please help please help please help please help please help please help please help please help please help please help please help please help please help please help

Please Help Please Help Please Help Please Help Please Help Please Help Please Help Please Help Please

Answers

Answer 1

Answer:

Structures that perform different activities

Explanation:

The different pieces of food represent cell organelles. Cell organelles can be thought of as the cell's mini "organs", each specialized to carry out different functions inside.

For example the nucleus stores our genetic information, ribosomes synthesise proteins, and Golgi apparatus modifies and transports proteins.

This is similar to how our heart, lungs, stomach, and brain perform different roles in the body.

Answer 2

Answer:

Structures that perform different activities

Explanation:


Related Questions

Explain the meaning of excretion​

Answers

the process by which metabolic waste is eliminated from an organism.

which TWO do you think have the FEWEST differences in amino acid sequences?Defend your response.

Horse, Cow, Donkey

Answers

Answer:

horse and donkey.

Explanation:

their bodies are similar. they also sound the same

Of the mentioned options, horse and donkey will have the fewest differences in the sequences of amino acids.

What is the similarity between horse and donkey?

Both the horses and donkeys look very similar. Both the species belong the genus Equus. Both the species exhibit various physical similarities. Both are hoofed mammals, and four-legged. They both have large ears, long faces and long backs with tails at the terminal of them.

The ears and eyes in both the species are aligned in similar locations, and they both possess manes running through the tops of their necks. Both the species are social creatures. However, there is a slight variation on the genetic level, that is, donkeys have 62, while horses possess 64 chromosomes. When both the species are crossed, the produce a sterile mule having 63 chromosomes.

Thus, based on the similarities between both the species, it can be considered that there is a fewest differences in the amino acid sequences of horses and donkeys.

Find out more information about the similarity in horses and donkeys here:

https://brainly.com/question/2817151

How does the structure of the skull help prevent injury to the brain?
A)The elastic bones of the skull help the skull reshape itself to prevent breakage.
B)The fused bones of the skull lessen the impact on the brain.
C)The spongy bones of the skull cause the ball to bounce off the head.
D)The joints in the skull move to prevent the football from hitting the head.

Answers

Answer:

B- The fused bones of the skull lessen the impact on the brain.

Explanation:

The brain is protected by the bones of the skull and by a covering of three thin membranes called meninges. The brain is also cushioned and protected by cerebrospinal fluid. This watery fluid is produced by special cells in the four hollow spaces in the brain, called ventricles.

Hope this helps!

The fused bones of the skull lessen the impact on the brain and help prevent injury to the brain.

What is the structure and function of the skull?

The skull consists of 22 bones in most adult specimens, and these bones come together via cranial sutures. The function of the skull is both structurally supportive and protective. The skull will harden and fuse through development to protect its inner contents: the cerebrum, cerebellum, brainstem, and orbits.

Does the cranium protect the brain?

Cranium. The eight bones that protect the brain are called the cranium. The front bone forms the forehead. Two parietal bones form the upper sides of the skull, while two temporal bones from the lower sides.

Learn more about the cranium here: https://brainly.com/question/1247675

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why do plant need food

Answers

Answer:

They need food in order to gain the initial energy they need.

Explanation:

Plants unlike humans don't get food by primary sources (aka, hunting). instead they retrieve their food from the suns rays. Without the suns rays they are able to convert this energy into glucose for themselves, and will essentially die because they do not have that source of food to give them the energy they need to survive.

Which part of a city can be compared to the Lysosome in a cell?
a. Power Plant
b. Automobile Factory
c. Post Office
d. Waste Management ​

Answers

Answer:

d. Waste Management ​

Explanation:

which of the following will dissolve in water
a.oil
b.salt
c.alcohol
d.sand​

Answers

Answer:

Salt will dissolve in water

Answer:

salt will dissolve

Explanation:

so if you put salt in water you notice the water changeing and its desloving just like how laxatives work like if you put powder in and stir and lay it down for couple mins it's clear and dissolved

The table below provides data about four cells. Other conditions being equal, which cell is predicted to be the most efficient in exchanging oxygen with the environment by diffusion? * Cell Type Surface Area Volume SAV A 64 32 2:1 B 32 4 8:1 с 16 4 4 4 1:1 Cell A O Cell B O Cell C O Cell D​

Answers

Answer:

164441:1???

i think that's the answer but i'm not quite sure it's so confusing can you help me understand so i CAN help you! ( and when i say i will i will !!!!!!)

Explanation:

Identify the two main spheres interacting in this photo.
(2 points)
Geosphere
Cryosphere
Biosphere
Cryosphere
Atmosphere

Answers

i believe it’s geosphere and biosphere

Which of the following is associated with infant mortality rates?

A Conflict, including war
B Cultural beliefs
C Hygiene and sanitation
D Religious beliefs

Answers

The answer is religious beliefs
The answer is D . Religious beliefs

⚠️PLEASE CHECL OUT BOTH ANSWER EITHER ONE PLEASEEE OR BOTH ;) ⚠️

Answers

Answer:

for the first question the answer i think would be density. i'm sorry but i can't answer the second question. i hope i helped.

Explanation:

Which macromolecules were present in each of the samples? Potato: Egg White: Milk: Unknown:​

Answers

Explanation:

potato: starch ,polysaccharide, carbohydrates

egg white : lipid

milk: lactose, disccharide,carbohydrates

Answer:

Potato means starch

Explanation:

Explain what is elimination​

Answers

Answer:

1.  the complete removal or destruction of something.

2.the expulsion of waste matter from the body.

Explanation:

I googled it

Answer:

Elimination is when something is canceled or taken out of consideration.

Explanation:

Hope this Helps!

An engineer made a model of a ship to help him think about how it works ha made sure that some characteristics of the ship were accurately represented but he did not include all of the ships characteristics in his model is it okay that he ignored some of the ships characteristics

Answers

Answer:

Yes it is ok

Explanation:

This usually depends on what the engineer is trying to accomplish or learn. For example, if the engineer is simply trying to understand how the architecture floats or cuts through the water then he does not need to model the engines or other unnecessary characteristics. On the other hand, if the engineer wants to understand how the engine provides power to the entire ship then he would need to model the engine and all the connected parts but not the outer exterior of the ship. Therefore, it is ok that he did not model the ship completely as long as it provides the information needed.

Choose one carbon sink and explain how the carbon gets out of it. *

Answers

I’m not really sure but I covered this once

Cementation is part of the process of

Answers

Answer:

The cementation process is an obsolete technology for making steel by carburization of iron. Unlike modern steelmaking, it increased the amount of carbon in the iron. It was apparently developed before the 17th century.

Answer:

One of these, depends on which subject you're doing.

the binding together of particles or other things by cement.

2.

a process of altering a metal by heating it in contact with a powdered solid, especially a former method of making steel by heating iron in contact with charcoal.

Think Critically. Compare and contrast point source pollution and nonpoint source pollution.

Answers

Answer:

Point-source pollution is easy to identify. As the name suggests, it comes from a single place. Nonpoint-source pollution is harder to identify and harder to address. It is pollution that comes from many places, all at once.

Answer:

Point source pollution as any contaminant that enters the environment from an easily identified and confined place. ... Nonpoint-source pollution is the opposite of point-source pollution, with pollutants released in a wide area.

Select the correct location on the image.
This diagram shows the functions of different enzymes during DNA replication. Which label would change if this process took place in aprokaryotic cell?

Answers

Answer:

DNA ligase

Explanation:

Answer: The nucleus

Explanation: I got it right on the test.

A person who is optimistic:

O A. will make more money.
O B. believes that others control his or her fate. .
O C. will have successful relationships.
O D. will be healthier.

Answers

Answer:A

Explanation:

because optimistic people are confident about their future

Optimistic people believe that they will make more money. Therefore, option A is correct.

What is an optimistic person?

A person who is very confident and hopeful about his future and hopes for good outcomes is known as an optimistic person. They have faith in themselves and believe that they have the skills to make everything good. Optimists are happier than pessimists.

An optimistic person sees the positive side of everything. They believe their faith is in their own hands, and no one can control it. Their point of view is always positive. There are two types of optimistic people and that are comparative optimism and nihilistic optimism.

They believe that they will be successful and make more money in the future. Therefore, option A is correct.

Learn more about optimistic people, here:

https://brainly.com/question/14920129

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helpppp!!!!!! i need this answer now

Why is a solution not a pure substance?


A. The solute and solvent cannot be separated.


B. It is made up of one substance.


C. It is a mixture between a solute and solvent.


D. It is made up of two substances that are chemically combined.

Answers

Answer: C. It is a mixture between a solute and solvent.

Hope this helped!

Answer:A

Explanation:

Look at the protons below. Which could be it's function?

A. storing energy
B. insulating the body
C. forming muscle fiber
D. directing the growth of cells ​

Answers

Answer:

It is c

Explanation:

C forming muscle fiber

Answer: correct answer is c

Explanation:

A function of chloroplast in plant cells is to:

Answers

convert light energy into chemical energy via photosynthesis process

Answer:

In particular, organelles called chloroplasts allow plants to capture the energy of the Sun in energy-rich molecules; cell walls allow plants to have rigid structures as varied as wood trunks and supple leaves; and vacuoles allow plant cells to change size.

Explanation:

What is a cell theory

Answers

The cell theory states that all living things are made up of cells, cells are the basic unit of structure for all living things, and all cells come from other preexisting cells.

The non-living parts of an organism's habitat are called...

Answers

Answer:

Abiotic Factors

Explanation:

These are the nonliving parts of an organism's habitat.

What three things create surface currents?

Answers

Answer:

Global Winds, blows across the earth's surface creating surface currents. Different winds cause the currents to flow in different directions.The Coriolis Effect, the apparent curving of moving objects from a straight path caused by the rotation of the earth.Continental Deflections, is where the surface currents meet continents causing them to change directions.

Explanation:

I hope this is the answer you were looking for.

You state that the presence of water could accelerate the growth of bread mold. is this a
a)conclusion
b)analysis
c)hypothesis
d)experiment

Answers

Answer:

C. Hypothesis

Explanation:

which characteristic of life is the most important in determining which item (plant or car) is alive

Answers

Answer:

Growth, excretion, energy, reproduce

Explanation:

A plant has the ability to makes it own food via photosynthesis unlike cars (they arent living because they don't have growth and reproduce)

Which of the following smaller reservoirs of freshwater are missing from the diagram?
А
Fossil fuels
B
Rocks
С
Ice caps
D
Algae

Answers

Answer:

ice caps

Explanation:

Do all eukaryotes have a cell wall?
yes
No

Answers

Answer:

how do you say with only a few exceptions all prokaryotes have thick rigid cell walls that give them their shape among the eukaryotes some protist and all fungi and plants have cell walls defined out

Explanation:

step-by-step explanation step-by-step explanation hopefully this was right so I'm going to say that's a yes

can someone please help me I need to turn it in before tomorrow​

Answers

Answer:

1 is Both

2 is both

3 is Eukaryotic only

4 is Eukaryotic only  

Explanation:

I suggest watching this amoeba sisters video for more insight, the title is "Prokaryotic vs Eukaryotic cells"

Answer:

eukaryotic cells: has cytoplasm, has a nucleus, has organelles

prokaryotic cells: has a cell membrane, contains cytoplasm

Explanation:

I really need help quickly!! will mark brainliest if it's correct. I appreciate it :)

What is a source of stem cells that has the characteristics of self-renewal and limited differentiation?
Embryonic cell
Somatic cell
Amniotic fluid
Heart muscle

Answers

Answer:

In the explanation. :)

Explanation:

It's embryonic cells. Embryonic stem cells (ESCs) are stem cells derived from the undifferentiated inner mass cells of a human embryo. Embryonic stem cells are pluripotent, meaning they are able to grow (i.e. differentiate) into all derivatives of the three primary germ layers: ectoderm, endoderm and mesoderm.

Hope this helps. Have a great day!

Answer:

a

Explanation:

Other Questions
What are 2 mixtures and explain your answer AirOrange juiceSilverSodium chlorideWater Write 49 as a product of two primes. The general ledger of Pipers Plumbing at January 1, 2018, includes the following account balances: Accounts Debits Credits Cash $ 4,500 Accounts receivable 9,500 Supplies 3,500 Equipment 36,000 Accumulated depreciation $ 8,000 Accounts payable 6,000 Utilities payable 7,000 Deferred revenue 0 Common stock 23,000 Retained earnings 9,500 Totals $ 53,500 $ 53,500 The following is a summary of the transactions for the year:_______. 1. January 24 Provide plumbing services for cash, $18,000, and on account, $63,000. 2. March 13 Collect on accounts receivable, $51,000. 3. May 6 Issue shares of common stock in exchange for $10,000 cash. 4. June 30 Pay salaries for the current year, $32,600. 5. September 15 Pay utilities of $6,200 from 2020 (prior year). 6. November 24 Receive cash in advance from customers, $9,200. 7. December 30 Pay $2,600 cash dividends to stockholders. The following information is available for the adjusting entries. Depreciation for the year on the machinery is $7,200. Plumbing supplies remaining on hand at the end of the year equal $1,000. Of the $9,200 paid in advance by customers, $6,600 of the work has been completed by the end of the year. Accrued utilities at year-end amounted to $6,400. What does the constitution say about voting rights? help it is due tomorrow The non-living parts of an organism's habitat are called... A city library checked out 8,393 books last month. The library checked out 1,188 books this month how many books were checked out in two months together A manufacturer contracts to supply ball bearings with diameters between 24.60 millimeters and 25.40 millimeters. Product analysis indicates that the ball bearings manufactured have diameters that are normally distributed with a mean of 25.10 millimeters and a standard deviation of 0.20 millimeters. What percentage of ball bearings fail to satisfy the contract specifications? Please help!!!!!!!!!! solve 7p + 8p - 12 = 59 What three things create surface currents? Choose the sentence that is the most accurate Spanish translation of thissentence:Those shirts over there are dirty.OuA. Esas camisas estn sucias.B. Estas camisas estn sucias.1PcC. Aquellas camisas estn sucias.D. Aquella camisa est sucia.SUBMIT The girls at a student dance outnumbered the boys by 14. Altogether therewere 102 students at the dance. How many boys and how many girls werepresent at the dance? Define two variables and then set up two equations. Solveusing either substitution or elimination. Rosita earned $325 for working 25 hours last week. What is her hourly rate? i need some help with these Which portion of this passage uses the sense of touch to create imagery?Even the insistent cough of the woman next to him wasnt enough to draw his eyes away from the tiny type of the ancient book. Its pages were brittle and felt like they could crumble at the slightest disturbance. He noticed the musty odor of each page as he carefully turned it over.A. Even the insistent cough of the woman next to himB. Its pages were brittle and felt like they could crumble at the slightest disturbance.C. He noticed the musty odor of each page as he carefully turned it overD. Draw his eyes away from the tiny type of the ancient book A box of 15 cookies costs $9.What is the cost for 1 cookie? How did Confucius think that one should live?according to the king's demandsaccording to the wishes of the familyaccording to government rulesaccording to a high ethical code what is the absolute value of -8? use the number line to answer the question. Tomatoes will cost more this year. Because of the heavy frost.A: comma spliceB: fragmentC: run-onD: correct sentence