Which is a carbohydrate monomer?

Answer: the answer is D. 4

Explanation: i got it right

The fundamental determinant of resistance to flow in the respiratory system, as in the circulatory system, is tube radius.

The respiratory system contains the nose, mouth, neck, vocal organs, neck, and bronchi. Air enters the respiratory whole through the nose or the backtalk. If it goes into the smelling organ of an animate being (otherwise known as the nares), the air is warmed and humidified. Your respiratory system is the network of means and tissues that help you sigh.

The circulatory system is containing blood ships that give ancestry away and towards the heart. Arteries give ancestry outside limits the courage and veins carry ancestry back to the soul. The flowing arrangement carries oxygen, foods, and hormones to containers, and eliminates waste products, like carbon dioxide.

To know more about the respiratory system refer to the: https://brainly.com/question/24653210

#SPJ4

Answer:

Its C

Explanation:

Answer:

It c

Explanation:

can make me the brainliest pls

Coevolution is one of the main procedures via which organization of biological communities is done.

It is the process of reciprocal evolutionary change, which takes place between the groups of species or pairs of species as they associate with one another. The activity of every species, which takes part in the association leads to selection pressure on the others.

It is one of the main approaches by which organization of biological communities is done. It can result in very unique associations between the species, like that between the plant and pollinator and between the parasite and host. It may also encourage evolution of novel species.

Thus, coevolution plays an essential role in the organization of biological communities.

Find out more information about coevolution here:

https://brainly.com/question/1489642

Answer:

The farther down a layer with a fossil in it the farther back in earths history that organism lived.

Explanation:

Answer:

Layer T is older than 110 million years, and Layers R, X, and G are younger than 110 million years.

Explanation:

Because the principle of superposisiton states that younger layers of rock will be closer to the surface while older layers of rocks will be father to the surface therefore older

The American Society for Bone and Mineral Research created a task force to study bisphosphonate-associated osteonecrosis of the jaw.

The American Society for Bone and Mineral Research formed a task force to investigate the phenomenon of bisphosphonate-associated osteonecrosis of the jaw (BONJ).

This condition is characterized by the death of jawbone tissue in patients who have received bisphosphonate therapy, commonly used to treat osteoporosis and bone metastases.

The task force aimed to provide a comprehensive analysis of BONJ by reviewing existing literature and clinical data. Their report summarized the current understanding of BONJ, including its risk factors, clinical presentation, diagnostic criteria, and management strategies.

The findings of the task force were intended to assist healthcare professionals in improving the prevention, diagnosis, and treatment of BONJ.

To learn more about bisphosphonate

Click here brainly.com/question/31713747

#SPJ11

The activity that will provide students an inquiry-based activity to think critically about the role of vegetation in an ecosystem is option C, conducting an experiment to determine how different types of vegetation affect the growth of other plants in an ecosystem.

Option C involves conducting an experiment which requires students to observe and analyze the growth of plants in an ecosystem under different conditions. This activity encourages critical thinking as students have to form a hypothesis, conduct the experiment, gather data, and interpret results to draw conclusions about the role of vegetation in an ecosystem.

Option A and B may provide students with information about different types of vegetation, but they do not require students to engage in inquiry-based activities that foster critical thinking skills. Memorizing a list of different types of vegetation in an ecosystem (option D) is a passive learning activity that does not require critical thinking skills.

To promote critical thinking skills and foster a deeper understanding of the role of vegetation in an ecosystem, teachers should encourage students to conduct experiments and engage in inquiry-based activities.

To know more about ecosystem, visit:

https://brainly.com/question/31459119

#SPJ11

Answer:

Agricultural biodiversity is also conserved in ex situ collections. This is primarily in the form of gene banks where samples are stored in order to conserve the genetic resources of major crop plants and their wild relatives.

Cyclic and noncyclic photophosphorylation are two pathways involved in the light-dependent reactions of photosynthesis, but they differ in their electron flow and ATP production.

Cyclic and noncyclic photophosphorylation are two distinct processes that occur during the light-dependent reactions of photosynthesis, specifically in the thylakoid membrane of chloroplasts. These processes differ in their electron flow and the amount of ATP they generate.

Noncyclic photophosphorylation, also known as the Z-scheme, is the primary pathway for ATP and NADPH production. It involves two photosystems, Photosystem I (PSI) and Photosystem II (PSII). PSII absorbs light energy and transfers electrons to PSI via an electron transport chain. As a result, ATP is produced through chemiosmosis in the ATP synthase complex, and NADPH is generated by the reduction of NADP+ in PSI. This process is called noncyclic because the electrons from PSII are passed to PSI and do not return to PSII.

On the other hand, cyclic photophosphorylation is a secondary pathway that occurs alongside noncyclic photophosphorylation. It involves only PSI and does not produce NADPH or release oxygen. In cyclic photophosphorylation, light energy excites electrons in PSI, which are then transferred back to the electron transport chain, ultimately returning to PSI. This cyclic flow of electrons generates ATP through chemiosmosis in the same way as noncyclic photophosphorylation. Cyclic photophosphorylation is particularly important when there is a surplus of ATP compared to the required NADPH, as it helps balance the energy and electron flow within the thylakoid membrane.

In summary, noncyclic photophosphorylation is the main pathway for ATP and NADPH production, involving both PSII and PSI. It produces ATP and reduces NADP+ to NADPH, playing a vital role in the light-dependent reactions of photosynthesis. Cyclic photophosphorylation, on the other hand, is a supplementary pathway that occurs alongside noncyclic photophosphorylation. It involves only PSI and generates ATP without producing NADPH or oxygen. It helps regulate the energy balance within the thylakoid membrane.

Learn more about photophosphorylation:

brainly.com/question/29165713

#SPJ11

Statement B is correct. This is because some membrane proteins are enzymes. These are proteins that catalyze chemical reactions within the cell, hence, this statement is correct.

Lipids in a bilayer are static and their movement is very slow. Lipids in a bilayer do not rapidly exchange positions with one another on different sides of the bilayer. Hence, statement A is incorrect.

The carbohydrate layer that surrounds all cells helps cells in cell recognition. It is a part of the extracellular matrix of cells and makes cells stickier. Therefore, the statement C is incorrect.

Membranes that contain a high percentage of cholesterol are more rigid and less fluid than those that do not. Therefore, the statement D is incorrect.

The structure of the lipid bilayer is determined by the particular properties of its lipid molecules. If the hydrocarbon tails of the lipids in a bilayer were longer than normal, the membrane would become more rigid and less fluid. The packing of longer tails is tight and ordered, and so, the fluidity of the membrane decreases.All the hydrocarbon tails were saturated, the membrane would become less fluid and more rigid. This is because the absence of double bonds in the tails allows them to pack more tightly.

All the hydrocarbon tails were unsaturated, the membrane would become more fluid and less rigid. The double bonds in the tails prevent the tight packing of the tails and so, the fluidity of the membrane increases.A membrane containing all unsaturated hydrocarbons and no cholesterol would be highly fluid and not very rigid. This is because unsaturated hydrocarbons prevent tight packing and cholesterol provides rigidity.

learn more about  membrane proteins here

https://brainly.com/question/30578516

#SPJ11

cytosine can be mutated through a deamination reaction. after one round of replication resulting in double stranded DNA, uracil-adenine base pair would occupy this position. After two rounds of replication Adenine-uracil and uracil-adenine base pairs are formed in two distinct new double stranded DNA.

What is mutation?

A mutation is a change that takes place in the sequence of our DNA as a result of errors made during DNA replication or environmental influences like UV light and cigarette smoke. Viral infection, exposure to mutagens, and mistakes in DNA replication during cell division can all result in mutations. Germline mutations, which occur in eggs and sperm as opposed to somatic mutations, which occur in body cells, can be passed on to progeny.

A cytosine base can be transformed into uracil, a base generally only found in RNA, by a chemical process called deamination. Uncorrected cytosine-to-uracil changes might result in mutations because during DNA replication, uracil will link with adenine rather than guanine (as it would if the base was still cytosine). And after two round of replication one new double strand DNA have adenine-uracil base pair and another strand have uracil-adenine base pair.

Hence cytosine can be mutated through a deamination reaction. after one round of replication resulting in double stranded DNA, uracil-adenine base pair would occupy this position. After two rounds of replication Adenine-uracil and uracil-adenine base pairs are formed in two distinct new double stranded DNA

To learn more about mutation from the given link

https://brainly.com/question/17031191

#SPJ9

The models of the solar system are classified into two types, which are as follows: Geocentric model and Heliocentric model.

Geocentric models include Ptolemy's model and Aristotle's model.

Heliocentric models include Galileo's model, Aristarchus's model and Copernicus's model.

In the geocentric model of the solar system, the earth lies in the center of the universe and all planets, sun orbit around the earth.

The Ptolemy's model and Aristotle's model comprises of earth at its center; hence they are geocentric models.

In the heliocentric model of the solar system, the sun lies in the center of the universe and all planets, earth orbit around the sun.

The Galileo's model, Aristarchus's model and Copernicus's model comprises of sun at its center; hence they are heliocentric models.

To know more about Models of the Solar System,

https://brainly.com/question/30470741

#SPJ1

Answer:

dahil tayo ay isang mamayaman na kailangan tuparin ang mga tungkulin at mga pananagutan. Dapat ito tuparin ang isabuhay upang maka kamit ng kapayapaan, kaunlaran at kaayusan sa kinabibilang na lugar.

Explanation:

:)

1139062.5  escherichia coli (e. coli) bacteria are growing after an hour.

Initial value: 100.00 (x)  when t = 0

After 0 min- 100000

After 10 min -150000 that is 1.5 ×x

After 20 min -225000 =50000×1.5

After 30 min- 337500

After 40 min- 506250

After 50 min- 759375

after 60 min- 1139062.5

E. coli, a member of the Enterobacteriaceae family, grows optimally at 37°C under aerobic conditions, although it is a facultative anaerobe and can therefore grow under anaerobic conditions. It has also been previously reported that some strains of E. coli have been known to grow at temperatures of up to 53°C, although this is not typical nor recommended for commonly used laboratory strains.

Know more about E Coli bacteria at:

https://brainly.com/question/25690276

#SPJ4

Answer:

An actual computer virus is a malicious software, often known as malware, that can harm a computer and its users.

Virus hoaxes are false or misleading information about viruses that circulate through various communication channels.

They can be more dangerous than actual viruses due to their ability to spread quickly, cause panic, and undermine effective public health measures.

Virus hoaxes are deceptive messages or claims that often exaggerate the severity or impact of a particular virus. They can be spread through social media, email chains, or word of mouth. These hoaxes may include misinformation about symptoms, transmission methods, or false remedies, leading people to take ineffective or even harmful actions.

What makes virus hoaxes particularly dangerous is their potential to create panic and misinformation at a rapid pace. The viral nature of social media and other communication platforms allows these hoaxes to reach a wide audience within a short period. As a result, people may make decisions based on false information, such as avoiding necessary medical treatment, taking unnecessary precautions, or spreading fear and misinformation to others.

Moreover, virus hoaxes can undermine public health efforts by diverting attention and resources from legitimate preventive measures. They can erode trust in healthcare authorities and disrupt the dissemination of accurate information, making it harder for individuals to make informed decisions and follow recommended guidelines.

This can have severe consequences, especially during outbreaks or pandemics, where timely and accurate information is crucial for public safety. Therefore, it is essential to verify the credibility of information and rely on trusted sources to mitigate the risks associated with virus hoaxes.

Learn more about viruses :

https://brainly.com/question/29156932

#SPJ11

Answer:An organism with a cell wall would most likely be unable to take in materials like food via phagocytosis because their cell wall is inhibiting that change in cellular structure.

Answer: %50

Explanation:

Answer:

Metaphase

Explanation:

The metaphase is when chromosomes are lined up and each sister chromatid is attached to a spindle fiber, which will place all of the chromosomes in the proper place in the cell.

Answer:

D.) Metaphase i took the quiz

Explanation:

Answer:

TANONGIN MO SI SLING

MARIE'S

Explanation:

BECAUSE IT GIVES ANSWER

The following option is an example of how the Paris Agreement will impact a country's response to climate change:

It will push the country to take stronger actions in their nationally determined contributions.

For more such question on Climate change

https://brainly.com/question/1789619

#SPJ8

The attribute that best characterizes manic behavior is perpetual energy (4).

Perpetual energy is a key characteristic of manic behavior. Mania is a state of elevated mood and increased energy levels, often associated with bipolar disorder. Individuals experiencing a manic episode exhibit heightened activity, talkativeness, and a sense of restlessness.

They may engage in excessive goal-directed behaviors, such as taking on multiple projects simultaneously or engaging in risky activities. This high energy level is sustained over a prolonged period, leading to decreased need for sleep and constant activity.

Manic individuals often feel invincible and may exhibit rapid and pressured speech, racing thoughts, and a heightened sense of self-confidence. While other attributes mentioned, such as classical depression, decreased sexual activity, and extraordinary appetite, can be associated with different mood disorders, perpetual energy is the defining feature of manic behavior.

Therefore the correct answer is option 4.

learn more about perpetual energy here

https://brainly.com/question/28256070

#SPJ11

Let's focus on Phosphorus as the critical scarce resource. Here are the answers to your questions:

Reasons for Criticality and Primary Use of Phosphorus:

a. Essential Nutrient: Phosphorus is an essential nutrient for plant growth. It plays a crucial role in processes like photosynthesis, energy transfer, and DNA synthesis. Without phosphorus, plants cannot develop properly, impacting agricultural productivity.

b. Limited Reserves: Phosphorus reserves are finite and concentrated in a few countries. The scarcity arises from limited availability and geopolitical factors, making it critical for long-term sustainability.

c. Multiple Applications: Phosphorus is primarily used in fertilizers to enhance soil fertility and crop yields. It is also utilized in animal feed additives, detergents, food preservatives, and various industrial applications.

Impact of Decreased Availability on Price, Demand, and Production Costs:

As the availability of phosphorus decreases:

a. Price Increase: The price of phosphorus would likely rise due to supply-demand imbalances. Limited supply in the face of consistent or growing demand would drive up prices.

b. Demand Impact: Higher prices may lead to reduced demand for phosphorus-dependent products, especially in agriculture. Farmers might reduce fertilizer usage or seek alternatives, affecting the demand for phosphorus.

c. Production Costs: Industries relying on phosphorus would experience increased production costs due to higher input costs. This includes agricultural production, leading to potentially higher food prices, and other sectors dependent on phosphorus-based products.

Impact on National Economy:

Decreased availability of phosphorus can impact the national economy in several ways:

a. Agricultural Productivity: A decline in phosphorus availability would hamper agricultural productivity, leading to lower crop yields and potentially affecting food security.

b. Economic Sectors: Industries relying heavily on phosphorus, such as agriculture, food processing, and chemical manufacturing, may face challenges. The increased costs could impact their competitiveness and profitability.

c. International Trade: Countries heavily reliant on phosphorus imports might face trade imbalances and vulnerability in global markets. Dependence on a scarce resource increases the risk of supply disruptions and trade disputes.

Actions for American Companies:

American companies can minimize negative economic impacts by:

a. Resource Efficiency: Implementing technologies and practices that maximize the efficient use of phosphorus, such as precision agriculture and nutrient recycling systems.

b. Diversification of Inputs: Investing in research and development to identify and adopt alternative nutrient sources or develop phosphorus-efficient crop varieties.

c. International Cooperation: Collaborating with international partners to explore sustainable phosphorus management strategies, including recycling and responsible mining practices.

Actions for the Federal Government:

The Federal government can support the economy in the face of declining phosphorus availability by:

a. Research and Development: Investing in R&D initiatives to explore alternatives to phosphorus-based fertilizers, improve phosphorus recovery from waste streams, and promote sustainable agricultural practices.

b. Policy Measures: Implementing policies that incentivize phosphorus recycling, sustainable land management, and efficient fertilizer use. This can be done through regulations, tax incentives, or subsidies.

c. International Engagement: Engaging in global partnerships and collaborations to address phosphorus scarcity collectively, advocating for responsible mining practices, and ensuring fair trade in phosphorus-related products.

These actions aim to reduce dependence on phosphorus, promote resource efficiency, and stimulate innovation to mitigate the economic impacts of its declining availability.

learn more about Phosphorus here

https://brainly.com/question/31606194

#SPJ11

Answer:

self pollination

Explanation:

the answer says it

Answer:

Self Pollination.

When the stigma produces, it creates chlorophyll which then goes to another flower, and then to the stigma. This process is called self-pollination.

Hope this helps plz hit the crown :D

.

Answer:

Competition is a relationship between organisms that strive for the same resources in the same place. ... Intraspecific competition occurs between members of the same species. For example, two male birds of the same species might compete for mates in the same area.

Hope it helps!!!

Naegleria fowleri is the causative pathogen in the rare and fatal form of meningitis called primary amoebic meningoencephalitis ( PAM )

\( \mathfrak{WatanabeHaruto}\)

Answer:Naegleriasis

Explanation:

The types of transport in image number 5, 6 and 7 are: Osmosis, Diffusion and Facilitated Transport respectively.

Osmosis is the movement of solvent particles through a semi-permeable membrane from the region of its higher concentration to the region of lower concentration. Diffusion is similar to osmosis except that there is a movement of solute particles and a semi-permeable membrane is not required in it.

Facilitated Transport is where the transport of substances across the membrane occurs by the help of some transmembrane carrier molecule. Facilitated transport are generally passive, however they can be active as well if the use of energy is involved.

To know more about osmosis, here

brainly.com/question/1799974

#SPJ1