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CLICK HERE PLEASE HELP

Answers

Answer 1

Answer:

step 3

Explanation:

Answer 2
answer:
c


explanation:

Related Questions

2. Is wastage of food also wastage of energy? Why do you think so?​

Answers

Answer:

Yes because food contains energy

Answer:

yes a wastege of food would be a wastege of energy because of the energy it would give you

Explanation:

i took the test

For the chemical formula C6H12 how many
carbons and hydrogens are there?

Answers

6 carbon
12 hydrogen

I’m pretty sure

Which figure was responsible for the initial use of hypnosis as a medical treatment? A. Milton Erickson B. Franz Mesmer C. James Braid D. Jean Martin Charcot Please select the best answer from the choices provided A B C D

Answers

Answer:B. Frank Mesmer

Explanation:

Answer:

B. Franz Mesmer

What role do chromosomes play in genetic inheritance

Answers

Each gene occupies a specific position on a chromosome. Because genes provide instructions for making proteins, and proteins determine the structure and function of each cell in the body, it follows that genes are responsible for all the characteristics you inherit. ... These pair up to make a total of 46 chromosomes.

Answer:

Each gene occupies a specific position on a chromosome. Because genes provide instructions for making proteins, and proteins determine the structure and function of each cell in the body, it follows that genes are responsible for all the characteristics you inherit. ... These pair up to make a total of 46 chromosomes.

SUPER EASY BRAINLYIEST Buffer systems in the body maintain proper pH balance in order for life processes to proceed. Proteins found in the blood plasma are often used as buffers.

What makes a protein able to function as a buffer?

A.The protein’s molecular shape must enable it to bind with other proteins in the plasma.

B.The protein must be capable of both accepting and releasing protons.

C.The protein must maintain its ability to release various amino acids, thus changing its molecular shape.

D.The protein must take on a conformation change according to the activity of the associated enzyme in regulating the blood’s pH.

Answers

The answer is C

hope that helps! :)


Calculate the mass of 2.8 moles of chlorous acid (HCIO). Explain the process or show your work by including all values used to determine the
answer.

Answers

Answer:

147g

Explanation:

The number of moles or mass a substance contains can be calculated using the formula:

Mole (mol) = Mass (g) /Molar mass (g/mol)

Based on the provided information in this question,

mole = 2.8moles, mass =?

Molar Mass of HClO

Where; H =1, Cl=35.5, O=16

1 + 35.5 + 16

= 52.5g/mol

Using mole= mass/MM

mass = mole × MM

mass = 2.8 × 52.5

mass = 147g

147g of chlorous acid (HClO)

A 24 fluid ounces is equivalent to ___ pounds

Answers

Answer:

1.50

Explanation:

1.50 pounds is the correct answer.

What is a control group? Give an example.

Answers

A control group is a group that does studies or Experiments that does not receive treatment by researchers and is then used as a benchmark to measure how the other tested subjects do. Ex: Experimenting Arizonas and water together.

If the amount of oxygen improved by a plant or measure of a 24 hour. When would you expect the greatest not a function to be produced

Answers

Answer:

After 6 hours

Explanation:

Functions in oxygen begin to decrease after 6 hours

What kind of change results from the breakdown of starch into glucose by saliva? Physical or chemical ?

Answers

Answer:

Yes im doing the science final

The change results from the breakdown of starch into glucose by saliva is chemical change.

What is chemical change?

When bonds between molecules or atoms are created, disrupted, or both, chemical changes result.

In other words, a substance with one set of qualities gets changed into another substance with a different set of attributes.

Chemical decomposition is the term used to describe the subsequent chemical change as more products are produced as a result of this process.

When two materials interact to form a new substance, chemical synthesis—or, conversely, chemical breakdown into two or more independent molecules—occurs.

The starch gradually transforms into sugar when saliva is supplied because saliva contains the enzyme amylase, which helps break down starch.

Starch is a polysaccharide made up of many units of glucose. Amylase breaks down starch to produce a disaccharide called maltose.

Thus, the given one is the example of chemical change.

For more details regarding chemical change, visit:

https://brainly.com/question/23693316

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Describe how positive control in prokaryotes can be altered by the external environment

Answers

Answer:

The positive control is control when there is an activator present which acts as a regulatory protein so the operon and activator binds and initiates the stimulation of transcription to express the gene. In absence of this activator or regulatory protein, the operon will be inactivated.

External environmental stimuli can lead to alteration of the positive control in prokaryotes such as excess lactose in the environment. These environmental stimuli can induce transcription in prokaryotes.

In this example, if glucose is not available in the environment, the transcription of the lac operon will be induced by the presence of lactose in the environment.

What is a prophage?
a. the result when viral DNA has inserted itself into the bacterial DNA
b. the virus that causes diseases in protists
c. a special virus that attacks plants
d. virus that causes AIDS in humans

Answers

Answer : A prophange is the result when viral DNA has inserted itself into the bacterial DNA.

Answer:

a. the result when viral DNA has inserted itself into the bacterial DNA

Explanation:

What type of organism is grass considered to be?Required to answer. Single choice.

producer
consumer
herbivore
predator

Answers

Answer:

producer

Explanation:

because plants create there own food from sunlight

crown plz

Answer:  hey friend, the answer of your question is

B. consumer and herbivore

Explanation:

hope this was helpful....

Identify all statements that accurately describe the structure of the pyruvate dehydrogenase (PDH) complex.A. A regulatory kinase and phosphatase are part of the mammalian PDH complex. B. Several copies each fo E1 and E3 surround E2. C. E2 contains three domains. D. The complex contains multiplex is made up of several copies of E1.

Answers

Answer: Options A, B ,C and E are correct

Explanation:

The structure of pyruvate dehydrogenase complex comprises if three enzymes E1, E2 and E3 which convert pyruvate to acetyl CoA. The three enzymes are have several copies.

Within the PDH complex, the E2 subunit forms the structural unit, contain three domains and are surrounded by E1 and E3. The E 2 accepts acetyl groups from E1 and transmit the group to coenzyme A. The decarboxylation of pyruvate and its conversion to acetyl-CoA by the PDH complex comes first before glucose carbon enter into the tricarboxylic acid (TCA) cycle. This process is important to the aerobic oxidation of glucose .

Vhich is an issue that governments must consider before passing conservation policies?

Answers

urbanization implications cost to implement conservation policies desertification implications cost to implement deforestation.

Why are the bones and muscles of the legs so much larger than the upper extremities?​

Answers

Because you need your legs to carry your whole body, so, essentially, your legs have to have bigger bones and muscles.

SOMEONE HELP ME PLZ, I WILL MARK BRAINLIEST!!!

Answers

Cl 1- has 17 protons and 18 electrons
K 1+ has 19 protons and 18 electrons
S 2- has 16 protons and 18 electrons
Sr 2+ has 38 protons and 36 electrons
Al 3+ has 13 protons and 10 electrons
P 3- has 15 protons and 18 electrons
Si 4- has 14 protons and 18 electrons

56+/54- has a charge of +2
87+/86- has a charge of +1
84+/86- has a charge of -2
50+/46- has a charge of +4
32+/36- has a charge of -4
55+/54- has a charge of +1
12+/10- has a charge of +2

what happens to sound underwater

Answers

Answer:

if you put your head under the water, the sound becomes much louder. You also feel more of a sound when you're underwater. Above the surface, the sound waves only vibrate your eardrum (unless the sound is very loud).

When Pedro spent a year in the United States as an exchange student, he found that at first he seemed to make a lot
of mistakes in the way that he dealt with people,
could explain why his classmates didn't understand why
he stood so close to people when he spoke to them.
А. A difference in the cultural display rules
В. Their indifference toward Pedro
С Petro's exposure to Western culture
D The school's lack of social activities

Answers

Answer:

The correct answer is - option A. A difference in the cultural display rules.

Explanation:

Social or cultural displays rules are a social cluster or group and informal cultural norms to express their emotions in the correct way which are specific to cultural or social groups.

Pedro is an exchange student which makes his social norms different than the social norms or cultural display rules which cause difficulties to deal with the people and classmates.

Answer:

A

Explanation:

edge2020

Use the drop-down menus to identify the type of mass movement in each image.

A: First image

B: Second image

C: Third image
(Answers: creep, mudflow, and slump)

Answers

Answer:

First Image - Creep

Second Image - Mudflow

Third Image - Slump

Explanation:

In geology, creep in landform is known to be the movement of loose, weathered material which occurs on every slope slowly on a downslope. The downslope is caused by persistent tilting of gravestones, trees, etc.

Mudflow involves the very rapid flow of debris which are liquified as a result of the significant amount of water which then leads to mass wasting. This occurs when water mixes with soil and rock and makes the mud mass to flow rapidly.

While slump involves the falling out or removal of earth ir rock debris from the slope of unconsolidated material which moves downward intermittently.

Creep, Mudflow and Slump all lead to landforms.

PARTA
Which of the following best describes the process by which the bacteria are breaking down the glucose to produce
lactic acid?
A The bacteria are breaking down sugars in the absence of oxygen.
B The bacteria are creating a H+ gradient to synthesize more ATP.
The bacteria are using their mitochondria to break down glucose in the presence of oxygen.
The bacteria are producing CO2 in the Krebs cycle that is then converted into lactic acid.

Answers

Answer:

A. The bacteria are breaking down sugars in the absence of oxygen.

Explanation:

Bacteria are microscopic single-celled organims. These organisms may produce their own source of chemical energy, or consume and absorb chemical energy made by producers.

They break down chemical energy like glucose through lactic acid fermentation in their cytoplasm, without the presence of oxygen.

In Glycolysis:

2 molecules of ATP are used to break up glucose into 2 molecules of pyruvate, 4 ATP and 2 electron carrying NADH molecules. Since 2 ATP are used, a net 2ATP are produced by this process.

Then, pyruvate is converted to lactic acid, producing 2 NAD+, used as electron carriers.

The option that best describes the process by which bacteria break down glucose to produce lactic acid is when bacteria break down sugars in the absence of oxygen. The correct option would, thus, be A.

Bacteria are capable of breaking sugars to generate energy, a process known as respiration.

This respiration can either be in the presence (aerobic) or absence (anaerobic) of oxygen.

Aerobic respiration has 3 major steps:

sugar is converted to pyruvates with the generation of ATP - glycolysispyruvates enter the Kreb's cycle to generate ATP and other molecules such as FADH2 and NADHFADH2 and NADH produced in Kreb's cycled are used to move electrons and generate energy in the electron transport chain.

Both the 2nd and 3rd steps in aerobic respiration require oxygen and the summary of the entire process is in the following equation:

[tex]C_6H_1_2O_6 + 6 O_2 ---------> 6 CO_2 + 6 H_2O + ATP[/tex]

In the absence of oxygen, only glycolysis occurs and the pyruvates generated are quickly converted to lactic acid to generate a small amount of ATP according to the following equation:

Pyruvic acid + NADH <---> lactic acid + NAD+

More on anaerobic respiration can be found here: https://brainly.com/question/12605249

what's the opposite of 0.5

Answers

The answer would be -0.5

What is the answer please help yall

Answers

Answer:

That's correct im pretty sure

Explanation:

Because you are adding a nucleotide which is a frameshift mutation.

Answer:

A. Insertion- Frameshift

Explanation:

A frameshift was produced because an extra DNA base was inserted into the mutated strand, as you can see in codon three. No bases were deleted. Therefore, your answer is correct.

What does photosynthesis and cellular respiration have in common?

Answers

They both reproduce and have to do something with life

Which part of the virus houses the nucleic acid?

Answers

Answer: nucleic acid in a virus is enclosed in a capsid.

Explanation: Capsids are made up of protein subunits called protomeres. some viruses have a membrane also known as an envelope that surrounds the capsid and some do not.

Answer:

Capsid

Explanation:

Capsid - The capsid is the protein shell that encloses the nucleic acid; with its enclosed nucleic acid, it is called the nucleocapsid. This shell is composed of protein organized in subunits known as capsomers.

Select all that apply.
Proteins
contain carbon hydrogen, oxygen, and nitrogen.
consist of amino acids
are derived from fruits and vegetables
are part of antibodies

Answers

Answer:

contain carbon, hydrogen, oxygen, and nitrogen. consist of amino acids are part of antibodies

Explanation:

Proteins are long-chain macromolecules made up of amino acid monomers.  Amino acids are organic compounds with an amine and carbonyl group. They contain Carbon, Hydrogen, and Oxygen, along with Nitrogen as their basic elements.  They are often found in meat, fish, dairy and legumes.

In the body, proteins are important immunomodulation and the immune response. The body produces antibodies (Ab) or immunoglobulin (Ig) to help neutralize or tag foreign invaders by binding to specific antigens on the pathogen's surface.

Answer:

contain carbon, hydrogen, oxygen, and nitrogen.

consist of amino acids

are part of antibodies

Explanation:

Explain why the ratio of motor neurons to muscle fibers is greater in muscles that control eye movement than in postural muscles of the leg.

Answers

Answer:

The muscles of the eye cover a greater number and in turn carry out greater fine motor skills.

Explanation:

Alpha motor neurons are neurons that invent the skeletal muscle, that is, striated, so that through the motor plate that is the unit that unites them, an action potential is transmitted that contracts the sarcomeros of the elastic fibers and the z lines. come closer, each eye movement is much more precise than the locomotion of the lower limb, which carries greater innervation in each muscle bundle due to the specificity of the movement, this is how more alpha motor neurons are required to mobilize the eye than a leg.

The specificity and preciseness of eye movement control justifies why the ratio of motor neurons to muscle fibers is greater for muscles controlling eye movement than those in the postural muscles of our leg.

The function the eyes performs requires more precise locomotion control than the movement of the limbs require.

For an eye movement to be made, an action potential must be transmitted which makes the sarcomeres of the elastic fibers and z-lines to unit thereby producing movement of the eye. This movement are usually done with almost perfect preciseness.

This is why there are more alpha motor neurons that control eye movement than we have in postural muscles of the leg.

In summary, the specificity and preciseness of eye movement control justifies why the ratio of motor neurons to muscle fibers is greater for muscles controlling eye movement than those in the postural muscles of our leg.

Learn more here:

https://brainly.com/question/13547989

what is the function of the Articular cartilage.

Answers

Answer:

Articular cartilage is a thin layer of specialized connective tissue with unique viscoelastic properties. Its principal function is to provide a smooth, lubricated surface for low friction articulation and to facilitate the transmission of loads to the underlying subchondral bone.

Brainliest pls? owo


Fish, their predators and the water, sunlight, and plants that they rely on
would be considered an?

Answers

Answer:

Ecosystem

Explanation:

An ecosystem refers to all the abiotic and biotic factors in an area and their interactions.

The biotic factors include all the living organisms (the fish, their predators, and the plants).

The abiotic factors are the physical, non-living components, including the water and sunlight.

The relationships between all these factors creates the ecosystem.

What is not a characteristic of cell differentiation
A) stable phenomenon
B) unstable phenomenon
C) controlled by genetic factors
D) precedes morphological difference

Answers

Answer:

B) unstable phenomenon

Explanation:

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