The plasma membrane of a bacteria cell _____.

Answers

Answer 1
phospholipid bilayer

Related Questions


Where do lizards get their tail length

Answers

Explanation: long-tailed helps a lizard with balance. It provides a fat reserve for the lizard in times of starvation. A lizard uses its tail to communicate its feelings and its social status. Lizards detach their tails as a defense mechanism.

Carbon dioxide water and energy are the typical products of the breakdown of which type of molecule

Answers

Answer:

the answer is Glucose

Explanation:

hoped it helped

Answer:

Carbon dioxide water and energy are the typical products of the breakdown of which type of molecules Is A carbohydrates and C-lipid

Complete the concept map about the different modes of asexual reproductive.​

Answers

Answer:

there are a number of types of asexual reproduction including fission, fragmentation, budding,vegetative reproduction, spore formation and agamogenesis.spore formations occurs in plants, and some algae and fungi, and will be disscused in additional concepts, binary fission in various single- celled organisms (left).

Explanation:

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what are blood group substances​

Answers

Answer:

Blood Group Substances: Their Chemistry and Immunochemistry focuses on the characteristics, reactions, sources, and transformations of blood group substances. The book first offers information on human blood group factors and the methods and reagents used in testing for blood group antibodies and antigens.

please mark me as brainlist

Explain how the ocean affects human life through medicine, nutrition and the economy?

Answers

Answer:

Cures from the Deep

Explanation:

Many new marine-based drugs have already been discovered that treat some types of cancer, antibiotic resistant staph infections, pain, asthma, and inflammation.

Which part of the DNA nucleotide contains the genetic code to make the protein?
a) deoxyribose sugar
b) phosphate group
c) nitrogenous base

Answers

Answer:

nitrogenous base

Explanation:

I’m not sure but I think it’s C

Which part of the plant cell provides protection and structural support

Answers

Answer:

cell wall provides protection and structural support

Cell Wall provides the structural support and protection.

Which is the final electron acceptor in the electron transport chain of cellular respiration?

Answers

Answer:

Oxygen.

Explanation:

Cellular respiration can be defined as a series of metabolic reactions that typically occur in cells so as to produce energy in the form of adenosine triphosphate (ATP). During cellular respiration, high energy intermediates are created that can then be oxidized to make adenosine triphosphate (ATP). Therefore, the intermediary products are produced at the glycolysis and citric acid cycle stage.

Additionally, mitochondria provides all the energy required in the cell by transforming energy forms through series of chemical reactions; breaking down of glucose into Adenosine Triphosphate (ATP) used for providing energy for cellular activities in the body of living organisms.

Basically, oxygen goes into the body of a living organism such as plants, humans and animals when they breathe while glucose is absorbed by the body when they eat.

Oxygen is the final electron acceptor in the electron transport chain of cellular respiration. The oxygen accepts electron when it passes through ATPase and the electron transport chain of cellular respiration.

Answer:

oxygen

Explanation:

Which sequence best describes asexual reproduction?

A. 1 parent cell - 2 genetically identical offspring cells

B. 1 parent cell - 4 genetically different offspring cells

C. 2 parent cells 4 genetically identical offspring cells

D. 2 parent cells - 1 offspring cell with a combination of genes from its parents​

Answers

Answer:

A

Explanation:

1 parent cell - 2 genetically identical offspring cells

hope it helps!

When a stimulus reaches the threshold..........in the plasma membrane open.

Sodium bannel

led ne channel

Potassium channel

Calsam channel


Answer and I will give you brainiliest

Answers

Answer:

Sodium channel

my answer

Why does soil lose its fertility from time to time?

Answers

Answer:

The soil losses its fertility when we grow many crops again and again on it as the consume all the nutrients present there. it can be restored by growing legumes in the soil or leave it barren for some months

Soil loses its fertility or when topsoil is lost due to erosion. ... The cotton took all the nutrients from the soil, and the nutrients were not replaced. Loss of Topsoil: Wherever soil is exposed, wind and water can erode it. Plants can cover and protect the soil in many ways.

Genetics: A geneticist is studying two genes. Each gene can be either dominant or recessive. A sample of individuals is categorized as follows. Write your answer as a fraction or a decimal, rounded to four decimal places. Gene Dominant Recessive Gene Dominant Recessive (a) What is the probability that in a randomly sampled individual, gene is recessive

Answers

Complete question:

A geneticist is studying two genes. each gene can be either dominant or recessive. a sample of 100 individuals is categorized as follows.

                                         gene 2

                            dominant     recessive

gene 1

dominant                    56                24

recessive                   14                  6

(a) what is the probability that a random sampled individual, gene 1 is dominant

(b) what is the probability that a random sampled individual, gene 2 is dominant

(c) given that gene 1 is dominant, what is the probability that gene 2 is dominant

Answer:

(a) what is the probability that a randomly sampled individual, gene 1 is dominant ---> 80%

(b) what is the probability that a randomly sampled individual, gene 2 is dominant ----> 70%

(c) given that gene 1 is dominant, what is the probability that gene 2 is dominant ----> 70%

Explanation:

Due to technical problems, you will find the complete question, the answer, and the explanation in the attached files.

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a
A
Question 3
The skeleton of an animal provides support. What plant part serves a similar function?
Roots
Flower
Leaves
Stem

Answers

Answer:

The Stem

Explanation:

The stem because that's where its nutrients comes from and that's the body of a plant.

Answer:

stem

Explanation:

If an organism cells all contain the same DNA why does one cell become bone while another cell becomes lung tissue

Answers

Answer:

very interesting question. it all has to do with DNA, which is a long strand of molecules. basically, only certain parts of the DNA, called genes, are used to in every cells. for instance, a bone cell will only use genes that allow it to build or break down bone

Explanation:

Cynobacteria is an example of a ________________________

A. Eukaryote
B. Prokaryote
C. Multicellular organism
D. A cell with a nucleus

Answers

B :):):):):):):):):):):):):):):

Explain the changes that occur as a tadpole becomes an adult frog or toad.

Answers

Answer:

Well one of the first changes it the tadpoles start growing legs. Then it will continue to grow, changing and changing as it goes. Then it will start to live on land, and it will live on land as a tiny frog until it is completely grown up.

Answer:

Tadpoles have fins, gills, and a two-chambered heart, similar to fish. As tadpoles grow up, they develop legs, lungs, and a three-chambered heart. The tail is reduced in size and lost completely as they prepare to leave the water.

Explanation:

Sample response

ADD NOTE QUESTION GUIDE
Scientists around the world use a standardized taxonomic
system. Why would scientists want to use a taxonomic system that is standardized?
A
In order to place organisms in different groups
B
In order to avoid confusion with the identification
of organisms
C
So that Latin names can be applied for a practical
purpose
D
Because Linnaeus established the system

Answers

Answer:

In order to avoid confusion with the identification of organisms

Explanation:

Help quickkk

Which statement correctly describes an ectotherm?
A
An ectotherm uses body heat to regulate its body temperature.
B
An ectotherm generally has very high metabolism, which generates body heat.
С
An ectotherm relies on insulating body coverings, such as fat and hair
D
An ectotherm exchanges heat with the environment to regulate body temperature.

Answers

Answer:

I think D not sure sorry if its wrong

Answer:

c

Explanation:

An ectotherm relies on insulating body coverings, such as fat and hair


HELPPP
A vertebrate depends on a variety of body systems, including the nervous, respiratory, digestive, circulatory,
skeletal, and muscular systems. Which statement BEST describes the relationships among the systems?
A )Each system works independently, but may sometimes complete tasks that generally are performed
by another system
B)Each system works independently and depends only minimally on other systems.
C )Each system typically works together with other systems, but sometimes functions independently.
D) Each system works closely with other systems, and could never function independently.

Answers

Answer:

D a system could never work independently they all are dependent on each other to peform its given function

what rules or restrictions do you think should govern constructions in areas with a high risk of erosion?

Answers

Majority of erosion on Earth is caused by water Rivers form V-shaped valleys with steep sides Water is the number one cause of erosion on Earth. It can cut through rock creating deep V shaped valleys. Water can transport sediment thousands of miles.

Which body system is responsible for storage in animals?

Answers

Hope it will help you...

about royal bengal tiger

Answers

Explanation:

Bengal tiger

Bengal tiger is one of the five species in the world. Bengal Tiger has orange coat with black stripes in its body and white undersides. It has long banded tail. It is the largest among the tigers. It's scientific name is Panthera Tigris.

Age of tigers at first reproductive is three years and females produce a little of two to five cubs after a gestation of 103 days. The overall lifespan of a Bengal Tiger can be up-to 20 years.

Hope it will help :)

help asap pls.❗❗❗❗❗❗❗❗❗❗❗❗❗❗❗❗❗❗❗❗❗
Certain fungi can fight or cause disease.

Question 9 options:
True
False

Answers

Answer:

true

Explanation:

Complex chemical processes such as photosynthesis occur in a controlled series of steps with the help of
A. enzymes
B. nucleic acids
C. phospholipids
D. fatty acids

Answers

A) enzymes speed up complex chemical processes

70
70
60
60
50
50
40
What is the volume of the ring?
A. 10 cm3
B. 50 cm
C. 90 cm
D. 20 cm

Answers

Answer:

hhhh

Explanation:

Which best describes a solution?

Answers

pretty sure it’s the first option !

Answer:

I can't see the picture, but here this MIGHT help: A solution is defined as a homogeneous mixture in which solute particles are evenly distributed into the solvent. ... Thus, we can conclude that the statement a mixture having a uniform composition where the components can't be seen separately and all components are in the same state.

Explanation:

Can a nucleus with three chromosomes successfully
divide by mitosis?


Please help me with this!!

Answers

Answer:

I am sure they can

Explanation:

Mitosis is the process in which a eukaryotic cell nucleus splits in two, followed by division of the parent cell into two daughter cells. The word "mitosis" means "threads," and it refers to the threadlike appearance of chromosomes as the cell prepares to divide.


An mRNA that is readily transported into cytoplasm should have all of the following
EXCEPT
a. exons
b. a poly-A tail
c. a 5’-cap
d. introns

Answers

Explanation:

In eukaryotic cells, pre-mRNA has to undergo 3 stages of RNA processing before being transported into the cytosol. Specifically during RNA Splicing, small nuclear RNAs (snRNAs), small nuclear ribonucleoproteins (snRNPs) and other proteins form a spliceosome which excises introns and splice together exons. Introns are considered junk material and does not stay with the mRNA.

The answer is Introns. (D)

Answer:

d. introns

Explanation:

Hope this helps

What events in sexual reproduction contribute to genetic variation in a population that contributed to evolution
of the species on our planet? Explain.

Answers

Answer:

Meiosis is the first step in sexual reproduction during which crossing over and recombination develops new combinations of genes on chromosomes. When gametes are produced they under go random fertilization and offsprings with great genetic variations are produced.

This leads to evolution of species on the planet.

Explanation:

describe in detail Alfred Wegener's idea of continental drift
HELPP

Answers

Answer:

Continental drift was a theory that explained how continents shift position on Earth's surface. Set forth in 1912 by Alfred Wegener, a geophysicist and meteorologist, continental drift also explained why look-alike animal and plant fossils, and similar rock formations, are found on different continents.

Explanation:

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Civil society provides a domain where individuals are free from unreasonable interference from government. By providing for independent centers of power and influence, civil society is an indispensable means of maintaining limited government. The arena of uncoerced collective action around shared interests, purposes and values. In theory, its institutional forms are distinct from those of the state, family and market, though in practice, the boundaries between state, civil society, family and market are often complex, blurred and negotiated. Civil society commonly embraces a diversity of spaces, actors and institutional forms, varying in their degree of formality, autonomy and power. Civil societies are often populated by organizations such as registered charities, development non-governmental organizations, community groups, women's organizations, faith-based organizations, professional associations, trade unions, self-help groups, social movements, business associations, coalitions and advocacy groups. Refers to the set of institutions, organizations and behavior situated between the state, the business world, and the family. Specifically, this includes voluntary and non-profit organizations of many different kinds, philanthropic institutions, social and political movements, other forms of social participation and engagement and the values and cultural patterns associated with them. all of the above none of the above 29,30,32,35,39,\ Which is the next number in this pattern? Please can someone help? help me Plzzzzzzzzzzzzzzzzzzzzzzzzzzz -8 is a term true or false Help ASAP:Solve : 0.84+91.279 A box of oranges weighs 4 kg. 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