you, or
Cramp you?

Answers

Following a schedule does not cramp me, rather it appeals to me.

Why schedules appeal to me

A schedule is a plan that specifies the time and duration of activities, events, or tasks that need to be accomplished. It can be in the form of a calendar, planner, or list of tasks to be done at specific times.

Several reasons make having a schedule important include:

Managing time efficiently and effectively is vital for success. One way to do this is by prioritizing tasks and allocating the right amount of time to complete them. This helps in avoiding procrastination and ensures a timely completion. Create a schedule and stick to it to make the most of your time.

By preventing individuals from taking on too many tasks simultaneously, a schedule is integral to optimizing productivity. A schedule ensures that tasks are completed promptly and efficiently.

By creating order and control, a schedule can greatly reduce feelings of stress. The stress of last-minute rushes and deadlines can be avoided with the aid of a schedule.

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If the DNA sequence is CCAATTGA, what is the compliment?

Answers

GGTTAACT is the complement of DNA sequence CCAATTGA.

What is a complement sequence of DNA?

A sequence of bases in a nucleic acid called a complementary sequence can be used to match base pairs to create a double-stranded structure. For instance, G-T-A-C is the complementary sequence to C-A-T-G, where each letter represents a different DNA nucleotide.

Every DNA sequence has a counterpart sequence running in parallel since DNA has two strands. Adenine (A) is always coupled with Thymine (T) in the complementary sequence, while Cytosine (C) is always paired with Guanine (G).

Natural complementary DNA plays a crucial role in the production of new DNA copies and has emerged as a key experimental tool. The two strands of DNA are unraveled from one another during replication. Each strand is replicated twice, one by a DNA polymerase molecule that runs the length of each strand.

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Which two layers are approximately the same age?
core sample 1
core sample 2

Answers

Complete question:

Examine the following diagrams. Columns I and II contain rock layers A, B, C, D, E, and F. Both columns were taken from the same dig site at different locations. Which two layers are of approximately the same age? (Note: The diagrams are attached).

Answer:

C and D  

Explanation:  

Layers C and D apparently contain the same fossilized organisms in the same substrate. Their appearance is very similar. By knowing that certain organisms used to live in a certain period of time, if we find two strata that show the same fossilized organisms, then we can estimate that these two strata are the same age. Fossilized organisms are used to estimate the age of a rocky stratum.

Life history can be illustrated through fossilized organisms trapped or converted into rocks. These fossils are known as index or guide fossils, of animal or vegetal nature, and they can apport information about the rocky stratum in which they are located or incrusted. These fossils are used to determine the age of the rocky sediments or the environmental conditions under which they were deposited.

 

Which two layers are approximately the same age?core sample 1core sample 2

Answer:both of them are

Explanation:

what biomes are found in south africa

Answers

Deserts, savannas, and grasslands.

CLASSIFICATION OF ORGANISMS



I. Choose the ODD ONE OUT! WHICH DOES NOT BELONG IN THE GROUP? Give a valid and logical reason why based on the concepts of classification of organisms.

NOTE: USE the RESOURCES on CLASSIFICATION in your CONTENT LIBRARY for information.



Bread mold, yeast, algae, mushroom

Answer:



Hibiscus plant, Rose plant, Ginger, Fern

Answer:



Fish, starfish, anemone, conch.

Answer:



Frog, toad, newt, lizard

Answer:



Snake, jellyfish, starfish, sea urchin

Answer:

Answers

Answer: they are living beings and the bread mold does not belong to the groupAnswer:ginger is not in the group because it is a tuberAnswer: the fish is out of this group because it is the only one that movesAnswer: trita is out of the group for being a mythological beingAnswer: snake is out of the group because it is not a marine animal

What is a biological group?

We can define species as a group of organisms that reproduce among themselves and are capable of producing fertile offspring. Ecology is the niche of Biology that focuses on the study of the relationships of all living beings, whether with each other or with the environment. In 1866, for the first time, the German-born biologist Ernst Heackel used the term in his work General Morphology of the Organism.

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HELP ME PLEASE I NEED THIS BY TMR !!!!

HELP ME PLEASE I NEED THIS BY TMR !!!!

Answers

Answer:

AUG GUC AGU CCA CCU GCU CAU UAA  
Programs for seven amino acids, the last one is a stop codon.
I think there's 24 nucleotides but like I haven't learned biology in so long so sorry if this is wrong.

Explanation:

In organisms that undergo sexual reproduction, each offspring receives some
traits from each parent. Which of the following is the best explanation for why
this happens?

A. Each parent provides a sex cell that contains half of that parent's
genes.

B. Each parent provides a sex cell that contains all of that parent's
genes.

C. The mother provides a sex cell that contains three-fourths of her
genes. The father provides a sex cell that contains one-fourth of
his genes.

D. The mother provides a sex cell that contains one-fourth of her
genes. The father provides a sex cell that contains three-fourths of
his genes.

Answers

Each parent provides one gamete, which is an haploid cell. These cells merge during fecundation and produce a diploid cell. Option A) Each parent provides a sex cell that contains half of that parent's genes.

What are gametes?

Gametes are haploid cells produced by the meiotic division of a germ cell.

Germ cells are the reproductive diploid cells produced in sexual organs (testes and ovaries).

These cells divide by meiosis into four haploid gametes, called sperm and egg cells.

Gametes are haploid because they carry half the number of chromosomes of the original germ cell.

Gametes' destiny is to merge in the process of fecundation, during which a new diploid cell called zygote emerges through fertilization.

In this way, the father and the mother transmit half of their genes to the progeny, who will express traits from the mother and the father, according to these genes' interaction.  

The correct option is A) Each parent provides a sex cell that contains half of that parent's genes.

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BSE or mad cow disease is easily cured once it is diagnosed.
True
False

Answers

I’m pretty sure it’s false

Artificial eutrophication is caused by

Answers

Answer:

Fertilizer from farms, lawns, and gardens is the largest source of nutrients that cause artificial eutrophication. Phosphates in some laundry and dish-washing detergents are another major cause of eutrophication . Phosphorus is a plant nutrient that can cause the excessive growth of algae

Explanation:

A trait that makes an individual different from other members of it species is called

Answers

Answer: An inherited trait that makes an individual different from other members of its species is called a variation.

A trait that makes an individual different from other members of it species is called variation.

What is trait?

Trait is defined as the physical or behavioral traits that are impacted by an organism's surroundings and are handed down to it genetically or through observation.

It can also be defined as a simple trait, also known as a character state, is a specific variation of an organism's phenotypic characteristic that can be inherited or acquired by environmental factors, but it usually results from a combination of the two.

There are basically five types of traits.

Mendel's pea plant traitsDog coat traitsMonogenic traitsPolygenic traitsBehavioral traits

Variation is defined as any genetic variation or the impact of environmental circumstances on the development of genetic potential that results in a difference between cells, individuals, or groups of organisms of any species.

Thus, a trait that makes an individual different from other members of it species is called variation.

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I need help please I will give brainly thing if correct. no more of links. if you send a link you will be reported ​

I need help please I will give brainly thing if correct. no more of links. if you send a link you will

Answers

I think it’s A if I’m not right I’m sorry

Please help need this like rn please god help me

Please help need this like rn please god help me

Answers

Answer:

a) Land plants and tiny water plants

b) frog, fox and heron

c) In the image

d) Water fleas an diving beetles

e) Heron and perch

f) Insects and diving beetles will overpopulate (more so insects) and some foxes and herons might die because of a decrease in food availability.

Please help need this like rn please god help me

I need to know what is the best drug combination for this there are two criteria that i need to meet

side effects have to be none to mild
drug resistance has to be under 20%
malaria population has to be decrease

I need to know what is the best drug combination for this there are two criteria that i need to meet

Answers

The best drug combination for malaria with the criteria that side effects have to be none to mild, drug resistance has to be under 20%, and malaria population has to decrease is the combination of artemether-lumefantrine (AL) and piperaquine-dihydroartemisinin (PQ-DHA).

Malaria is an infectious disease caused by a protozoan parasite. Artemether-lumefantrine (AL) and piperaquine-dihydroartemisinin (PQ-DHA) are two antimalarial medications that work by killing the malaria parasite in the body. They are also effective against drug-resistant malaria strains and have been shown to have minimal side effects.AL and PQ-DHA are included in combination treatments for malaria.

The benefits of using these drugs together include better efficacy, fewer side effects, and less likelihood of drug resistance. They work together to ensure that the malaria parasite is destroyed effectively.According to clinical studies, the combination of AL and PQ-DHA has been shown to reduce the number of malaria infections and have less than 20% drug resistance. Additionally, these medications have minimal side effects, such as headache, dizziness, and vomiting.

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which diagram A or B represents the plant cell​

Answers

Answer:

the answer is a

Explanation:

i pretty sure

What is the primary source of energy in a food chain?

O oxygen
sun
carbon dioxide
O water

Answers

Answer:

Sun.

Hope it is helpful.

Sanjay is travelling on his cycle and his​

Answers

Answer:

could u add more context?

Explanation:

Of the four email features listed below, which is the most important?

A.
the To address
B.
the Bcc address
C.
the attachments
D.
the domain name

Answers

The most important email feature among the four listed is the To address. Therefore, the correct option is (A).

Of the four email features listed, it is subjective to determine which one is the most important as it depends on the context and purpose of the email. However, in general, the most important feature would be the To address (option A). The To address is essential because it specifies the intended recipient(s) of the email. Without a valid and accurate To address, the email may not reach the intended recipients, defeating the purpose of communication. It ensures that the message is directed to the right individuals or groups.While other features like the Bcc address, attachments, and domain name are also important, they serve different purposes. The Bcc address allows for discreet or blind copies to be sent, attachments provide additional information or files, and the domain name identifies the sender's organization or email service provider.Overall, the To address holds primary importance in ensuring effective and targeted communication within the email platform.

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How is the nitrogen cycle important to humans?

A.It produces free nitrogen that humans can breathe.

B.It converts nitrogen into a form that humans can obtain by eating other organisms.

C. It produces nitrogen compounds that humans can breathe.

D. It converts nitrogen into a form that humans can obtain by absorbing it through their skin.

Answers

The nitrogen cycle is important to humans in the following way: it converts nitrogen into a form that humans can obtain by eating other organisms (option B).

What is the nitrogen cycle?

Nitrogen cycle is the natural circulation of nitrogen in a series of processes by which nitrogen and its compounds are interconverted in the environment and in living organisms, including nitrogen fixation and decomposition.

During the nitrogen cycle, atmospheric nitrogen is converted to nitrogen oxides by lightning and deposited in the soil by rain, where it is assimilated by plants and either eaten by animals (and returned as faeces) or decomposed back to elemental nitrogen by bacteria.

The usable form of nitrogen that is assimilated by plants becomes accessible to humans when they consume the plants, hence, depicting the importance of the nitrogen cycle.

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what happens when spyrogyra is placed in saline water?​

Answers

It gets plasmolysed, shrinking of the cytoplasm away from the wall of a living cell due to outward osmotic flow of water.


How is a reference point defined?
A. The initial position of an object from which its motion is described
B. The central point on a coordinate plane
C. The point where the direction the object is moving in changes
OD. The final position of an object when it is no longer in motion
SUBMIT

Answers

A reference point is defined as the initial position of an object from which its motion is described.

What is Reference point?

This is used as a standard for evaluation or measurement of properties in a body.

Option A was chosen because the motion of the object is described through comparison with the initial position.

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what is a factor that affects soil development.
a. Time
b. Slope
c. Type of rock
d. all of the above
Please select the best answer from the choices provided

Answers

Answer:

D) All of The Above

Explanation:

depending on what type of soil, it could take longer or shorter for it to develop properly. The slope can cause certain parts to develop better than. others as well.

hope that helps

Which statements accurately describe animals? Check all that apply.
-All animals are prokaryotes.
-All animals are multicellular.
-All animal have cells that contain a nucleus and organelles.
-All animals are capable of asexual reproduction
-All animals must maintain stable internal conditions.
-All animals stay in one place throughout their lifetime.
-All animals make their own food.

Answers

All animals are multicellular.

All animal have cells that contain a nucleus and organelles. These two are the correct statements.

Animals have a huge variety of characteristics that set them apart from species in other kingdoms, despite the fact that they all belong to the animal kingdom. The vast majority of animals have specialized tissues, and all animals are eukaryotic, multicellular organisms. The majority of animals are mobile, at least at some points in their lives. Animals need nourishment in order to thrive and grow. Every animal is heterotrophic, meaning they consume both live and dead organic stuff. They differ from autotrophic creatures like most plants, which produce their own nutrition through photosynthesis, and from fungi, which externally digest their food, in that they receive energy in this manner. Animals can be parasitic, herbivorous, carnivorous, or omnivorous.Most animals reproduce sexually, and unlike plants, the young go through a sequence of developmental stages that shape their body plans.

Therefore, all animals are multicellular and have cell organelles.

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What is the surface of the Earth called?
Crust
Mantel
Inner core
Outer core

Answers

Answer:

crust

Explanation:

What are the stages of bee development (eggs,larvae,pupae)

Answers

The stages of bee development are egg, larva, pupa, and adult. Eggs hatch into larvae, which then transform into pupae. Finally, adult bees emerge and undergo further maturation.

The stages of bee development are:

1. Egg: The bee life cycle begins when the queen bee lays an egg in a honeycomb cell.

2. Larva: The egg hatches into a larva, which is a legless, grub-like creature. The larva is fed a special diet called royal jelly, which stimulates its growth.

3. Pupa: The larva undergoes metamorphosis and transforms into a pupa. Inside the sealed cell, the pupa undergoes various changes, developing into an adult bee.

4. Adult Bee: After completing the pupal stage, the fully developed adult bee emerges from the cell. The bee then undergoes further maturation, such as its exoskeleton hardening, wings expanding, and adult coloration appearing.

It's important to note that there are three castes of bees: queen, worker, and drone. The development process for each caste is similar, but the diet and size of the cells they are raised in differ, leading to their distinct roles within the colony.

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Scientific question: Why does a dog circle its
bed before lying down?
Write the steps you would take to explore this
question using the scientific method.

Answers

Answer:

Explanation:

In the scientific method first of all is you need to identify the problem, the problem to your question is why does the dog circle its bed before lying down. Second is the observation to gather some data, you need to observe the dog if what could be the possibility the the dog may do that action. The third is the pre hypothesis, you need to came up with an idea why does the dog do such and action for example the needs to find a correct spot to make itself comfortable and lastly the hypothesis, this should answer to your question or your problem. So my hypothesis is that dogs are one of the animals that are those difficult to find a place to sleep and some of that kind of animals are cat, before they lay on their bed, they have to circle to find a spot that could fit its body to be more comfortable when the dog sleep.....

Hi,
I don't undestand how epidemiology, through targeted studies, has made it possible to make public health choices to fight cancer. In particular why there is systematic screening for breast, prostate or colon cancer but not systematic for the pancreas, testicle, bladder, etc.

Thanks in advance !

Answers

Epidemiology is the study of patterns, causes, and effects of health and disease conditions in populations. Through targeted studies, epidemiologists have identified risk factors for various types of cancer, which has led to the development of screening programs and other public health interventions.

Breast, prostate, and colon cancer are among the most common types of cancer and have well-established screening programs in place. This is because these types of cancer have a relatively high incidence rate, and screening tests are effective in detecting early stages of the disease when treatment is most effective. In addition, there are well-established risk factors for these types of cancer, such as age, family history, and lifestyle factors like diet and physical activity.

In contrast, screening for other types of cancer, such as pancreatic, testicular, and bladder cancer, is not as systematic. This is because these types of cancer have a lower incidence rate, and screening tests are less effective in detecting early stages of the disease. For example, pancreatic cancer is often diagnosed at an advanced stage because symptoms do not appear until the disease has progressed. Testicular cancer is relatively rare, and self-examination is often effective in detecting early signs of the disease. Bladder cancer is often diagnosed after symptoms appear, but there is ongoing research into the effectiveness of screening tests for this type of cancer.

In addition to incidence rates and screening effectiveness, other factors that influence public health choices for cancer prevention and control include cost-effectiveness, access to healthcare, and potential harms associated with screening tests. For example, some types of cancer screening tests, such as mammography for breast cancer, can lead to false-positive results and unnecessary follow-up procedures, which can cause anxiety and additional costs.

In summary, epidemiology has played a crucial role in identifying risk factors for various types of cancer, which has led to the development of screening programs and other public health interventions. The choice to implement systematic screening for breast, prostate, and colon cancer is based on a combination of factors, including incidence rates, screening effectiveness, cost-effectiveness, access to healthcare, and potential harms associated with screening tests.

Your Welcome

If the island has a lot of trees going through photosynthesis, what is in the air we need for cellular respiration?

Answers

Answer:

Hello~

Llamalover here!

As you can see, cellular respiration begins with one molecule of glucose and some oxygen (the oxygen is in the air that we breathe and is required for cellular respiration), and the end product is energy, with carbon dioxide and water as byproducts.

Explanation:

I hope this helps!

How does extinction affect evolution?
It speeds up the evolution of other species.
o it slows down the evolution of other species.
O it completely stops the evolution of a species.
It has no effect on evolution.

Answers

Answer:

It completely stops the evolution of a species

Explanation:

Because if the species does not continue to live their will be no growth or develop so it cant evolve.

Answer:

It completely stops the evolution of a species

Explanation:

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Your information will not be shared outside our company. Also, this site will not transfer cookies to your computer system or collect information without your consent.This site may contain links to other websites, primarily professional or educational organizations. This XYZ Customer Privacy Policy does not cover practices on those websites.We live in a rapidly changing digital world and The XYZ Company may from time to time revise this Privacy Policy to reflect new technology or other developments, as well as various legal requirements. 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Macbeth hires the characters known as murderers to kill what two characters right after killing the king?5. Whose ghost appears to Macbeth?6. Where does the ghost sit?7. What happens to Macduffs wife and son?8. Why was Macduff not home when this happened?9. What does Macbeth think when he hears that he will only be defeated when the trees themselves march against him?10. Describe how the previous situation actually happens. 11. True/False: Lady Macbeth thinks she sees blood on her hands when it is not actually there.12. Certain clues lead us believe that Lady Macbeth died by ____________________.13. How was Macduff not actually born from a woman?14. Who kills Macbeth?15. Who takes over the throne?16. How does the weather in the play help set the mood?17. What country does the majority of the play take place in?18. Explain what Macbeth means when he says life is a tale told by an idiot, full ofsound and fury, signifying nothing.19. 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