The process of glycolysis is represented by letter ___ and takes place in the ____.

A) A, mitochondrion.
B) A, cytoplasm.
C) C, mitochondrion.
D) C, cytoplasm.

As Jerry nears the campfire, he is delighted at the warmth it provides. Jerry perceives this temperature because of thermoreceptors in his skin.

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Answer:

I.

4) The deoxygenated blood then travels through the veins and enters the right side of the heart.

1) The blood leaves the heart through the aorta.

2) The blood travels throughout the body via the arteries to the capillaries.

3) In the capillaries, the exchange of nutrients and gases occurs. Oxygen is absorbed by the cells while carbon dioxide is released into the blood.

II.

2) Exchange of gases happens as oxygen is received by the blood and carbon dioxide is released.

1) The deoxygenated blood flows from the right side of the heart to go to the lungs.

3) The oxygenated blood then returns to the left side of the heart.

Explanation:

The cyclin component of MPF (Mitosis Promoting Factor) is destroyed toward the end of (E) M phase.

The destruction of the cyclin component of MPF occurs during the late stages of mitosis (M phase) in the cell cycle. MPF is a protein complex consisting of cyclin and cyclin-dependent kinase (CDK), and it plays a critical role in regulating the progression of the cell cycle.

Cyclin levels rise and fall throughout the cell cycle, and their destruction is necessary to allow the cell to exit mitosis and proceed to the next phase of the cell cycle.

During the M phase, cyclin is degraded by the cell's proteasome machinery, leading to the inactivation of MPF and the subsequent exit from mitosis. This degradation ensures that the cell cycle progresses in a controlled and timely manner, preventing cells from remaining in a mitotic state indefinitely.

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The statement "ribosomes consist of two subunits, each surrounded by a membrane" is false.

Ribosomes are indeed made up of two subunits, a large subunit and a small subunit.

However, these subunits are not surrounded by a membrane. Ribosomes are made up of ribosomal RNA (rRNA) and proteins, and they lack a surrounding membrane.

They are considered to be non-membrane bound organelles in the cell.

The primary function of ribosomes is to synthesize proteins, which are essential for various cellular processes.

Ribosomes can be found either bound to the endoplasmic reticulum (ER) membrane or free-floating within the cytoplasm.

The proteins synthesized by ribosomes bound to the ER are usually destined for secretion or insertion into membranes, while those synthesized by free ribosomes are generally used within the cell.

In summary, ribosomes do have two subunits but are not surrounded by a membrane. This makes the statement false.

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In the given scenario, where pigweed has developed resistance to herbicides and poses challenges to cotton production in the deep south, the horizontal axis of the Production Possibilities Curve (PPC) could be labeled as "Labor-Intensive Techniques vs. Mechanization."

This labeling reflects the trade-off between employing labor-intensive techniques, such as manual weeding to control pigweed, and relying on mechanization, represented by the use of tractors and herbicides. The PPC illustrates the different combinations of labor-intensive techniques and mechanization that can be utilized in cotton production.

On one end of the spectrum, allocating more resources towards labor-intensive techniques involves manual labor for removing pigweed, which requires additional human effort and potentially higher costs. This option is depicted at one extreme of the horizontal axis.

On the other end, increasing mechanization implies a greater reliance on machinery, such as tractors and herbicides, to control pigweed efficiently. However, the resistant weed's ability to damage tractors introduces limitations and risks associated with this approach. This alternative is represented at the opposite extreme of the horizontal axis.

The PPC showcases the various trade-offs between labor-intensive techniques and mechanization, aiming to find an optimal balance that maximizes cotton production while effectively managing the challenges posed by pigweed resistance. It helps decision-makers visualize the available choices and make informed decisions regarding resource allocation and management strategies in response to the pigweed issue.

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The suffix that indicates enzyme, a specific type of proteins that binds to other protein to help the reaction to occur faster or different, is the suffix -ase. An example is the enzyme sucrase, used to break down a sugar called sucrose.

Answer:

cellular respiration

Explanation:

Answer:

Explanation:

1st one is Eyeball too long

2ed one is Eyeball too short

3rd one is Improper Cone cell

4th one is Missshapen corena

The 5th one is Increased pressure in the eyes

Answer:

A

Explanation:

The cell would likely not have fewer chromosomes than the parent because those cells are formed from nondisjunction and not base mutations and those cells are usually not viable

the cell would not produce more proofreading proteins to eliminate future mutations --> the concentration of proofreading proteins does not change in response to a singular mutation

the cell would not be more likely to have an environmental mutation because those occur at random

The Malthus predict about the human population as it would grow until it had to compete for food. Therefore, option (D) is correct.

The total number of people alive today is referred to as the world population. In the middle of November 2022, the United Nations estimated that it had reached more than eight billion.

There are 4 primary qualities of the populace structure: age, orientation, nationality, and thickness. The population structure is influenced by three main factors: Migration, mortality, and the birth rate.

Understanding how populace attributes, for example, size, spatial dissemination, age structure, or the birth and demise rates change over the long haul can assist researchers or legislatures with simply deciding.

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Answer:

heterogamous

Explanation:

hope this helps

Answer:

presentation, active listening, nonverbal communication, giving/taking feedback,

Explanation:

Some of the most important communication skills for any job are presentation, active listening, nonverbal communication, giving/taking feedback, and others. Improve your communication skills by learning how to listen, noticing nonverbal cues, and practicing oral communication

i pick Hobby

Hope This Helped

Answer:

Over the course of hours, days, or months, the organism turns from a single cell called the zygote (the product of sperm meeting egg) into a huge, organized collection of cells, tissues, and organs. As an embryo develops, its cells divide, grow, and migrate in specific patterns to make a more and more elaborate body.

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The structural components of the virus are; capsid , Fiber proteins and Genetic material

Viruses contain either DNA or RNA as their genetic material, which encodes the instructions for the production of new virus particles. The Capsid  protein shell encloses and protects the genetic material of the virus. The capsid is made up of repeating protein subunits called capsomeres.

Some viruses have spike proteins on their surface that allow them to attach to specific host cell receptors, facilitating their entry into the host cell.

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Mutation is critical because the first step of evolution as it creates a brand new DNA collection for a selected gene, developing a brand new allele.

Recombination can also create a brand new DNA collection (a brand new allele) for a selected gene thru intragenic recombination. Mutations are critical to evolution. Every genetic function in each organism was, initially, the end result of a mutation. The new genetic variant (allele) spreads through duplicate, and differential duplicate is a defining element of evolution. Mutation is the engine of evolution in that it generates the genetic version on which the evolutionary manner depends. To recognize the evolutionary manner we need to consequently symbolize the costs and styles of mutation.

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All - growth, exchange of gases, excretion, reproduction, and death (option d).

All living organisms undergo various life processes to maintain their existence. Let's analyze each option to determine which life processes are carried out by an organism's cells:

A. Only growth and exchange of gases: While cells are involved in growth and exchange of gases, they also participate in other life processes. This option is incomplete.

B. Only growth, exchange of gases, and reproduction: Cells play a crucial role in reproduction as they are responsible for the production of gametes and the process of cell division. However, there are additional life processes that cells also undertake.

C. Only growth, exchange of gases, excretion, and reproduction: This option includes excretion in addition to growth, exchange of gases, and reproduction. Cells participate in excretion by eliminating waste materials. However, there is one more life process that cells experience.

D. All - growth, exchange of gases, excretion, reproduction, and death: This option encompasses all the mentioned life processes. Cells are involved in growth as they undergo cell division and increase in number. They exchange gases through processes like respiration. Cells excrete waste products. They participate in reproduction through the formation of gametes and cell division. Lastly, cells also experience death as they have a limited lifespan.

Therefore, the correct answer is D. All - growth, exchange of gases, excretion, reproduction, and death.

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Answer:

The macroalgal thallus (i.e., plant body) consists of blades (leaf-like lamina), reproductive sori (spore clusters), gas bladders [flotation organs (on blades in rockweeds, between lamina and stipes in kelps)], stipes [stem-like structures (may be absent)], and holdfasts [with or without haptera (finger-like extensions ...

Explanation:

hope.. the was helpful

The positions of the kidneys in cats and humans are generally similar, although in cats, the kidneys are located slightly more cranially (towards the head) compared to humans.

In both cats and humans, the kidneys are retroperitoneal organs, which means they are located behind the peritoneum (the lining of the abdominal cavity). They are positioned on either side of the vertebral column, towards the back of the abdominal cavity.

However, there are some differences in the specific location and orientation of the kidneys between cats and humans. In cats, the kidneys are located slightly more cranially (towards the head) compared to humans.

They are situated just below the last few ribs, closer to the thoracic region of the abdomen. In humans, the kidneys are located between the 12th thoracic and 3rd lumbar vertebrae, slightly lower in the abdomen compared to cats.

Additionally, the size and shape of the kidneys may vary between cats and humans, but the general anatomical principles and functions of the kidneys remain the same in both species.

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Answer:

Muscle contraction can be explained by sliding filament theory.  

1. Activation of muscles: the motor nerve generates an impulse to transfer signals from neurons to neuromuscular junction. This stimulates sarcoplasmic reticulum to release calcium into the muscle cells.

2.Contraction of muscles:  calcium in the muscle cells binds with troponin causes actin and myosin to bind. Actin and myosin in the muscle binds and contract by utilizing ATP as a source of energy.

Answer: A

Explanation:

The biome that contains plants that are adapted to prevent water loss due to the low average rainfall and high temperatures year-round is desert (option D).

A desert is a barren area of land or desolate terrain, especially one with little water or vegetation.

A desert is characterized by the relatively low amount of rainfall and intense temperature per year, hence, there is little growth of plant life.

The few plants that are adapted to survive in the desert or arid region are specially equiped to do do. Some of the structural adaptations to desert conditions by plants are as follows:

Therefore, the biome that contains plants that are adapted to prevent water loss due to the low average rainfall and high temperatures year-round is desert.

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Answer:

True or false? The mesial contact of the mandibular lateral incisor is closer to the incisal edge than the distal contact.

Explanation:

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All animals: Group of answer choices are multicellular

                    eat other organisms .

                    are descended from a common ancestor.

                    are eukaryotes.

                    All of the above are correct.

All animals are multicellular, eukaryotic organisms that consume other organisms for nutrition. Additionally, all animals are believed to have descended from a common ancestor.

All animals are characterized by a complex organization of cells and tissues that allow them to perform various functions necessary for life. They also exhibit a high degree of diversity in terms of their physical appearance, behavior, and ecological roles.

Therefore, all of the given options are correct.

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Answer:

2a.

- Solar energy

- Light energy

- Chemical energy (ATP)

- Kinetic energy

2b. Energy is conserved in these systems through the principle of the conservation of energy, which states that energy cannot be created or destroyed, only transformed from one form to another. In the process of energy transfer between the sun, plants, and animals, the total amount of energy remains constant, but its form changes.

5a.

Oz Sugar

| |

v v

Water CO2

| |

v v

ATP*

*Carbon enters the process at the sugar stage and exits the process as CO2.

6. Inputs of photosynthesis:

- Carbon dioxide (CO2)

- Water (H2O)

- Sunlight (solar energy)

Outputs of photosynthesis:

- Oxygen (O2)

- Glucose (C6H12O6)

- Water (H2O)

7. Inputs of cellular respiration:

- Oxygen (O2)

- Glucose (C6H12O6)

Outputs of cellular respiration:

- Carbon dioxide (CO2)

- Water (H2O)

- ATP (chemical energy)

Answer: Orbital Motion Unit Test

1. A line between a planet and the sun sweeps out two equal areas at different places as it moves along its orbit. Which factor remains constant as this happens?

Answer: The time required to sweep out the areas.

2. Which are features of Copernicus's model of the solar system? Select three correct answers.

Answers: The sun is at the center.

                The planets move in perfect circles.

                The stars are fixed to an outer sphere.

3. An asteroid approaches Jupiter and is slung around around into a new trajectory across the solar system. Which of the following are possible? Select three correct answers.

Answers: The asteroid spirals into the sun.

               The asteroid continues out of the solar system.  

               The asteroid enters a stable elliptical orbit around the Sun.

4. A satellite orbiting the Earth at an orbital radius r has a velocity v. Which represents the velocity if the satellite is moved to an orbital radius of 5r?

Answer: 1/√5 v

5. Which did Kepler notice about planetary motion that caused him to propose Kepler's first law of orbital motion?

Answer: The distance to the Sun varies.

6. Which statements about the geocentric model are false? Select two correct answers?

Answers: It explains why Mars appears to move backward for a few months approximately every two years.

                It shows the Sun at the center of the solar system.

7. The mass of an object doubles. What happens to the gravitational force between it and another object whose mass stays the same, assuming they remain the same distance apart?

Answer: The amount of the gravitational force doubles.

8. What shape is the moon's orbit around Earth?

Answer: An ellipse that is almost circular.

9. Which of the following statements about Newton's theory of universal gravitation are true? Select the three correct answers?

Answers: The theory applies to all objects in the universe.

               Gravitational force increases as the distance between objects decreases.

               Gravitational force increases as the mass of objects increases.

10. Which form of Kepler's third law can you use to relate the period T and radius r of a planet in our solar system as long as the unit year is used for the period and astronomical unit is used for the radius?

Answer: T²= r³

11. Based on Kepler's observations about planetary motion, what is the relationship between a planet's orbital velocity and its distance from the Sun?

Answer: The greater the distance, the slower the orbital velocity

12: For a moon orbiting its planet, rp is the shortest distance between the moon and its planet and ra is the longest distance between the moon and its planet. What is a moon's orbital eccentricity if rp is equal to 0.27ra?

Answer: 0.57

Explanation:

Sorry I didn't do the short answer questions but these are all the correct answers to the science unit test.

The statements about the geocentric model that are false include:

The geometric model also refers to geocentrism. It refers to a theory of the solar system that's based on the fact that the Earth is at the center. It's the description of the universe with the Earth at the center.

Therefore, it shows the Earth at the center of the solar system and it shows that the orbits of the planets as circular.  It doesn't explain why Mars appears to move backward for a few months approximately every two years. It also doesn't show that the Sun is at the center of the solar system.

In conclusion, the correct options are B and C.

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Answer:

There is a loss in Habit and animals

Explanation:

When deforestation happens its stripping away habitats which leads to a loss of animals. which might lead to a gain in pray since predator's are becoming no existent in that area (or vis, versa). If the this across near a town animals will try to find shelter and move into towns when they can hide and live.

Answer:

1,750 cubic feet

Explanation:

I did the math. I believe that is it <3

Answer:

option C, is correct answer hope it helps

Answer:

I believe the answer is C. most cases viruses need hosts to reproduce and spread, for example the current virus all around the world.