What is A layer that covers a cell's surface and surrounds the cell. It acts as a barrier between inside of
cell and cell's environment.

Answers

Answer 1

Answer:

membrane

Explanation:


Related Questions

What organelle(s) gives plant cells their shape?
O A chloroplasts
O Blarge central water vacual
O C cell wall
O D both B and C contribute to the plant cells shape.

Answers

Answer:

A. Chloroplasts

Explanation:

Plant cells have a cell wall, chloroplasts and other specialized plastids, and a large central vacuole, which are not found within animal cells. The cell wall is a rigid covering that protects the cell, provides structural support, and gives shape to the cell.

Hope this helped. Have a Great Day!!!

Answer:

options 1 chloroplasts is the correct answer

Living things are made of mostly water

Answers

Answer:

It is true or false or what??

Answer:

Yes

Explanation:

Living things are mostly made up of water

Many populations in a specific area or region at a certain time make up a O Community O Niche O Ecosystem O Population​

Answers

Answer:

O Community

Explanation:

A community is made up of many populations within a specific area a certain period of time.

A population is group of organisms of the same species that can interbreed and produce viable offspring Populations of organisms in a specific area or region is known as a community. An example is a community made up birds population, human beings, lizards etc.

Can someone help me with this due today !!!1

Answers

what is it that you need help with?

phenotype and genotype of this punnet square?

Answers

Answer:

Phenotype: whatever the capital P is

PP and Pp

Explanation:

So the genotype is PP 1/2 Pp 1/2

and so in your question it should have whatever the "PP" and "Pp" stand for in your question would be it. So lets say red flower = PP and Yellow flower = Pp so  it would be Red Flower 1/2 and Yellow Flower 1/2

Hope it helped!


Explain the quote: Biology is the most powerful technology ever created.?

Answers

Answer: DNA is software, protein are hardware, cells are factories.

The first rule of any technology used in a business is that automation applied to an efficient operation will magnify the efficiency. The second is that automation applied to an inefficient operation will magnify the inefficiency.

Explanation:

Answer:

Dna because there is nothing more powerful than dna when it comes to biology

Determine some disorders in the digestive tract​

Answers

Answer:

Gastroesophageal Reflux Disease (GERD) ...

Peptic Ulcer Disease (PUD) and Gastritis. ...

Stomach Flu. ...

Gluten Sensitivity and Celiac Disease. ...

Inflammatory Bowel Disease (IBD) ...

Irritable Bowel Syndrome (IBS) ...

Constipation. ...

Hemorrhoids.

Explanation:

Answer:

♡hi there stranger ♡

-- Some disorders in the digestive tract is cholangitis,  hepatitis B or hepatitis c, cirrhosis, liver failure, and autoimmune and alcoholic hepatitis.

~Clara ✧・゚: *

Explanation:

what is the main function of carbohydrates​

Answers

Answer:

Many cells prefer glucose as a source of energy versus other compounds like fatty acids.

Explanation:

What conclusion can you draw from the presence of the adult blowfly eggs on
the corners of Anna's mouth and nostrils?

Answers

Answer:

Anna has been dead for more than a few hours.

Explanation:

There must have been enough time for the flies to find the body and lay the eggs.

What do cells need to complete aerobic cellular respiration

Answers

Answer:

Cellular respiration is the aerobic process by which living cells break down glucose molecules, release energy, and form molecules of ATP. Overall, this three-stage process involves glucose and oxygen reacting to form carbon dioxide and water.

Explanation:

Cells require Oxygen and glucose to complete aerobic cellular respiration

During Aerobic Cellular respiration, glucose and water reacts with each other to release energy in the form of ATP that is used/stored up in the cells of the organisms. below is the cellular respiration reaction

cellular respiration :

[tex]C_{6} H_{12} O_{6} + 6O_{2} ---->6CO_{2} (gas) + 6H_{2} O + energy[/tex]

Hence we can conclude that Cells need Oxygen and glucose to complete aerobic cellular respiration

Learn more : https://brainly.com/question/1883402

I need help with this question. I only need answers for the ones on the right.

Answers

Answer:

possible genotypes are TT and Tt as you can see from the chart. they both contain the dominant gene so the only possible phenotype is tall eyeballs. therefore, the hospital did make a mistake because its not possible.

Help me please I want the correct answer if you know it ​

Answers

Answer:

A. Amino Acids

Explanation:

If you had paid attention during class, you would know.

Where does the process of transcription occur?
A. cytoplasm
B. ribosomes
C. cell nucleus
D. outside the cell​

Answers

Answer:

D

Explanation:

Answer:

C

Explanation:

In eukaryotes, transcription and translation take place in different cellular compartments: transcription takes place in the membrane-bounded nucleus, whereas translation takes place outside the nucleus in the cytoplasm.

Certain cells, such as those along the digestive tract, need to absorb a lot of materials. What unique features do you notice about the shape of these cells? How might this improve their ability to absorb materials?

Answers

In the small intestine, these cells contain microvilli, which are tiny hair-like projections that increase nutrient absorption. These projections increase the surface area of the small intestine allowing more area for nutrients to be absorbed.

Cells are the functional and structural units of life. The cells make up the tissues, organs, and organ systems. The cells based on the shapes and properties differ in their functions.

In the given image, the special features of the cells of the digestive tract are microvilli.

Villi are the finger-like projections present on the intestinal wall. These will function in increasing the surface area to enhance the digestion process.

On the surface of the villi, numerous micro-hair-like projections are presently known as microvilli. The microvilli are the help in increasing the surface area of the villi.

These finger-like projections create a wave or brushing-like movement for the increased absorption and surface area.

Therefore, the given image is of microvilli that helps in increasing the surface area.

To know more about microvilli, refer to the following link:

https://brainly.com/question/15459383


Which best describes the nature of cellular respiration?
It is an energy-seeking process.
It is an energy-gathering process.
It is an energy-releasing process.
It is an energy-destroying process.

Answers

Answer: C.) It is an energy-releasing process.

Explanation:

The Chemical energy made in photosynthesis, is released in the form of Carbon Dioxide. The Chemical energy that is stored in the food, we eat, is released through the process of Cellular Respiration. The energy that has released, is then reproduced in the form of ATP, so the cells can use the energy from ATP.

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I hope I helped and have a great day! ^-^

Answer:

Explanation:

C

True or false? silicate makes up over 90 percent of earths crust?

Answers

Answer:

F

Explanation:

Answer:True!

Explanation: Silicates are in almost all minerals on earth.

Can someone help with all 3 questions please?

Answers

Question 1: the cell must grow in size so there is enough material for each new cell

Question 2: interphase

Question 3: false

You look at a cell under a microscope, and you notice the cell does not contain a nucleus. What kind of cell are you looking at?
Heterotrophic
Prokaryotic
Autotrophic
Eukaryotic

Answers

Answer:

I believe it is Prokaryotes. :)

In which part of the cell does the first stage of cellular respiration occur?

A) mitochondria
B) nucleus
C) cytoplasm
D) cell membrane

Answers

occurs on the cytoplasm

Answer: Cytoplasm (C)  

Explanation:

I got it rii on edge :)

What has changed in this room since you walked in?

Answers

Answer:

One more person is in the room

Explanation:

a person increased in the room


What is the following difference?
11./45-4.5
7.40
14./10
29.5
O 95.5

Answers

Answer:

29.5

Explanation:

because

Answer:

29.5

Explanation:

11./45 - 4.5 = 29.5

Choose all the answers that apply.
Purple is dominant over white in the color of pea plant flowers. If a white pea plant (pp) is crossed with a hybrid (Pp)
50% of the offspring will have purple flowers
50% of the offspring will have white flowers
100% of the offspring will carry a recessive gene
100% of the offspring will be purebreds
50% of the offspring will be hybrids

Answers

Answer:

50% of the offspring will have purple flowers

Explanation:

Which exocrine gland is indicated by the arrow? pancreas salivary glands liver lacrimal glands

Answers

Answer:

The exocrine gland that is indicated by the arrow is the Liver.

Have a good day :)

Answer:

Liver

Explanation:

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plant cell
label the boxes with words from the word bank

Answers

Answer:

Explanation:

cell wall – provides rigid structure and protection; made of cellulose (dark green)

cell membrane – surrounds the internal cell parts; controls passage of materials in and out of the cell cytoplasm – everything inside of the cell membrane except for the nucleus (light green)

nucleus – control center of the cell; contains DNA (light pink)

nucleolus – composed of protein and RNA; involved in ribosome production (dark pink)

cytoskeleton – provides strength and shape to the cell; network of protein fibers (orange)

endoplasmic reticulum (ER) – passageways that transport proteins within the cell (purple) mitochondria – produces energy (rust or red)

chloroplast – uses the energy of sunlight to produce glucose during photosynthesis (medium green) vacuole – vesicle that provides storage of water and other materials; full vacuoles provide support (blue) lysosome – vesicle that contains substances that break down materials (navy)

Golgi body – packages and transports proteins from the ER to other parts of the cell (gold)

ribosomes (the dots) – where proteins are made in the cell

Why or why not? Explain using the meaning of abiotic and your understanding of the characteristics of life.

Answers

Answer:

Abiotic factors are nonliving.

Living things have cells.

Abiotic factors cannot have cells.

The non-living element of the ecosystem which creates the background is called abiotic factors.

Abiotic factors are important because they influence the life cycle of the ecosystem.

Abiotic factors are non-living:

They are the determinants that do not have specialities like a living thing and comprises water, mountains, light, temperature etc.

Breathing objects are made up of structural units called cells but abiotic constituents lack cells.

Abiotic factors cannot give birth and hence are not generative.

They are not competent in using the energy needed for metabolism.

Therefore, abiotic factors are non-living.

To learn more about abiotic factors follow the link:

https://brainly.com/question/16271077

what is the point of having celcius and farenheit... why not just celcius?​

Answers

Answer:

See explanation

Explanation:

Celcius was created before fahrenheit was. America created the imperial system and decided to be different.

How would an increasing shark population most likely affect this ecosystem?

Answers

Answer:

there would  a decrease in prey(food r  ror r  k

Explanation:

I need some help with these questions

Answers

The top question is osmosis and the bottom question is active transport:)
Ok. So the first questions answer is:
A. Osmosis. And the second questions answer is: B. Active transport

What is true about autotrophs, but no heterotrophs?

Answers

Answer:

They use sunlight, water, and carbon dioxide to make sugars.

Explanation:

The process of photosynthesis is energy-storing because the process converts light energy into chemical energy, which is stored in the bonds of glucose.

FUN FACTS OF THE DAY (day:2 part:3)

When rabbits jump in the air and spin to show happiness its called a "binky"

red panda next!

Answers

Answer:

yess tysm!!

Explanation:

this is really awesome haha im l e a r n i n g

Answer:

Thank you so much you just made my day.

Explanation:

Keep up the good work.

Enjoy your day as well :)

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