Biology High School

Glyolysis – takes one _______ molecule and converts it two two _________________ molecules.

Aerobic respiration uses _______gas and happens in what two processes (after glycolysis)

Answers

Answer 1
Glycolysis - takes one glucose molecule and converts it into 2 pyruvic acid and or pyruvate molecules.

Aerobic respiration uses oxygen gas and happens in electron transport chain and chemiosmosis, I believe.

Related Questions

based on their molecular formulas, witch are not carbohydrates? a.c3h8o3, b.c10h18o9,c.c18h32o16, d.c4h8o2, e,c16h32o2, f
.c6h12o6

Answers

Its C6H12O2 because its a 1:2:1 ratio


Final answer:

Compounds c16h32o2 and c4h8o2 are not carbohydrates as they do not conform to the general molecular formula for carbohydrates, which is Cn(H2O)n where the ratio of Carbon to Hydrogen to Oxygen is 1:2:1.

Explanation:

The general formula for carbohydrates is Cn(H2O)n. It translates to the ratio of Carbon to Hydrogen to Oxygen is in the ratio 1:2:1. From the options: a.c3h8o3, b.c10h18o9,c.c18h32o16, d.c4h8o2, e.c16h32o2, and f.c6h12o6, Compound e (c16h32o2) and Compound d (c4h8o2) do not fit into this ratio and hence are not carbohydrates.

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What is combustion and how does ir affect the carbon cycle?

Answers

Combustion is the burning of a substance. It could be complete or could be incomplete. It changes the form of carbon and so it plays it's role in cycle

How to understand the difference from active transport and passive transport?

Answers

Active transport needs to actively acquire energy to occur, while passive transport happens on its own without energy.

The remains of these form oil and natural gas

nonrenewable resources
renewable resources
methane hydrates
marine organisms
petroleum
nonliving resources

Answers

Marine organisms form oil and natural gas

The correct answer is - marine organisms.

Both, the oil and the natural gas are formed on the basis of dead marine organisms. When the marine organisms were dying, they were falling in depths and onto the sea/ocean floor. The sea floor is covered with very soft sediments, and if they were not eaten by scavengers, or they have been covered with another layer of sediments, they have been relatively well preserved. As they were decomposing, the isolation, temperature, and pressure, managed to transform the dead remains of the marine organisms into oily sticky liquid that over time gained the characteristics that we see now in the oil and the natural gas.

An aerobic activity is defined as one that _____ the heart rate and ____ the body's need for oxygen.
increases; decreasesincreases; increasesdecreases; decreasesdecreases; increases

Answers

An aerobic activity increases the heart rate and decreases the body's need for oxygen.

Answer: increase, increase

The term aerobic literally means "with oxygen", and refers to the use of oxygen by muscles for generating energy. An aerobic activity will increase the rate of heat so that it can pump more oxygenated blood because of increase in muscle activity, the need of oxygen of body also increases.  

Hence, an aerobic activity is defined as one that increases the heart rate and increases the body's need for oxygen.


some snake venoms are harmful because they contain enzymes that destroy blood cells or tissues. the damage cause by such a snakebite could best slowed by

Answers

I don't know can slow then bite down but I do know that having too much to drink on Alcohol slows down your reaction because when the acetylcholine gets released into the synapse the alcohol has already blocked the little claw things (forgot what there called), so it slows down the reaction.
I tried to type it all, but there's too much to type quickly, so
www.auroville.org/contents/1675

The section of the cell membrane illustrates one method of cellular transport. Consider steps A, B and C. What transport mechanism is represented by the model?

Answers

The model attached represents facilitated transport, which is answer choice D. In the model, there are protein channels, which allow molecules to pass through them if they're too large to fit through the aquaporins (making diffusion an incorrect answer.) We can eliminate active transport since ATP isn't used to control transport, and we can eliminate endocytosis as it is a form of active transport. The remaining answer would be facilitated transport, which is a form of passive transport. Hope this helps! :)

Rosalind Franklin's x-ray diffraction images of DNA gave James Watson and Francis Crick information about DNA's
A. function.
B. structure.
C. optimal temperature range.
D. location within the cell.

Answers

it gave them info on the structure of Dna

Answer:

B. structure. is the correct answer.

Explanation:

Rosalind Franklin's x-ray diffraction images of DNA gave James Watson and Francis Crick information about DNA's structure.Rosalind Franklin utilized a method called X-ray crystallography to determine out the 3D form of molecules and made important contributions in understanding the accurate DNA structure. James Watson and Francis Crick used Franklin's data in creating a three-dimensional form of DNA. They proved that DNA is a double helix structure and the two strands of DNA are wind around each other like a twisting ladder.

When diverse peoples form a single nation, then _____ has occurred.

...?

Answers

I believe it's 'assimilation.' 
when diverse people form a single nation, then assimilation has occurred

During  assimilation process, some group of people will acquire the some cultural or psychological characteristics from different group of people

hope this helps

What happens to pyruvate molecules formed in glycosis in the absence of oxygen

Answers

what are the choice?

How is it possible for an offspring to exhibit a recessive trait if neither parent exhibited that recessive trait? What must be true about the parents’ genes for this to occur?

Answers

To exhibit a recessive trait, an individual must have two recessive alleles responsible for the trait. One recessive allele is from a mother and another is from a father. However, if a person has one dominant and one recessive allele, it will not exhibit the recessive trait. This is because recessive allele will be masked by the dominant allele. So, parents must be heterozygous (one dominant and one recessive allele) and must give their recessive alleles to the offspring so that only offspring exhibit the recessive trait.

Most of the pollution that causes acid precipitation to fall in southeastern Canada is released from __________.

central Canada
Mexico
the midwestern and eastern United States
the southern United States

Answers

The answer is C, the midwestern and eastern United States

The coyote (canis latrans) is found across North America which makes it a specialist species.
true or false

Answers

The coyote (canis latrans) is found across North America which makes it a specialist species. Its false

its super False broooooo

Is blood sugar regulated by positive or negative feedback?

Answers

Blood Sugar regulates by negative feedback in order to keep the body in Homeostasis. 

Where do most earthquakes originate?
1) within Earth's core
2) along specific belts within the crust
3) randomly across the entire Earth's surface evenly spaced along the Moho interface

Answers

2) along specific belts within the crust
The best and most correct answer among the choices provided by your question is the second choice or number 2.

Most earthquakes originate along specific belts within the crust.

I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!

. Chemical digestion of food involves:
A. condensation reactions in the small intestine
B. Enzymatic conversion of monosaccharides to polysaccharides in the small intestine
C. hydrolysis reactions in the large intestine (colon)
D. hydrolysis reactions in the small intestine
E. Random: I DONT KNOW / I JUST WANT POINTS OTHER ____

Answers

The correct answer is C because A and E Dosnt Make Any Sense at ALL..

1.Compare the natural greenhouse effect with the human-induced process.


2.What are the greenhouse gases? Which one is the biggest concern?


3.What are scientists doing to collect data?


4.What role does the carbon cycle play in this problem?


5.What are the political and economic factors that complicate this problem?


6.Why is the study of global warming so scientifically complicated?


7.Are there skeptics of global warming? What are their arguments?

Answers

1. The greenhouse effect is useful. Without it we would all freeze to death on an earth with no atmosphere. Research has shown that the level of greenhouse gases in the air drop and rise as a natural cycle. However, human induced activities has made the amount of gg in the atmosphere rise to an natural amount. This is due to: cars, the industrial revolution in 19th century etc. 

2. Water vapour, carbon dioxide, methane, nitrous oxide and ozone which occurs naturally. CO2 is the one which is currently the biggest concern as it is increasing the most. 
3. Scientist melt ice containing bubbles of air from millions of years ago and compare it with today to see this is natural. 

4. We cut down trees which photosynthesise and is the only process to remove CO2 from the air. 

5. It is not always economically viable for the government to issue a clean air act which could help reduce problems. They are unwilling to spend money. 

6. Global warming happens naturally as well as global cooling so scientists are not sure if it is us or not. 

7. Yes there are. They say that our activities can't possibly be contributing to global warming that much, though it has been suggested that something like this caused extinction of dinosaurs years ago.

What two components are often found as part of an enzyme?

Answers

Two components that are very common and often found are:
1. Simple Enzymes which are called like this cause usually are composed of proteins. It is peptide bonds that linked the amino acids 
2. Conjugated Enzymes. They have two parts. The protein and non protein portion.
Hope this helps you greatly

What role do predators play in maintaining the balance of an ecosystem?
A)
They ensure that the ecosystem is not stripped entirely of its vegetation.
B)
They ensure the transfer of energy from plants to the rest of the food web.
C)
They are primarily responsible for the transfer of nutrients to the plants.
D)
They are primarily responsible for the cross pollination of plants in the ecosystem.

Answers

The correct answer is - A) They ensure that the ecosystem is not stripped entirely of its vegetation.

The ecological pole of the predators is to maintain the balance between the herbivores and the vegetation. By being able to kill and eat large numbers of herbivores, the predators do not allow their numbers to grow over what is an optimum for the survival of the ecosystem.

If there's no predators, for only a very short time, the numbers of herbivores will grow significantly, to the point where pretty much all of the vegetation will be stripped, thus ending without food and dying out very quickly, as well as damaging almost all vegetation and contributing to its dying out.

Predators ensure the transfer of energy from plants to the rest of the food web. Therefore, the correct option is B.

By controlling the population of their prey species, predators play an important role in maintaining the balance of the ecosystem. To keep herbivore populations under control and avoid overgrazing or excessive plant consumption, predators eat them. As a result plant populations can grow and regenerate permanently.

Predators also aid in the movement of energy through the food chain. They eat herbivores, and plants are a source of energy for herbivorous animals. As we move up the trophic levels, this energy is transferred from plants to herbivores to carnivores. Predators control herbivore populations by ensuring that energy is effectively channeled and dispersed throughout the ecosystem.

Therefore, the correct option is B.

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What might happen to the cell if the cell membrane stopped working?

Answers

 If the cell membrane would stop working, then there wouldbe no diffusion of the water inside

In a population, when the birthrate becomes higher than the death rate, the population’s growth rate

A) decreases.

B) increases.

C) slows to a stop.

D) levels off and remains constant.

Answers

Answer:

B) increases

Explanation:

Answer:

B) increases.

Explanation:

When births outnumber deaths, a population increases in size.

Hair color and eye color are examples of a person's

Answers

Genetic structure, which is inherited by the parents.
A child's eye and hair color are determined by its parents that pass on the genes for red, blonde, brown, black, curly, straight hair, etc, etc.
Hope this helped!!
Final answer:

Hair color and eye color are examples of a person's phenotype, which are the observable traits of an organism influenced by their genetic makeup (genotype) and environmental factors.

Explanation:

Hair color and eye color are examples of a person's phenotype. In biology, phenotype refers to the set of observable characteristics or traits of an organism that are produced by the interaction of genetics (genotype) and the environment. Characteristics such as hair color and eye color are determined by the genetic material (genotype) that an individual inherits from their parents, and these traits are expressed physically (phenotype).

For instance, hair gets its color from the pigment melanin, which is produced by melanocytes in the hair papilla. Different hair color results from differences in the type of melanin, which is genetically determined. Similarly, eye color is also a genetic trait, and it too can vary based on the genetics of the individual.

This genetic diversity among humans results in the vast range of observable physical characteristics we see, such as different hair colors, eye colors, and much more. These traits can also interact with our environmental influences in ways that further shape our physical expressions.

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Ashley is taking a science course in college. she has conducted an experiment and needs to submit the results to her professor. ashley should write a _____. newsletter business report business letter research paper

Answers

research paper to describe her findings

Answer: research paper

Explanation:

A research paper is a written document which is generated by conducting surveys, and experiments. These are subjected to rejection on the basis of implementation of incorrect scientific methodology and incorrect data.

On the basis of the above description, research paper is the correct option. As it is mentioned that it is the outcome of experiments.

Which of the following contains stem cells that can produce only their own type of cells?

A. 6-week-old embryo
B. 3-day-old embryo
C. Adult
D. Blastocyst

Answers

The correct answer of the given question above would be option C. The one that contains stem cells that can produce only their own type of cells would be an adult. It is only an adult has the ability to reproduce another offspring, and this offspring has the same type of cells. Hope this answers your question. 

the apex answer is C) Adult


Biologists have separated Monera into two kingdoms according to the differences between the two groups. In which classification does this separation occur?
A) Two kingdom clasification
B) five kingdom classification
C) Six kingdom classification

Answers

The answer is C) Six kingdom classification

6 kingdoms are:
- Archaea
- Eubacteria
- Protists
- Fungi
- Plants
- Animals

According to the previous classification, there were 5 kingdoms:
- Monera
- Protists
- Fungi
- Plants
- Animals

As can be concluded, in the 5-kingdom classification, Monera was the kingdom, but in the 6-kingdom classification, it was divided into 2 kingdoms: Archaea and Eubacteria.

Please help me.. My question is about Science.( The skeletal system) the question is: A thick band of bone forms around a broken bone as it heals. In time, the thickened band disappears. Explain how this extra bone can disappear over time. -- PLEASE HELP ME!!1 ...?

Answers

This extra bone can disappear over time because of a bone cell called an osteoclast which breaks down bone tissue.

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Which of the following contain the genetic code?

1)carbohydrates
2)lipids
3)nucleic acids
4)proteins

Answers

3) Nucleic acid contains the genetic code.

Hope this helps!

Nucleic acids are the carriers of the genetic code. The molecules that carry and transmit genetic information in living things are called nucleic acids, specifically the deoxyribonucleic acid (DNA) and ribonucleic acid (RNA) families. Therefore, the correct option is C.

The fundamental genetic material, DNA, is located in the nucleus of cells, while RNA is involved in gene expression and protein synthesis. Sequences of nucleotides, the constituent parts of nucleic acids, contain the genetic code. Proteins, lipids, and carbohydrates all play important roles in many cellular processes and functions within an organism, but none of them directly contain the genetic code.

Therefore, the correct option is C.

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What is the correct order for respiration?

A. Krebs cycle, electron transport chain, glycolysis
B. Glycolysis, electron transport chain, Krebs cycle
C. Glycolysis, Krebs cycle, electron transport chain
D. Krebs cycle, glycolysis, electron transport chain

Answers

Answer:

Its  C :)

Explanation:

The correct order of cellular respiration is Glycolysis > Krebs cycle > electron transport chain, hence option C is correct.

What is cellular respiration?

It is the cellular process through which cells get oxygen inside it and release carbon dioxide outside of it.

Cellular respiration is the metabolic process that starts with the degradation of metabolic products and ends with the complete oxidation of these products.

Glucose is oxidized via glycolysis and produces pyruvate as an end product of glycolysis, this pyruvate is further oxidized into the Krebs cycle and releases electrons for the synthesis of ATP.

Therefore, for correct order of cellular respiration inside the cell option C, Glycolysis, Krebs cycle, electron transport chain is correct.

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Which of the following blood vessels uses elasticity to push blood further along the bloodstream?

Arteries
Capillaries
Varicose veins
Atrioventricular node

Answers

The answer is Arteries 

Arteries carry oxygen-rich blood from the heart to capillaries. On the contrary, veins carry blood without oxygen from the capillaries to the heart. 
Arteries are very flexible and yet strong blood vessels so that efficient transport of oxygen-rich blood along the bloodstream through the organism is enabled.

Answer:

The answer is A. Arteries

Explanation:

Why do the sun and moon appear to be the same size when viewed from earth?

Answers

because they are far from earth look like a small stone on the sky
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