An individual who studies the scientific links between biological and psychological processes is known as a _______.

For one glucose molecule, 2 NADH are produced during glycolysis and 6 NADH are produced during the Krebs cycle, resulting in a total of 8 NADH molecules.

In cellular respiration, NADH is produced during both glycolysis and the Krebs cycle.

1. Glycolysis: During glycolysis, 2 NADH molecules are produced per glucose molecule.

2. Krebs cycle: For each glucose molecule, 2 Acetyl-CoA molecules enter the Krebs cycle. In each cycle, 3 NADH molecules are produced, so a total of 6 NADH molecules are produced for one glucose molecule in the Krebs cycle.

Here you can learn more about glycolysis

https://brainly.com/question/30828407#

#SPJ11  

Stimulation or blockade of the sympathetic nervous system in humans for two weeks can have an influence on body weight, body composition, and twenty-four-hour energy expenditure.

Stimulation or blockade of the sympathetic nervous system plays a crucial role in regulating various physiological processes, including energy metabolism and body weight. Sympathetic stimulation generally leads to increased energy expenditure and a reduction in body weight, while sympathetic blockade tends to have the opposite effect.

During sympathetic stimulation, the release of norepinephrine activates adrenergic receptors, which can increase lipolysis (breakdown of fat) and thermogenesis (heat production) in adipose tissue. This results in a higher metabolic rate and increased energy expenditure, potentially leading to weight loss. Moreover, sympathetic stimulation can suppress appetite and reduce food intake, further contributing to the reduction in body weight.

To know more about Stimulation here

https://brainly.com/question/30531187

#SPJ4

Answer:

The correct answer is D.) the curved surface of Earth.

Explanation:

The intensity of sunlight on Earth is affected by the curved surface of Earth, which causes the sunlight to spread out over a larger area. As a result, the intensity of sunlight is less at any given point on Earth's surface than it would be if Earth had a flat surface. This also explains why the poles receive less sunlight than the equator, as sunlight is spread out over a larger area near the poles due to the curvature of the Earth.

Factors such as the mass of Earth, the speed of Earth, and the number of rotations of Earth do not directly affect the intensity of sunlight on Earth.

The type of fossils which were first found near where trace fossil groups were also first discovered is Fossils with bilateral symmetry

Biology can simply be as the branch of science which deals with the study life. It deals with the study of plants and animals

So therefore, the type of fossils which were first found near where trace fossil groups were also first discovered is Fossils with bilateral symmetry

Learn more about fossils:

https://brainly.com/question/681742

#SPJ1

The first aid for a victim of flail chest should involve the following steps:

1. Assess the situation: Ensure the safety of the victim and yourself. Check for responsiveness and if the victim is breathing.

2. Call for help: Dial emergency services immediately, as flail chest is a serious injury that requires professional medical assistance.

3. Stabilize the injury: While waiting for help to arrive, help the victim maintain a comfortable sitting or semi-sitting position. Avoid laying them down flat, as this can put pressure on the injured area and make breathing more difficult.

4. Apply the 3-point pressure technique: Place your hand over the flail segment, applying gentle pressure. The victim may also hold a pillow or cushion against their chest for support and to ease pain. This will help stabilize the chest wall, allowing for easier breathing.

5. Monitor the victim: Keep an eye on the victim's condition, ensuring they remain conscious and continue breathing. If they show signs of worsening distress, such as difficulty breathing, severe pain, or loss of consciousness, inform the emergency services of these changes.

Remember that first aid for flail chest is a temporary measure until professional medical help arrives. It is crucial to seek immediate medical attention for the victim to ensure proper treatment and care.

know more about flail chest, here:

https://brainly.com/app/ask?q=32373658

#SPJ11

Answer:

3

Explanation:

This because those at the equator have equal days and equal night.

Answer:

depends on your grade

Explanation:

1.if u are a junior grader then a periscope will be great

2.for middle graders try making a vacuum cleaner with a plastic bottle

3.for high schoolers try something good and unique like a remote control car or u can also make one sonar just (a distance calculator of any object within 30cm of its reach) which i made in my high school science fair(for these projects learn arduino programming language)

or maybe try to think of something out of the box or ask other peoples

Answer:

These are some of the disadvantages of sexual reproduction: time and energy are needed to find a mate.

hope this helps!

A disadvantage of sexual reproduction is the fact that ADDITIONAL ENERGY is required to complete a life cycle.

In conclusion, a disadvantage of sexual reproduction in plants is that ADDITIONAL ENERGY is needed to complete a complex life cycle.

Learn more in:

https://brainly.com/question/1603846?referrer=searchResults

Answer:

read below

Explanation:

The biological species concept  was designed to aid understanding of biological diversity, particularly the ubiquitous observation that reproducing organisms exist in more or less distinct phenotypic and genetic clusters rather than in a continuum of forms

Answer:

Changing environmental conditions influence which organisms survive and reproduce, which, in turn, can lead to evolutionary changes in populations.

Explanation:

The term "functional syncytium" refers to a group of cells that work together as a single unit to produce a coordinated and synchronized contraction.

In the heart, the ventricular walls and the atrial walls each form a functional syncytium, which allows for the heart to pump blood efficiently.

Within each functional syncytium, the cells are connected by specialized junctions called gap junctions. These gap junctions allow for the cells to communicate with each other, so that when one cell contracts, its neighbors are stimulated to contract as well. This coordinated contraction is essential for the heart to pump blood effectively.

Learn more about ventricular walls here: https://brainly.com/question/7365867

#SPJ1

Answer:

Growth is just 'getting bigger', whereas development is improvement. Growth can be explained as becoming bigger or larger or having more importance. Growth is termed as a physical change, where as development is said to be physical as well as social or psychological change.

Explanation:

Please mark me as brainliest.

Bacteria are everywhere, and since they reproduce rapidly they are easy to study with just a few simple materials. Biologist uses  Petri dishes, agar, sterile swabs or an inoculating needle to grow bacteria.

Biologist

A scientist who studies biology is known as a biologist. Whether it be a single cell, a multicellular organism, or a group of interdependent populations, life on Earth is of interest to biologists. They typically have a particular research emphasis and specialise in a certain area of biologies, such as molecular biology, zoology, or evolutionary biology (e.g., studying malaria or cancer).

The goal of basic research conducted by biologists is to increase our understanding of the natural world.  They use the scientific method, an empirical approach to evaluating theories, to conduct their research. Their discoveries could be valuable for a particular objective, like biotechnology, which aims to create human-useful medical items.

To learn more about the biologist refer here:

https://brainly.com/question/14887111

#SPJ9

Answer:

b! (cartaladge)

Explanation:

Answer: Cartilage

Explanation: It’s a soft pad in between your joints that prevents them from rubbing together. Usually it is warn out in your years of life.

Amino acids can be found at the ends of the polypeptide chain.

What is the polypeptide chain?

The peptide chain is considered to hаve pаrtiаl chаrаcteristics of а double bond. It is shorter аnd rigid thаn а typicаl single covаlent bond. This rigid chаrаcteristic of the peptide bond prevents the free rotаtion of groups аround it.

In а peptide chаin, only the terminаl cаrboxylic аnd аmino groups аnd the groups present in the side chаins of аmino аcids cаn аccept or releаse electrons аt the physiologic pH of our body. The peptide chаin formed аs а result of peptide bonds hаve а free аmino group аt one end аnd а free cаrboxylic group аt the other end. These ends аre known аs N-terminаl аnd C-terminаl respectively.

For more information about peptide bonds refer to the link:

https://brainly.com/question/28295128

#SPJ4

Algae, lichens, bacteria and mosses weaken rocks with weak acids, making them vulnerable to weathering through oxidation, abrasion, carbonation and hydrolysis.

The growth of algae, lichens, bacteria, and mosses on rock surfaces in humid regions can result in the production of weak acids that weaken the rocks. T

his makes the rocks vulnerable to weathering through various processes such as oxidation, abrasion, carbonation, and hydrolysis.

Oxidation occurs when rocks react with atmospheric oxygen, causing them to break down chemically.

Abrasion refers to the physical wearing down of rocks by water, wind, or other forces.

Carbonation happens when carbon dioxide in the atmosphere reacts with rocks to form carbonic acid, causing chemical weathering.

Finally, hydrolysis occurs when water reacts with minerals in rocks, breaking them down into smaller pieces.

For more such questions on bacteria, click on:

https://brainly.com/question/8695285

#SPJ11

The process described in the statement is called "chemical weathering" and the specific type of chemical weathering in which weak acids produced by algae, lichens, bacteria, and mosses dissolve minerals in rocks is called "carbonation." Therefore, the correct answer is C) Carbonation.

Oxidation is a type of weathering that occurs when oxygen reacts with minerals in a rock causing them to break down.

Abrasion is a type of physical weathering that occurs when rocks are worn down by friction caused by wind, water, ice, or other forces.

Carbonation is a type of chemical weathering that occurs when minerals in rocks react with carbon dioxide in the air or water to form new compounds that can dissolve in water.

Hydrolysis is a type of chemical weathering that occurs when minerals in rocks react with water to form new compounds. This process is particularly common in rocks that contain feldspar and other minerals that are susceptible to hydrolysis.

To know more about chemical weathering,

https://brainly.com/question/29616084

#SPJ11

Skeletal muscle has E. mitochondria and a rich blood supply.

Muscles are an active means of movement. Muscle contraction begins when the central nervous system, namely the muscles and spinal cord, issues impulses or action potentials to motor neurons. Acetylcholine releases calcium ions and forms actin and myosin cross bridges.

Myosin will bind to actin and pull it in which requires a lot of ATP. This binding releases ADP as well as phosphate and then the myosin head binds to new ATP, causing it to release actin. Withdrawal of actin by myosin is what makes muscle fibers shorten and contract according to the impulses given. Because of this, skeletal muscles have many mitochondria and a rich blood supply because muscle contractions require a lot of energy.

Learn more about myosin at:

https://brainly.com/question/14988876?referrer=searchResults

#SPJ4

Plants release approximately 130 billion tons of oxygen during the process of photosynthesis. As a consequence of photosynthesis, oxygen is released by plants. However, it is estimated that plants actually emit 130 billion tonnes of oxygen annually through photosynthesis.

The biochemical process known as photosynthesis is used by plants, algae, and some bacteria to produce glucose (a form of stored energy) and oxygen from sunlight, carbon dioxide, and water. In particular, the chlorophyll, a type of green pigment found in the chloroplasts of plant cells, is where this process occurs.

Chlorophyll in plants absorbs sunlight during photosynthesis, which gives water molecules the energy to divide into hydrogen and oxygen. Using the hydrogen, glucose is created from carbon dioxide, which is subsequently used as an energy source by the plant's different cellular functions.

To know more about photosynthesis Visit:

https://brainly.com/question/29764662

#SPJ11

The circulatory system, also known as the cardiovascular system, is responsible for carrying lipids from the gastrointestinal tract to the blood. The final answer is (b).

The lymphatic system eventually merges with the bloodstream, and the lipids are then carried through the circulatory system, specifically the blood vessels, to various tissues and organs throughout the body.

To learn more about lymphatic system, visit here

https://brainly.com/question/29094830

#SPJ11

Answer:

upper arm is the answer. is it right

The sequence of RNA codons resulting from the substitution mutation that changed the 5th base in the DNA from a C to a T is AUGUGCGUUAUCCAGGGUAGCCAAUUGA.

In DNA, the base C (cytosine) pairs with G (guanine), while in RNA, the base C pairs with G. However, due to the substitution mutation, the original C is replaced by a T (thymine) in the DNA sequence.

In RNA, thymine is replaced by uracil (U). Therefore, the RNA codons corresponding to the mutated DNA sequence can be derived by replacing each T with U and maintaining the sequence order.

The original DNA sequence TACACGCAATTACCAGGGTAGCCATTGATT would have the corresponding RNA codons AUGUGCGUUAUCCAGGGUAGCCAAUUGA. Each codon consists of three bases and represents a specific amino acid or a start or stop signal in the translation process of protein synthesis.

It's important to note that the given DNA sequence is provided as a single continuous string, and without additional information about the reading frame or specific gene sequence, it is not possible to determine the precise protein sequence or the functional implications of the mutation.

For more such answers on RNA

https://brainly.com/question/13939644

#SPJ8

Answer:

option d

Explanation:

It restricts the passage of molecules across the cell membrane.

Seed evolution allowed plants to reproduce independently of water; pollen allows them to disperse their gametes great distances

Several terrestrial adaptations contributed to the success of seed plants. These adaptations, including seed, reduced gametophyte generation, heterospory, ovules, and pollen, provided new ways for seed plants to cope with terrestrial conditions, such as drought and exposure to ultraviolet radiation. . The evolution of seeds and pollen allowed plants to reproduce in soils without moisture. Flowering plants developed flowers with ovaries that formed fruits. They have been the most successful plants of all. Overview. A seed contains an embryo and a food supply enclosed within a tough shell. Other reproductive adaptations that evolved in seed plants include ovules, pollen, pollen tubes, and animal pollination.

To learn more about heterospory please click on below link

https://brainly.com/question/15228764

#SPJ4

The frequency of the heterozygotes will be 2pq for as long as HWE is maintained in the population, with respect to this gene. (option 2)

This is a prediction that follows from the conditions/assumptions of the Hardy-Weinberg Equilibrium model. In other words, the frequency of heterozygotes (Aa) in a population can be calculated using the equation 2pq, where p and q are the frequencies of the two alleles (A and a) in the population.

This assumes that the population is in HWE, meaning that there is no evolution occurring due to factors such as mutation, gene flow, natural selection, or genetic drift. The HWE model provides a baseline for understanding how allele and genotype frequencies are expected to behave in a population over time.

Learn more about heterozygotes:

https://brainly.com/question/3676361

#SPJ4

Complete Question:

Assume a population has a gene with 2 alleles. All the conditions of Hardy Weinberg equilibrium (HWE) are met for this gene in this population. The frequencies of the 2 alleles are p and q. Which of the following is a prediction that follows from the conditions/assumptions of the Hardy Weinberg Equilibrium model? Pick the one best answer.

Based on PBS, the three foods that would be considered good energy sources is bean, nuts, and green vegetables, these foods are recommended as they are high in fiber and low on the glycemic index that increase energy levels.

They are perfect for maintaining energy levels throughout the day without any sudden crashes. Basically, the glycemic index is a scale that ranks foods based on the impact they have on blood sugar levels. Foods that are high on the glycemic index are quickly digested and can cause a rapid increase in blood sugar levels followed by a quick crash. Nuts and beans are low on the glycemic index, and they contain healthy fats and protein, which provide long-lasting energy.

Green vegetables such as spinach, kale, and broccoli are high in nutrients such as iron, which is essential for carrying oxygen to the muscles. This makes them a great source of energy as they help maintain healthy blood flow, reduce inflammation and provide natural fuel to the body. In conclusion, incorporating beans, nuts, and green vegetables into your daily diet is an excellent way to increase energy levels. They provide lasting energy without sudden crashes and are nutrient-dense.

Learn more about glycemic index at

https://brainly.com/question/32417596

#SPJ11