Urgent!!!! Worth 20 points!! Please help ASAP! It’s timed!! Only serious answers bad answers will be reported

Answer:

yeast, invertase, bacterial culture,  maltase

Explanation:

Fermentation is defined as a metabolic organic substance are chemically changed with the help of enzymes. The process of fermentation is used for the production of food such as bread and beverages such as alcohol.

Reagents are the chemical used to process a chemical reaction in an expriment. So reagents used in fermentation are yeast, invertase, bacterial culture,  maltase.

Yeast is a fungus used for alcohol production that that is used to improve the nutritive value of the beverage.

Invertase is an enzyme that is used to cleave the glycosidic linkage between fructose molecules and glucose.

Bacterial culture are use to ferment the process that produces alcohol and carbon dioxide.

The enzyme maltase breaks the bond between maltose and convert it into glucose.

Answer:

Do you believe your conscious mind is simply a function of brain activity, or is it a non-physical material substance?

no, because our behavior is is controlled by our brain not our conscious.

Would you ever consider investing in cryonics at the end of your life? Or for that of a loved one? Why or Why not?

no, because I want to be bared the normal way it cost to much money for a cryonics and it against my religion.

Explanation:

No, because our brain, not our conscious thoughts, governs our actions, so your conscious mind is not simply a function of brain activity,

The thoughts, memories, feelings, and desires that we are currently cognizant of are all stored in the conscious mind. This is the area of our brain processing that is open to rational thought and discussion.

This also applies to our memory, which is sometimes not conscious but which can be quickly accessed and made cognizant.

According to the majority view in neuroscience, awareness is an innate quality of the brain and its metabolism. The mind and awareness of the being to which the brain belonged vanish when the brain passes away.

Therefore, In other terms, consciousness cannot exist without a brain.

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Answer:

a supplement bar that provides 500 Calories composed of complex sugars

Explanation:

Got it right on edge

Answer:

The proton gradient produced by proton pumping during the electron transport chain is used to synthesize ATP. Protons flow down their concentration gradient into the matrix through the membrane protein ATP synthase, causing it to spin (like a water wheel) and catalyze conversion of ADP to ATP.

Explanation:

That's the answer but not all of it just pick out the actual answer.

The statement explains the importance of enzymes that check for and repair mistakes during DNA replication is the enzymes prevent many genetic mutations from being expressed.

RNA polymerase is an enzyme that aids in the transcription of DNA into RNA during transcript in the nucleus. The enzymes prevent many genetic mutations from being expressed.

Primase is an enzyme that synthesizes short RNA sequences called primers. These primers serve as a starting point for DNA synthesis during replication as the DNA polymerases cannot begin the synthesis of the new strand, they only extend it after primase begins it and primase produces RNA molecules, the enzyme can be said to be a type of RNA polymerase.

Therefore, The statement explains the importance of enzymes that check for and repair mistakes during DNA replication is the enzymes prevent many genetic mutations from being expressed.

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Answer:

Explanation:

1 structural

Physiological

Behavioral.

2.Color matching

Disruptive coloration

the answer is insulin. because the precursor for insulin is called pro insulin

Cholesterol does not serve as the precursor for insulin. So the correct option is A.

Cholesterol is a wax-like substance. Cholesterol is considered to be bad among the general public but it is not inherently “bad.” Our body needs for building cells and making vitamins and several other hormones. Cholesterol levels, in excess, can pose a problem.

Cholesterol can come from two sources. These are synthesized by the liver and from foods from animals. The liver produces all the required cholesterol but the remainder is obtained from foods. For example, meat, poultry, and dairy products of them contain dietary cholesterol.

These are the same foods that are also high in saturated fats and trans fats. These fats cause the liver to make more cholesterol than required or more than it normally does. This added production of cholesterol, for some people, means they go from a normal level of cholesterol level to unhealthy level of cholesterol.

Therefore the correct option is A.

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Explanation:

The other two types of carbohydrates, disaccharides and polysaccharides, are formed when monosaccharides link together to form larger molecules and chains. A disaccharide is a sugar that is made from two monosaccharides (di=two). For example, sucrose is a disaccharide that is made from the bonding of glucose with fructose, which are both monosaccharides. Sucrose is known as table sugar, and is found naturally in plants. Polysaccharides are large, complex molecules that are formed when monosaccharides or disaccharides link together in repeating units to form long chains. The most abundant polysaccharide in the world is cellulose, the substance that makes up the cell wall of plant cells. Starches are also examples of polysaccharides, and these are stored in plants such as grains, corn and wheat.

All living organisms must obtain energy in order to survive, and most organisms rely on carbohydrates as energy sources. These molecules are made through the process of photosynthesis, and they store the sun's energy within them.

Answer:

When ATP is converted into ADP + P energy is released and used by the cell.

Explanation: ATP contains energy, when a certain part breaks off it converts into ADP and releases energy for the cell tp use.

When ATP is converted into ADP + Pi , energy is released and used by the cell is the most accurately describes the role of ATP as a source of energy.

An organic substance called adenosine triphosphate (ATP) gives energy to a variety of biological functions in living cells, including muscular contraction, nerve impulse transmission, condensate dissolving, and chemical synthesis.

ATP is frequently referred to as the "molecular unit of currency" of intracellular energy transfer and is present in all known forms of life. It either transforms into adenosine monophosphate (AMP) or adenosine diphosphate (ADP) when absorbed in metabolic activities (AMP).

ATP is replenished by other processes. Every day, the human body recycles the equivalent amount of ATP to its own body weight. Additionally, it serves as a coenzyme and a precursor to DNA and RNA.

Therefore, When ATP is converted into ADP + Pi , energy is released and used by the cell is the most accurately describes the role of ATP as a source of energy.

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Answer:

The tiger's closest living relatives were previously thought to be the Panthera species lion, leopard, and jaguar.

Explanation:

Results of genetic analysis indicate that about 2.88 million years ago, the tiger and the snow leopard lineages diverged from the other Panthera species, and that both may be more closely related to each other than to the lion, leopard and jaguar. The geographic origin of the Panthera is most likely northern Central Asia or the Holarctic region. The tiger–snow leopard lineage dispersed in Southeast Asia during the Miocene.

Panthera zdanskyi is considered to be a sister taxon of the modern tiger. It lived at the beginning of the Pleistocene about two million years ago, its fossil remains were excavated in Gansu province of northwestern China. It was smaller and more "primitive", but functionally and ecologically similar to the modern tiger. It is disputed as to whether it had the striping pattern. Northwestern China is thought to be the origin of the tiger lineage. Tigers grew in size, possibly in response to adaptive radiations of prey species like deer and bovids, which may have occurred in Southeast Asia during the Early Pleistocene.

Answer:

These mutations can increase an organism's chance for survival and usually occur over a course of many generations producing offspring (or babies) with the helpful mutation. ... This would allow you to mate and produce offspring because you would have survived for longer lifespans.

Explanation:

Answer: Protons, electrons, and neutrons can be distinguished by mass, charge, and location in an atom.

Explanation:

I hope this helped a tiny bit

necessary to activate the biochemical reactions of the cell. The chemical energy produced by the mitochondria is stored in an energized molecule called adenosine triphosphate.

hope this help you!

Answer:

766.09g

Explanation:

Divide the volume of the iridium with its density.

Density= mass÷volume

Answer:

1- membrane

2- ribosomes

3- mitochondrion

4- rough ER

5- dna

6- nucleolus

7- cytoplasm

8- nucleus

9- smooth ER

10- vesicles

11- golgi body

12- lysosome

Explanation:

Answer:

1- cell membrane

2- ribosomes

3- mitochondria

4- rough endoplasmic reticulum

5- deoxyribonucleid acid (dna)

6- nucleolus

7- cytoplasm

8- nucleus

9- smooth endoplasmic reticulum

10- vesicles

11- golgi apparatus

12- lysosome

Explanation:

Answer: The Golgi  Apparatus

The Golgi apparatus is a set of flattened, membrane-bound sacs that serve as the packaging and distribution center of the cell.

Explanation:

The packaging and distribution center of the cell is the function of the golgi apparatus. Golgi apparatus prepares proteins and lipids in cell. Thus, the correct option is D.

Golgi body is also known as a Golgi apparatus. It is a cell organelle which helps in processing and packaging of proteins and lipid molecules, especially the proteins that are destined to be exported out from the cell.

Stack of small flat sacs formed by membranes inside the cell's cytoplasm. Golgi apparatus prepares proteins and lipids for the use inside and outside of the cell.

Therefore, the correct option is D.

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Answer:

Explanation:

This question seeks to test the knowledge of the modern synthetic theory of evolution. This theory describes evolution as the changes occurring in the allele frequency within a population of the same specie. Hence, the following questions derived from the question can be answered as thus

1) Does the population evolve instantly from that stochastic event?

YES. This is because the frequency of the allele changed.

2) Can it be said that Natural Selection is at work in this case?

YES. The synthetic theory of evolution derives great "evidence" from natural selection because the allele frequency is believed to have changed because of the environmental impact (the rock) and that the next generation will adapt better to such an environment.

3) How does the Synthetic Theory of Evolution help answer this question?

Previously, evolution was believed to occur over several generation which ultimately lead to some phenotypic changes as a result of adaptive changes in the genes. This old description of evolution would have made one arrive at a wrong answer if one does not consider the modern synthetic theory of evolution which talks about instant evolution from allele frequency (as was described in the question).

Answer: Galaxies do move. They both rotate and move through space. But how do we know? Fortunately, there is a way to detect the motion of a galaxy: By examining the spectrum of light from a galaxy, you can determine whether the galaxy is moving towards or away from Earth, and how fast.

Explanation:

Answer:

primary succession

Explanation:

Primary succession starts in regions where there is no soil or where the soil is incapable of sustaining life due to any recent lava flows or newly formed sand dunes. Primary succession may lead to the formation of islands on land formed from glacial retreats or on new volcanic rock.

Primary succession occurred in the ecosystem around Mount St. Helens after the volcano erupted.

Answer:

Primary Succesian

Explanation:

Over a thousand feet of the top of the mountain was obliterated, causing darkness during the day  for towns up to 85 miles away, mudslides and large ask deposits, loss of life to humans and anima

Answer:

Scientists in Australia have developed a routine for athletes to follow the day before a big race to increase the storage of glycogen in muscles before a competition which in turn helps to improve stamina.

Explanation:

Scientists in Australia have developed a routine for athletes to follow the day before a big race to increase the storage of glycogen in muscles before a competition which in turn helps to improve stamina. Carbo loading works best for sports such as marathon running, cross-country skiing, and long-distance cycling.

Answer:

Color, luster, streak, hardness, and cleavage

Explanation:

Answer:

It will photosynthesize at a much slower rate

Explanation:

Chlorophyll is important in the process of photosynthesis. Leaves that aren't green are a physical sign of a lack of chlorophyll.

Answer:

Plant

Explanation:

Because it has a cell wall

Answer:

Gulls, since they are the only predators shown for the green crabs.

Answer:

B-> Starts with Producer

Explanation:

It's in the name. You will just have to memorize the vocabulary.

Option (B) correctly represents the flow of energy in a living system because food chain starts with a producer.

Wild food chain shows who eats whom. Every living thing—from algae to blue whales—needs food. Each food chain is an energy and nutrient channel in the ecosystem.

In food chains, organisms are categorised into trophic levels. Producers (first trophic level), consumers (second, third, and fourth trophic levels), and decomposers roughly correspond to these levels.

Autotrophs produce their own nourishment. They start every food chain. Plants and single-celled creatures are autotrophs. Nearly all autotrophs make "food" (glucose) from sunlight, carbon dioxide, and water through photosynthesis.

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