Photography has changed our view of the past because now we could take pictures of things and they won't be forgotten like if we find things from the past we can take pictures which help it not be forgotten.
based on your knowledge of biology. what is the immediate effect for a cell that cannot obtain glucose? usespecific terms you have learned in constructing your answer
The immediate effect for a cell that cannot obtain glucose is that it cannot do cellular respiration or fermentation.
What happens to the cell without glucose?The cell needs glucose to obtain energy, if a cell cannot immediately obtain glucose, the process of cellular respiration or fermentation may fail, depending on the type of respiration used by the cell.
Cellular respiration is what gives us ATP through glucose through its decomposition to become substances that provide energy to the cell. Without ATP the cell will not be able to carry out its cellular processes, which will end in its death since most of the processes in the cell are driven by ATP.
Therefore, we can confirm that the effect for a cell that cannot obtain glucose is that cannot do cellular respiration or fermentation.
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Psychologists have described the human nervous system as the communication and control center for the body. The nervous system allows us to take in information from the environment, communicate the information to different parts of the body, and coordinate the body's response. The nervous system itself is made up of neurons, or nerve cells, that communicate with each other by receiving and transmitting electrochemical signals, called neurotransmission. All human behavior is made possible by the activity of individual neurons working together in the nervous system. Think about a simple action you do every day, like answering your phone. When you perform this routine act, what are the individual neurons in your nervous system doing to make it possible
Psychologists describe the human nervous system as the communication and control center for the body. The nervous system allows us to receive information from the environment, communicate the information to different parts of the body, and coordinate the body's response.
The nervous system is composed of neurons, or nerve cells, that communicate with each other by receiving and transmitting electrochemical signals, called neurotransmission. All human behavior is made possible by the activity of individual neurons working together in the nervous system.
When an individual performs a routine act like answering the phone, it’s the individual neurons in the nervous system that make it possible. Each time an individual answers the phone, there are multiple neurons that work together. For instance, the auditory neurons in the ear pick up the sound of the phone ringing and send the signal to the brain.
This signal is then processed in the auditory cortex in the brain, which allows the individual to recognize that it’s the sound of their phone. Next, the motor neurons that control the movement of the fingers move in response to the conscious decision to pick up the phone. The visual neurons in the eye also receive information that confirms the location of the phone.
In summary, the act of answering the phone involves the communication of multiple neurons working together to achieve a coordinated response.
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the theory of evolution states that complex life forms evolved from simple organisms which of these statemetns best validates the theory
The statement that best validates the theory of evolution is "Fossils of ancient organisms show a progression from simple to more complex forms over time."
Explanation: The theory of evolution states that all living organisms on earth share a common ancestry and have evolved over time from simpler to more complex forms. This theory is supported by various types of evidence, including fossils, comparative anatomy, and genetic data.
However, the best evidence that validates the theory of evolution is the fossil record. The fossil record provides a record of the evolution of life on earth and shows that complex life forms evolved from simple organisms.Fossils of ancient organisms show a progression from simple to more complex forms over time.
For example, the first fossils of life on earth are of single-celled organisms, which later evolved into more complex multicellular organisms. Over time, these organisms continued to evolve and become more complex, leading to the diversity of life we see today.
Thus, the fossil record provides strong evidence for the theory of evolution and supports the idea that complex life forms evolved from simple organisms.
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Which of the following microbes do NOT cause infectious diseases?
A) bacteria
B) viruses
C) archaea
D) prions
E) viroids
Answer:
C) Archaea
Explanation:
From the following answers, archaea are known to not cause infectious diseases. According to Matthew Bates from the University of Lincoln, here are three possible hypothesis of why archaea does not cause infectious diseases:
1) Evolution or virulence/pathogenicity is 'rare' or 'unlikely'
2) Less diversity within Archea so virlence/pathogenicity not evolved.
3) Bacteriophage drive virulence/pathogenicity in bacteria, and phage don't infect Archea.
what effect do you think deficiencies in lysosomal enzymes would have on phagocytes? what effect do you think deficiencies in lysosomal enzymes would have on phagocytes? there would be decreased levels of endocytosis occurring. phagocytes would lose the capability to digest bacteria. materials composed of cells will not be able to be packaged and modified. production of atp will decrease.
Deficiencies in lysosomal enzymes would have significant effects on phagocytes, including decreased levels of endocytosis, loss of the capability to digest bacteria, inability to package and modify materials composed of cells, and a decrease in ATP production.
(a) Lysosomal enzymes are crucial components of the lysosomes, which are responsible for the degradation and recycling of various cellular components, including foreign substances and pathogens, within phagocytes.
(b) Phagocytes are a type of immune cells, such as macrophages and neutrophils, that play a key role in engulfing and eliminating pathogens, such as bacteria, through a process called phagocytosis.
(c) Deficiencies in lysosomal enzymes would impair the phagocytes' ability to carry out their essential functions. Here's how:
Decreased levels of endocytosis: Lysosomal enzymes are involved in the endocytosis process, where phagocytes internalize particles or pathogens by engulfing them. Deficiencies in lysosomal enzymes would lead to a decrease in the efficiency of endocytosis, limiting the phagocytes' ability to capture pathogens.Loss of capability to digest bacteria: Lysosomal enzymes are responsible for breaking down the engulfed bacteria or foreign particles inside the phagocytes. Without sufficient lysosomal enzymes, the phagocytes would lose their ability to digest and degrade bacteria, compromising their ability to eliminate pathogens effectively.Inability to package and modify cellular materials: Lysosomal enzymes are involved in the packaging and modification of cellular materials within phagocytes. Deficiencies in these enzymes would disrupt the proper processing and packaging of cellular components, affecting the phagocytes' overall function.Decreased ATP production: Lysosomal enzymes are also involved in the intracellular energy metabolism and ATP production. Deficiencies in lysosomal enzymes could disrupt this process, leading to a decrease in ATP production within the phagocytes. This reduction in energy availability could impair various cellular functions, including phagocytosis and pathogen elimination.For more such questions on lysosomal enzymes, click on:
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Role of community in biodiversity conservation.Short notes.
Can someone help me plz n ty
help with 1,2, and 3 please? (51 points)
1. The desired trait was the ability to produce yellow seeds that were edible.
2. This trait was important because the community was running low on food and the brown corn plants were not producing edible crops.
3. Genetic engineering took place by physically inserting the gene for yellow seed production from a yellow corn plant into the DNA of the brown corn plant.
What is genetic engineering?Genetic engineering, or genetic manipulation, is described as the modification and manipulation of an organism's genes using technology.
By transferring the gene for yellow seed production from a yellow corn plant to the brown corn plant, the community was able to produce edible crops and increase their food supply.
The genetic engineering was likely done through a process called genetic transformation, which involves using tools like plasmids or viral vectors to introduce new DNA into the target organism's genome.
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Stretch your thinking, right, and olve a diviion problem that divide the four digit number by two digit number how did you etimate the firt digit of the quotient
The first digit of quotient is 7. As first three digits (365) can be divided by 47.
Quotients are the results of dividing two numbers, one by the other. We can take advantage of the fact that division can be seen as multiplication, but with the multiplicative inverse of the denominator.
A 4-digit number must be divided by a 2-digit number.
Place the dividend (3654) beneath the Place of the divisor (47).
The dividend's first two numbers may be (36). 36 cannot be divided by 47 to get a complete number because it is less than 47.
then subtract the dividend's first three digits (365). Seven 47s are contained in the number 365.
(7 x 47=329)
(8 x 47=376).
Place the 7 now directly above the 5 and above the division bracket, and we will get the solution to 77.
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PLEASE HURRY! Pre-lab: When viewing nodule cells through a microscope, how can we determine which cells are infected with bacteria?
Question 6 options:
A. The cells that are larger are infected.
B. The cells that are smaller are infected.
C. The infected cells may be pink.
D. The infected cells will be colorless.
Both A and C
Both B and D
When viewing nodule cells through a microscope,cells that are infected with bacteria will be larger and may be pink; both options A and C.
What are signs of infections?The signs of infection by a disease-causing organisms in another organism include inflammation, and a change in the coloration of that organism.
An infection of root nodules will be indicated by swelling and change in coloration.
Therefore, when viewing nodule cells through a microscope, cells that are infected with bacteria will be larger and may be pink.
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parents who are considering whether to have their 3-month-old daughter Samantha’s vision disorder corrected. Samantha’s disorder, which can be completely corrected only through surgery, involves an uneven curvature of the lens of each eyeball. Unless the problem is corrected, Samantha’s vision will forever be slightly out of focus in both eyes, even if she wears corrective eyeglasses or contact lens. hearing parents who are considering whether to have ear surgery conducted to their 1-year-old son Steve. Steve is born deaf. With cochlear implant, Steve will be able to learn oral language, hearing and communicating effectively with his parents and other people. The parents, who are understandably concerned about the dangers of performing any operation on so young a child, have several questions:Is there any evidence that our child’s vision problem or hearing problem should be corrected sooner rather than later in life? Why not wait until Samantha or Steve is older to correct the problem?
Parents who are considering whether to have their 3-month-old daughter Samantha’s vision disorder corrected or their 1-year-old son Steve’s hearing disorder corrected have several important questions to consider. It is best for the parents to consult with a professional to understand the pros and cons of both options.
For Samantha, the disorder involves an uneven curvature of the lens of each eyeball and unless it is corrected, her vision will be slightly out of focus. For Steve, he is born deaf and with a cochlear implant, he will be able to learn oral language and communicate effectively with his parents and others.There is evidence that suggests that vision and hearing problems should be corrected sooner rather than later in life. This is due to the development of the brain being greatly affected when a person has visual or auditory deficits. If the problem is corrected early, the child can then benefit from early interventions. Additionally, delaying treatment may result in the child's problem worsening, which can result in greater long-term effects.
In the case of Samantha's vision disorder, research suggests that early intervention is crucial for the best possible outcome. This is because the brain is still developing during the first few years of life, and correcting the vision problem early can prevent the development of amblyopia (or "lazy eye"), which can result in permanent vision loss. Similarly, early intervention is important for Steve's hearing disorder. Cochlear implants are most effective when implanted at a young age, as this allows the child to develop oral language skills and improve their ability to communicate with others. While there are always risks associated with surgery, it is important to weigh these risks against the potential benefits of early intervention.For more questions related to Vision disorder.
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how do you characterize sar, excavata, unikonta, and archaeplastida? they are all eukaryotic supergroups
Why is the water cycle so important to this Earth?
Answer:
The water cycle is an extremely important process because it enables the availability of water for all living organisms and regulates weather patterns on our planet. If water didn't naturally recycle itself, we would run out of clean water, which is essential to life.
Explanation:
Brainliest please?
What cell membrane structure allows water-soluble materials to be passively transported to the cytoplasm?
A. Endocytosis vesicles
B. Carrier proteins
C. Hydrophilic phospholipid tails
D. Golgi complex vesicles
Answer:
B. Carrier proteins
Explanation:
Water-soluble materials, such as glucose, amino acids, and ions, need help to cross the membrane because they are repelled by the hydrophobic tails of the phospholipid bilayer. The tails are not hydrophilic.
Endocytosis vesicles are an example of active transport, they require energy to allow large molecules to be taken into the cell through a system of vesicles.
Golgi complex vesicles deliver proteins and other macromolecules outside of the cell from the inside.
Carrier proteins can participate in both active and passive transport across cell membranes. For example, carrier proteins with channels can help molecules cross the membrane passively.
If I don't give the Italians my third crowbar, will my pasta privileges be reviewed by an all knowing ferret?
Answer:
no
Explanation:
Answer:
yes
Explanation:
the Italians will be furious!! You will have no pasta and the ferret will scratch your face. PLEASE GIVE THEM YOUR CROWBAR! I BEG YOU! YOU DON'T WANT TO SEE THE ITALIANS ANGRY
An advertisement for a health supplement for dogs claims to build lean muscle and strengthen tendons and ligaments, as well as provide energy. Which two macromolecules must the supplement contain to provide these benefits?
a. Carbohydrates and lipids
b. Proteins and carbohydrates
c. Nucleic acids and carbohydrates
d. Lipids and nucleic acids
Answer:
B-proteins and carbohydrates
The supplement has to build lean muscle and strengthen tendons and ligaments. Muscle, tendons, and ligaments are all made of protein. So, the supplement must contain protein.
Explanation:
how much force is needed to make a 12 kg object accelerate at 3 m/s
Pain relievers, anti-inflammatories, antivirals, and antihistamines all manage what
Pain relievers, anti-inflammatories, antivirals, and antihistamines all manage: inflammation.
What is inflammation?An indication of inflammation may occur when a wound grows, gets red, and aches. The body's immune system reacts to an irritant by causing inflammation, to put it very simply. A splinter in the finger or other foreign item, such as a bacterium, might possibly be the source of the irritation.
Aulus Cornelius Celsus, a Roman physician, wrote about the four primary symptoms of inflammation in the first century AD. These symptoms include redness (Latin rubor), heat (calor), swelling (tumor), and pain (dolor).
Science has shown that persistent, low-grade inflammation can become a silent killer that fuels type 2 diabetes, cancer, cardiovascular disease, and other illnesses.
Thus, pain relievers, anti-inflammatories, antivirals, and antihistamines all manage: inflammation.
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According to the cladogram, which of the following is the derived characteristic shared by amphibians and reptiles? jaws bony skeleton lungs
Answer:
c
Explanation:
i just did it!
Answer:
c
Explanation:
i don't really know
The process of one ecological community gradually changing into another is called:
community development
ecological succession
O community succession
O ecological development
Answer:
ecological succession
What sequence of bases on RNA would match, or pair with, the following DNA sequence
A. ATC
B. GUA
C. UAG
A if the first statement is TRUE and the second statement is FALSE
B-if the first statement is FALSE and the second statement is TRUE
C-if both statements are CORRECT
D- if both statements are WRONG. .
1. Light is not only required for the food production of plants.
2. Chlorophyll absorbs the light coming from the sun.
1. Photosynthesis occurs largely in the mesophyll.
2. The splitting of water is known as photophosphorylation.
1. Plants convert light energy to mechanical energy.
2. Glucose is the ultimate product of photosynthesis.
1. When the sun heats the leaves of the plant, photosynthesis begins.
2. Sunlight is needed in the light-independent reaction (Dark reaction)
Answer:
1. C
2. C
3. B
4. A
Explanation: Hope it helps you :)))))
Have a good day
Light is required for respiration and food production , absorbed through chlorophyll. So it's (C).
Mesophyll is photosynthetic tissue and splitting of water is known as photolysis. (A)
Plant converts light energy into chemical energy, and glucose is the ultimate product. (B)
Light is needed for photosynthesis, but not during dark reactions.(A)
What is photosynthesis ?Plants and other living things use a process called photosynthesis to transform light energy into chemical energy that can then be released through cellular respiration to power the organism's activities.
The first stage of photosynthesis, known as the light reaction, uses light energy to produce ATP and NADPH, whereas the second stage, known as the dark reaction, uses the energy from ATP and NADPH to produce glucose.
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compare the foreign antigen with self antigens on the macrophages are antigen specific and strongly activate B cells?
Foreign antigens on macrophages are antigen-specific and strongly activate B cells, while self-antigens on macrophages do not activate B cells.
Foreign antigens are different from self-antigens in several ways. The immune system can differentiate between self and foreign antigens because they have different surface structures. The immune system recognizes foreign antigens as potential threats and mounts an immune response to eliminate them.
In contrast, self-antigens are recognized as harmless, and the immune system does not mount a response to them. Macrophages are antigen-presenting cells (APCs) that phagocytose foreign substances such as bacteria and viruses, as well as dying cells and cellular debris. These cells break down these substances into smaller peptides and present them on their surface to the immune system.
B cells are activated when they encounter a foreign antigen that is presented on the surface of an APC such as a macrophage. This activates the B cells, which differentiate into plasma cells that produce antibodies against the foreign antigen. The antibodies bind to the foreign antigen and neutralize it, making it easier for the immune system to eliminate the invader. Self-antigens do not activate B cells because they are not recognized as foreign by the immune system. This helps to prevent autoimmune diseases, in which the immune system mistakenly attacks self-tissues.
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What steps does the cell take to speed up the rate of DNA replication?
PLS GIVE A REAL ANSWER ILL MARK BRAINLIEST!! in the three stages of the cell cycle, (interphase, mitosis and cytokinesis) which organelles are affected in the cell?
Answer:
nucleus, mitotic spindle and microtubules.
Explanation:
Organelles that are involved in cell division :
Key organelles that make mitosis go as planned include the nucleus, mitotic spindle and microtubules.
Product Sales Inc. Adheres strictly to the goal of maximizing profits. Even so, Product Sales will benefit by also using ethical behavior: Group of answer choices if customer service and reviews are good. If its owners are happy with the revenue. Under no circumstances. If it efficiently allocates its scarce resources
Product Sales Inc. is a company that is solely focused on maximizing its profits, but it can still benefit from adopting ethical behavior. The following paragraphs will discuss how the company can gain benefits by following ethical business practices.
If customer service and reviews are good, a business can create goodwill and attract customers. Customers are attracted to companies that offer high-quality products and services and prioritize customer satisfaction. Companies that follow ethical practices are more likely to satisfy their customers, resulting in better customer reviews and higher sales.
If Product Sales' owners are happy with the revenue, the company can ensure its long-term sustainability. By adopting ethical practices, the company can build a positive reputation, which can result in increased sales and revenue. A company's reputation is essential to its success in the long run.
Efficient allocation of scarce resources can help a business to reduce its costs, resulting in increased profitability. By adopting ethical practices, a company can build a strong relationship with its suppliers, which can result in better pricing and supply arrangements. It can also reduce the wastage of resources, leading to cost savings.
In conclusion, Product Sales Inc. can benefit from adopting ethical practices. By prioritizing customer satisfaction, ensuring long-term sustainability, upholding ethical values, and efficiently allocating scarce resources, the company can achieve higher profitability and build a positive reputation.
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PLEASEEEEEEEEE HELPPPPP QUICKLYYY!!!!!
Which of the following factors will NOT affect the rate of cellular respiration.
a. Changing temperature
b. Amount of oxygen available
c. Amount of sunlight available.
d. Amount of glucose available.
Answer:
C - amount of sunlight available.
Explanation:
Cells need sugar, and oxygen in order to grow. While certain temperatures can be harmful.
The amount of sunlight available
PLEASEEE HELP ASAP! BRAINLIST GETS 80 POINTS!!!!!!!!!!
04.02 Environmental Resources Lab Report
Instructions: For this lab, use the lab report to record your information. You will submit your completed lab report.
Note: If you cannot complete this lab as directed, please contact your instructor for assistance.
Name and Title:
Include your name, instructor's name, and date.
Introduction
To improve your soil, you should first know what you’re starting with. In this lab, you will sample local soil to determine its composition and pH range.
Materials
• Distilled water
• Metric ruler
• Small zipper storage bag
• Soil from the yard, garden, or other local source
• Jar with tightly fitting lid (tall and skinny would be best)
• Small digging tool
• pH strips (available at hardware and pool supply stores) or vinegar and baking soda
Pre-lab Questions
1. Describe soil particles (sand, silt, and clay) in term of size and texture.
2. If soil is too acidic, what substance is usually added? If soil is too alkaline, what substance is usually added?
3. Why are soil composition and pH important to know?
Hypothesis
Predict what type of soil you think is in your local area (mostly sand, silt, clay, or mixed) and if it more acidic, more alkaline, or neutral.
Procedure
Obtaining soil samples for your jar and resealable bag
1. Take your jar, resealable bag, and digging tool into your garden or yard. Use the digging tool to dig a hole 3–6 inches deep. Take your soil sample from the soil at this depth.
2. Place approximately one cup of soil into the resealable bag, squeeze the air out of the bag, and zip it shut (you will use this soil later in the lab).
3. Dig up additional soil and fill the jar to approximately 1/4 full of soil. Take everything back inside to your work area.
Note: To avoid making a mess, it is best to work on a covered surface (for example, a kitchen counter covered with old newspaper or plastic wrap).
4. Fill the remaining space in the jar with water, and screw the cap on tightly (see Figure 1, below).
5. Shake the jar so that the dirt is totally dispersed through the water (see Figure 2, below). Set down the jar and allow the shaken contents to settle completely (see Figure 3, below). Leave it undisturbed overnight while you test the texture and pH of the soil in your resealable bag.
Note: Do not pick up the jar. Doing so will begin to mix the contents again.
Figure 1 Figure 2 Figure 3
Fill jar 3/4 full of water and 1/4 full of soil. With the lid on tightly, shake the jar well until the soil and water have mixed thoroughly. Let the jar sit. Materials will begin to settle out and form layers.
Testing texture and pH of the soil in your resealable bag
1. While you wait for the soil and water sample to settle in the jar, you can test the texture of the sample in the resealable bag. First, remove a small amount and moisten it slightly to test the texture. Record your observations in the Data and Observations section.
a. Rough and gritty soil that barely sticks together is sand.
b. Loams (mixtures of clay, silt, and sand) feel medium-textured.
c. Smooth and sticky fine textures indicate clay.
2. Next, test the pH using one of the following methods:
a. If you have pH strips: To test with pH strips, place the soil sample in a small bowl or container and add a small amount of distilled water. Add just enough water to make the soil slightly liquid, like a milkshake consistency. Dip the pH strip in and compare it to the color identification provided with the test strips. Record your data in the Data and Observations section.
b. If you do not have pH strips: Use vinegar and baking soda instead. To do this, split the sample into two containers. Add a half cup of vinegar to the first sample of soil, mix gently, and watch to see if it bubbles or fizzes. If it does, it is alkaline. In the second container, add a half cup of distilled water to the soil and mix gently. Then add a half cup of baking soda. If there is a reaction of bubbles or fizzing, the soil is acidic. If neither sample has a reaction, the soil is neutral. Record your data in the Data and Observations section.
Testing soil sample in your jar
1. For the sample in the jar, wait until after the contents have settled and you can see several different-colored layers. In addition, you may see some material floating at the top of the water. You may also see that the water is still clouded with some particles.
2. Measure the total thickness of the soil in the jar after it settles. Record this measurement (in centimeters) in the data table.
3. Observe the settled dirt carefully. There should be distinct layers of soil. The bottom will be your sand layer (largest particles fall out first), then clay or silt, depending on the kind of soil you have. Carefully measure the thickness of any layers of soil seen in your jar. Record your measurements in centimeters (cm) in the data table. Also record the color of each layer.
All organisms have the same feedback mechanisms that help them maintain homeostasis.
true/false
Answer:
True
Explanation:
Do all living organisms have mechanisms for homeostasis?
All living organisms have ways of maintaining homeostasis. They have mechanisms for controlling such factors as their internal temperature, water balance, and acidity.
Which of the following could result in speciation from biogeographic isolation?
the isolation of two populations of the same species
the isolation of two individuals of the same species
the isolation of two populations of different species
the isolation of two individuals of different species
Answer:
the answer is A the isolation of two populations of the same species
Explanation:
took the quiz got an 97
The isolation of two populations of the same species.
What is specification of population?Specification is the formation of new and distinct species in the course of evolution.
This speciation involves the splitting of a single evolutionary lineage into two or more genetically independent lineages.
Speciation from biogeographic isolationSpeciation from biogeographic isolation can result from the isolation of two populations of the same species.
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