Cellular membranes enclose a cell and its contents from its environment. Establish which of the
following comprises cellular membranes.

A. Lipids

B. RNA

C. DNA

D. Microsphere

Answers

Answer 1

Answer:

The function of segregating the interior of the cell enclosure to the outside is known to occur by the function of the plasma membrane. These molecules comprising the plasma membrane is none other than lipids. Highly enriched hydrophobic tails of lipids interact with other lipids in a typical bilayer arrangement to regulate and control gene expressive Molecular and other crucial ions from moving in.


Related Questions

Scientific names are understood by all scientists because the names are written in

Answers

Answer:

A. binomial system

B. According to taxon

Explanation:

A. The binomial system of nomenclature brings order to a chaotic world of common names. No two kinds of animals have the same binomial name, and every animal has only one correct name, as required by the International Code of Zoological Nomenclature, thereby avoiding the confusion that common names cause.

B. Any grouping of animals that shares a particular set of characteristics forms an assemblage called a taxon. For example, a housefly (Musca domestica), although obviously unique, shares certain characteristics with other flies (the most important of these being a single pair of wings). Based on these similarities, all true flies form a logical, more inclusive taxon. Further, all true flies share certain characteristics with bees, butter-flies, and beetles. Thus, these animals form an even more inclusive taxon. They are all insects.

Poison dart frogs live in the rainforest. They produce a poison by eating toxic fire ants. The only known predator is a snake, Liophis epinephelus. Which is most likely a density-independent factor that affects the poison dart population in the rainforest? clear cutting the rainforest limited food source susceptibility to disease increase in population of Liophis epinephelus

Answers

Answer:

Clear-cutting the rainforest

Explanation:

Density-independent factors of a population are factors that limit the size of a population irrespective of the density of the population.

A limited food source can only be defined by the size of a population, diseases will spread faster in high-density populations, and an increase in the population of a predator will cause a decrease in the population size of the predator's prey.

Clear-cutting of the rainforest means automatic destruction of the habitat of the poison dart frog's population, no matter the population size. Hence, clear-cutting of the rainforest is considered as the density-independent factor in this case.

Answer:

A.) clear cutting the rainforest

Explanation:

got it right on edge 2021

When the environment changes, organisms need to ______ or ____ to survive.

Answers

Answer:

adapt & evolve

Explanation:

When the environment changes, organisms need to adapt or evolve to survive.

How organisms adapt and survive to the changing environment?

Natural selection is the process that results in this. Natural selection causes a species' nature to progressively change so that it can fit into the niche. A species can persist for a very long time before going extinct.

Environmental changes affect whether species are able to reproduce and survive, and this can result in population-level evolution. descent while being modified.

The process by which organisms adapt to their environment in order to increase their chances of surviving in that environment is known as evolutionary adaptation, or simply adaptation.

Learn more about organisms adaptation:

https://brainly.com/question/1686177

#SPJ3

What makes all of the samples different from each other?

Answers

different color, shape, size, mass, and how old it is. can i get brainliest?

Which climate is a subcategory of temperate marine climates? O arid
O humid subtropical O humid continental O tundra​

Answers

Answer: Humid subtropical

Explanation: There are three kinds of temperate marine climates: marine west coast, humid subtropical, and mediterranean. Marine west coast climates are the coolest temperate marine climates. Humid ocean air brings cool, rainy summers and mild, rainy winters. Mediterranean climates are drier and warmer.

Answer:

B is your answer

Explanation:

When cells want to store up energy will they add or delete a phosphate group

Answers

Answer:

they will add.

Explanation:

When a cell has energy available it can store small amounts of energy by adding a phosphate group to ADP molecules producing ATP molecules. The energy stored in ATP is released when ATP is converted to ADP and a phosphate group.

Describe the structure of a virus.​

Answers

Viruses vary in their structure. A virus particle consists of DNA or RNA within a protective protein coat called a capsid. The shape of the capsid may vary from one type of virus to another. The capsid is made from the proteins that are encoded by viral genes within their genome.


it on googIe
hope that helps

Answer:

All viruses contain nucleic acid, either DNA or RNA (but not both), and a protein coat, which encases the nucleic acid. Some viruses are also enclosed by an envelope of fat and protein molecules. In its infective form, outside the cell, a virus particle is called a virion.

Explanation:

A student drew the following diagram of the orbits of several objects in space.
OE
What keeps object A in orbit around object B?
The force of gravity between objects A and B.
The force of gravity between objects A and C.
O The force of gravity between objects A and E.
The force of gravity between objects B and X.
i’ll give brainlest answer please

Answers

Answer:

b an x

Explanation:

Answer:

Explanation:

5

please help, will give brainliest ​

Answers

Answer:

contraction and relaxation of the heart

Explanation:

What happens during asexual reproduction?

no change in chromosome number

a change from diploid to haploid

a change from haploid to diploid

Answers

Answer:

what is the role of centrioles apart from spindle fiber

Nigel lives near a chemical plant that spews sulfur dioxide into the air. At first, Nigel could not stand the smell of the gas in the air. However, after some time, he no longer even notices the presence of the gas. What kind of tolerance has his body developed? a behavioral tolerance b. a physiological tolerance a genetic tolerance d. a physical tolerance​

Answers

Answer:  Genetic Tolerance

The answer is Genetic Tolerance because the definition of it is "Genetic resistance (or genetic tolerance) refers to the ability of certain organisms to endure environmental conditions that are extremely stressful or lethal to non-adapted individuals of the same species ."

Answer:

B.) A physiological tolerance

Explanation:

This serves as a quick energy source.
a. carbohydrate.
b. nucleic acid.
c. lipid.
d. protein.

Answers

maybe protein not too sure

What is the evolution of humans

Answers

Answer:

Human evolution is the lengthy process of change by which people originated from apelike ancestors. Scientific evidence shows that the physical and behavioral traits shared by all people originated from apelike ancestors and evolved over a period of approximately six million years

Explanation:

Answer:

Human evolution is the lengthy process of change by which people originated from apelike ancestors.

Explanation:

The prefix exo- means “out of” and the prefix endo- means “taking in”. How do these meanings relate to the meaning of exocytosis and endocytosis?

Answers

Answer:

Cytosis is is the transportion of large quantities of molecules into and out of cells. If exo means out of, that means the molecules are moving out of the cell. Endocytosis is when molecules move into the cell.

Explanation:

Answer:

The prefix “endo” means

✔ in

.

The prefix “exo” means

✔ out

.

✔ Homeostasis

is the state of maintaining a stable internal environment despite changing external conditions.

for yall on egde.

Explanation:

what happens to carbon dioxide molecules in the body cells?​

Answers

Answer:

Carbon dioxide can be transported through the blood via three methods. It is dissolved directly in the blood, bound to plasma proteins or hemoglobin, or converted into bicarbonate. The majority of carbon dioxide is transported as part of the bicarbonate system. Carbon dioxide diffuses into red blood cells.

Explanation:

What do you think would happen if cells were not able to replicate and divide

Answers

Answer:

theyed eventually become extinct because they are unable to reproduce

Answer:

Each cell has an identical set of DNA (chromosomes), and this DNA is also identical to that of the parent cell. If the cell cycle is not carefully controlled, it can cause a disease called cancer, which causes cell division to happen too fast.

evolution of octopus

Answers

Just when we thought octopuses couldn't be any weirder, it turns out that they and their cephalopod brethren evolve differently from nearly every other organism on the planet. ... When an organism changes in some fundamental way, it typically starts with a genetic mutation - a change to the DNA.


Octopuses are known to be highly intelligent for invertebrates and display an ability to solve complex problems. Until now the origins of cephalopods, which evolved from ancient marine molluscs with shells, have been shrouded in mystery.

What is the role of transport
proteins in active transport?




Please help asap!! :)

Answers

C :)))))))))))))))))))))

Which of the following statements about cells is true?

Answers

all cells have dna.

Answer:

All cells have DNA. Hope that helps

What stage of mitosis is this? Brainliest will be involved for the correct answer

Answers

Answer:

Metaphase

Explanation:

The answer is metaphase.

Intermolecular forces hold biomolecules together. They are also found between biomolecules. Which of these is a place you would expect to find hydrogen bond in a biomolecule?
a) between amino acids in a protein
b) between adenine and thymine in DNA
c) between the ribose and phosphate in RNA
d) between glucose and fructose in a sucrose molecule
(USA Test Prep)

Answers

Answer: B.

Explanation:

Answer:

B) Between adenine and thymine in DNA

Explanation:

A hydrogen bond would be found between adenine and thymine in DNA.

Peptide bonds- found in proteins

Covalent bonds - found in the backbone of nucleic acids

Glycosidic links - found in carbohydrates such as sucrose

Therefore, the only answer left, after you cross out the other from the information above, is B: Between adenine and thymine in DNA

"Landscapes all over the world are always _______?

Answers

Answer:

flat

Explanation:

What is the definition of temperature?

Answers

Answer:

the degree or intensity of heat present in a substance or object, especially as expressed according to a comparative scale and shown by a thermometer or perceived by touch.

the degree of internal heat of a person's body.

"I'll take her temperature"

INFORMAL

a body temperature above the normal; fever.

"he was running a temperature"

BRAINLIEST PLEASE HELP ASAP NOW IMEDIATLY!!!!!!! ITS DUR RIGHT NOW!!!
How do minerals impact our daily lives? How are minerals used? Give three examples.

Answers

Answer:

Iron, manganese, selenium, and calcium all provide  day-to-day nutrients that  body needs in order to  function. Foods that are full of micronutrients  can help strengthen cells, fight against harmful viruses, and boost the  immune system.

answer for brainlist

Answers

Answer: Your answer is A

Explanation: Really hoped i helped u out

Answer:

Genes

Explanation:

if im not mistaken the answer is A

Pattipan squash are either white or yellow. In growing Pattipans, you notice that if you want to get yellow Pattipans at least one of the parents must be yellow. Which color is dominant?
Explain.

Answers

Answer:

yellow

Explanation:

Yea it's yellow cus yea it's yellow

Humans and other animals regulate cell growth and cell division. In humans which of these types of cells generally do NOT divide after they haVE DEVELOPED

Answers

Answer:

skin cells and muscles divide

Explanation: common sense cse we grow

A cross between a chestnut horse (CC) and a white horse (WW) will yield a horse with a brown with white spotted coat pattern known as palomino (CW). What kind of dominance is this?



A. codominance

B. simple dominance

C. sex linked

Answers

Answer:

A. codominance

Explanation:

4. In the process of precipitation, water vapor in air cools and becomes water droplets that clump around particles in air to form clouds.

Answers

Answer:

I don't know what you ask but just think yes

Explanation:

What is a photosystem?

a structure which contains stroma
b structure where the dark reaction occurs
c structure through which H+ flows to form ATP
d cluster of the light-absorbing molecules called pigment
Thanks!

Answers

Answer:
D) A cluster of the light-absorbing molecules called pigment
Other Questions
4. Should older students have scheduled recess time? Capitalization grammar challenges A TV Screen is measured according to the diagonal of the screen. If a 65-inch TV has a height f 33 inches, what is it's width? I HATE MATH SM ITS NOT FUNNY, HELP ME (please) Find the slope of the line on the graph below A 10,000 g body falls from a height of 20 m. Calculate the potential energy when it is at a height of 10 m 3. When animals are removed from their natural habitat, they willA. dieC. increase in numberB. have body structure for adaptation. D. not be affected The aroma of the freshly baked cookies in the kitchen made my mouth water. They smelled like sweet, sugaryparadise.Which literary device is used in this sentence?O imageryironyO symbolismO characterization You get a $400 base salary for your job selling toasters. You also get a 2% commission on all your sales . If you had $390 in sales , what is your take home pay ? Paul called James a____ of the early church.A. MonumentB. TeacherC. Pillar (1) In a town full of ordinary pizza parlors, the new Paps Pies is a breath of fresh air. (2) The front of the restaurant features floor-to-ceiling windows, so we walked into a bright, airy space, where polished tabletops gleam like jewels, and modern art stands out on the original red brick wallsWhat type of figurative language is used in sentence 1? What two things are being compared? I need this help me please Which expression is equvalient to the expression shown How have modern movements shaped Black History Month? 3(2x - 5) - 2 = x + 8 write the fraction 4/10 as a product of a whole number and a unit fraction what is meant by popular sovereighty? 2. A submarine dives 60 meters in 5 minutes. Find how quickly it dives in feet per second (recall 1 meter = 3.28084 feet). How many feet can it dive in 6 minutes and 34 seconds? Which of the following is not directly involved in protein synthesis?tRNAmRNARibosomesMitochondria in very cold countries people (must -should) wear heavy clothes in street