Define the following terms
=>Cell
=>Mitochondria
=>Nucleus
Thank U ​

Answers

Answer 1

Answer:

the cell is the smallest living unit of life

the mitochondria is the organelle that aids in the produ ruin of ATP through aerobic respiration

the nucleus is the membrane bound organelle that's found in eukaryotic cells

thank u is from Thank u Next by miss Ari

Answer 2

Explanation:

=>Cell: cell is defined as basic,structural and functional unit of life.

=>Mitochondria : mitochondria is power house of plant cell.

=>Nucleus: nucleus is a part of cell responsible for cell division and for reproduction.


Related Questions

What did Erwin Chargaff discover?

Answers

Answer:

Erwin Chargaff was one of those men, making two discoveries that led James Watson and Francis Crick to the double helix structure of DNA. At first, Chargaff noticed that DNA – whether taken from a plant or animal – contained equal amounts of adenine and thymine and equal amounts of cytosine and guanine

which event Mark's the beginning of dna replication​

Answers

replication fork



The formation of replication fork marks the event of the beginning of DNA replication. In the cell, the DNA replication begins in the genome where DNA unwinds and produces new strands. This then results into replication forks that grow apart in the process of cell division.
I think it is when rna polymerase binds to the DNA strand

( Biomedical Science )

Answers

The cells are misshapen.

PLEASE ANSWER ASAP!!!!
A high population of greater prairie chickens once inhabited the prairies of Illinois. The conversion of the prairies into agricultural land caused the chickens to lose their habitat. Studies have concluded that this change greatly reduced the greater prairie chicken population. The habitat loss also resulted in a decrease in the population’s genetic variation.

Which change in the gene pool occurred in the greater prairie chicken population?
gene mutation
gene flow
genetic drift
genetic resistance

Answers

Answer:

The answer is C. genetic drift

Hope this helped <3

Answer:

c

Explanation:

did it on edge 2023

Which was first launched during the Space Race?

rover
satellite
space shuttle
space station

Answers

Answer:

Satellite or space shuttle but im pretty sure satellite

Explanation:

Answer:

B.) Satellite

Explanation:

got it right on test

Which of these decomposers has a muscular foot to move around that are found worldwide wherever there is sufficient moisture and who eat plant particles from rocks, soil, seaweed and other objects, and eat animals that don't move. They recycle nutrients in your garden after digesting the rotting plants after the harvest.

Question 1 options:

fungi


snail


earthworm


pill bug

Answers

Answer:

thats a whole l

Explanation:

What are the differences between carnivorous animals and omnivorous animals?​

Answers

The main difference is their diet. Animals that eat only meat are carnivores. When animals eat both plants and meat, they are called omnivores.

1. Teeth

Carnivore's teeth are long, sharp and pointed, helpful piercing into flesh. Omnivore's (meat and plant eaters) teeth are similar to that of carnivores. Omnivores have sharp canine teeth at the front of the mouth to cater for meat, and flat molars to allow a grinding action for plant material.

2. Digestive enzymes

As with the herbivore, amylase is contained within the saliva of the omnivore, which also utilises the chewing action to help break down the coarse fibres and carbohydrates that makes up plant material. Amylase is not present within the saliva of carnivores hence the burden of digesting carbohydrates is taken by the pancreas. Long term over loading of the pancreas is associated with insulin resistance and ultimately the failure of the pancreas to produce of insulin as found in type II diabetes.

3. Jaws

The jaws of carnivores are highly muscular and strong, which ensure a firm grip on the captured prey. They have stronger jaws than omnivores.


4. Gut

Usually, the gut of the herbivores is longer than in carnivores, but omnivores have a long gut to capacitate both types of diets. Carnivores gut is not as long as the herbivores and omnivores. Therefore, they get hungry and thirsty more often than herbivores.


Which of the following energy producing technologies can be beneficial to soil quality

A. Biomass
B. Solar
C. Wind
D. Oil

Answers

Answer:

Both solar energy and wind energy are beneficial to soil quality. They are not using fossil fuels that both harm the soil with digging and fracking, but also are not being burnt which harms the air and can create acid rain. Both solar and wind are using nature to benefit the world. As long as the sun keeps burning and the world turning, we will continue to be able to use them.

where does transcription take place in eukaryotic cells

Answers

Answer:

Transcription occurs the nucleus of eukaryotic cells

what was the role of revivalists of the second great awakening in the abolitionist movement? A. the revivalists of the second great awakening were against the abolitionist movement. B. many of the revivalists of the second great awakening campaigned against slavery. C. revivalists preachers didn't believe in slavery. D. most revivalists taught their enslaved people to preach to the American Indians.​

Answers

Answer:

Im pretty sure it b

Explanation:

The tutorial said so

Answer:

The answer would be b

Explanation:

What is the distance and displacement? pls ​

Answers

Answer:

Distance

is a

scalar quantity

that refers to "how much ground an object has covered" during its motion.

Displacement

is a

vector quantity

that refers to "how far out of place an object is"; it is the object's overall change in position.

Why
laboratory rats kept and studied in the exclusion zone?

Answers

They are studied by the scientist so that they can examin them time to time

Please help me!!!!!!!!!!!!

Answers

Answer:

third one because it has all steps of the food chain

if we have a mouse with red eyes and short white fur and another with long brown hair and brown eyes then what will the little mouse genetics be?

Answers

Well it depends on which is the mother if the white one is the mom it would probably be white but if the mom is brown it would probably be a light brown color

Radiometric dating allows us to determine...
a. Which rock layers are the oldest.
b. The relative ages of the layers of rocks and the fossils within
them.
c. The exact or absolute age of rock layers.
d. A and B are correct.
e. A and C are correct.

Answers

Answer:

a and c are the correct answer so option E. thank you .

Two true-breeding stocks of pea plants are crossed. One parent has red, axial flowers and the other has white, terminal flowers; all of the first generation of the offspring have red, axial flowers. The genes for flower color and location assort independently. If 1,000 second generation offspring resulted from the cross, approximately how many of them would you expect to have red, terminal flowers

Answers

Answer: 750

Explanation:

Based off the first two sentences, we can conclude that red is the dominant allele and white is the recessive allele.

Let's say R = red and r = white.

The genoytypes of the parents are RR and rr. The genotype of the first generation are all Rr

The punnet square for the second generation is:

               R          r

  R        RR       Rr

  r         Rr         rr

We can see 3/4 crosses give us red. Now we can multiply 3/4 and 1000 to get 750.

What processes need to occur in order for weathered pieces of a metamorphic rock to transform into a sedimentary rock?
A
heat and pressure

B
melting and cooling

C
cementation and compaction

Answers

Answer: C. Cementation and compaction

Explanation:

Sedimentary rock is formed when pieces of rock get trapped and buried. If its buried deep enough it is compacted and cemented into sedimentary rock.

Hope this helps :)

C

because I learned this in third grade

What is the answer ?

Answers

Answer:

I would guess, it is C

Explanation:

Answer:

c

Explanation:

≛ Someone please help me!! ≛

Answers

Answer:

the answer is a im pretty sure

Explanation:

The Canadian lynx and the snowshoe hare have a predator-prey relationship. You will use two sets of population data and present them in a single graph.1.Using the second picture below,label the x-axis ‘‘Year of Study’’.Label the x-axis with data listed in the first picture.
2.Based on the sizes of the numbers for each population, create a scale on the two separate y-axes.

Answers

From the markings that you had written and erased on your graph, it seems that you already have an idea of what you're supposed to do. Is it that you're having trouble scaling your graph on the provided sheet given the particular data? Or do you have a conceptual question with respect to the instructions?

I've provided the image of the graph according to my understanding of the instructions as stated in 1 and 2, and I've also attached the corresponding Excel spreadsheet that I used to create the graph. While the blank grid that you've attached doesn't scale identically to my graph, it should be possible to transpose the necessary elements into your grid to an acceptable approximation.

That said, please feel free to let me know if you have any clarifications, comments, or questions.

How do the plates and mantle interact at this divergent boundary of plate boundary?

Answers

Answer:

The mantle will fill in the gaps with molten rock that are caused by the two plates moving away from each other at the divergent boundary. The molten rock would soon harden and become apart of the two plates plates.

In the 1950s, Stanley Miller performed experiments to study the origins of life. He created an atmosphere rich in methane, hydrogen, ammonia, water, and simulated lightning. Which substances were most likely produced during Miller’s experiments?


A. protists


B. bacteria


C. amino acids


D. RNA strands

Answers

Answer:

c. amino acids

Explanation:

The substances most likely produced during Miller's experiments would be amino acids.

In their simulation of the early atmosphere, Stanley Miller was able to obtain a mixture of organic compounds in the broth with the major one being amino acids.

The discovery of Stanley Miller gave further credence to the chemosynthetic theory of the origin of life because amino acids form the building blocks of proteins and proteins are essential for the onset of life.

More on the origin of life can be found here: https://brainly.com/question/10527581?referrer=searchResults

In what direction do substances diffuse across the cell
membrane?

Answers

Answer:

Since diffusion moves materials from an area of higher concentration to the lower, it is described as moving solutes "down the concentration gradient." The end result of diffusion is an equal concentration, or equilibrium, of molecules on both sides of the membrane.

Explanation:

A trait that occurs in 900 individuals out of a total of 1,800 individuals occurs with a probability of

Answers

Answer: 25

Explanation: I hope this helps you out <3

A trait that occurs in 450 individuals out of a total of 1,800 individuals occurs with a probability of  25.

Water birds cannot fly. Please select the best answer from the choices provided T F

Answers

True, Water birds such as Penguins can not fly sooo

Is a person who inherits a single allele for Huntington’s disease likely to develop the disorder? If so, when during his or her lifetime?

Answers

Answer:

Huntington's disease is caused by an inherited defect in a single gene, meaning yes it is likely. more likely will get symptoms between the ages of 30-40s

What is copied during replication?
O CRNA
O tRNA
O DNA
O mRNA​

Answers

Answer:

DNA is copied during replication

Answer:

C

Explanation:

Replication is the process by which a double-stranded DNA molecule is copied to produce two identical DNA molecules.To accomplish this, each strand of existing DNA acts as a template for replication.

1. Wave speed depends on the type of wave, the _______ , and the medium the wave is traveling through

Answers

The back way take u back now ways for sum

True or fasle? Cells have to divide when becoming too large so that the cell can
maintain homeostasis.

Answers

The answer is true they have to divide when becoming to large

Answer:

True

Explanation:

The cell has to dividewhen it comes to large, because the cell wall is not big enoughtpo maintain all inside the cell when to large.

Explain what process the plant cell does that an animal cell does not.

Answers

Answer:

photosynthesis

Explanation:

using the chloroplast from the plant cell

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