What makes up a vaccination, and why are they important?

The following are the differences of human and frog digestive systems:

1. Humans possess stable teeth which they use for chewing while frogs do not possess stable teeth to grip their prey.

2. Chewing for humans is an automatic digestion while frogs do not chew their prey but swallow it instead.

3. Humans possess only a set of teeth while frogs possess two sets of teeth.

4. Human's tongue is inclined behind the mouth while the frog's tongue is inclined to the opening of the mouth.

5. Humans possess a lengthy small intestine while the frog possess a more concise small intestine.

6. The expulsion of undigested food in human is through the rectum while in frog, it is through the cloaca.

Answer: Meiosis

Explanation:

The monosaccharide serves as the building block of glycogen, a polymer made up of many glucose molecules. So, the correct option is (B).

A polymer is defined as a substance or material consisting of very large molecules known as macromolecules, which are made up of many repeating subunits. Due to their wide spectrum of properties, both synthetic and natural polymers play essential and ubiquitous roles in everyday life.

During the process of polymerization, polymers are formed in which smaller units known as monomers are joined together with the help of covalent bonds. Polymers are of four types:

1. Natural

2. Synthetic

3. Addition

4. Condensation

In above given example, Monosaccharide which is glucose is the monomer which is joined together to from glycogen which is a polymer.

Thus, the monosaccharide serves as the building block of glycogen, a polymer made up of many glucose molecules. So, the correct option is (B).

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Combining the alleles H and H gives you HH on top left

Combining the alleles H and h gives you Hh on top right

Combining the alleles h and H gives you Hh on bottom left

Combining the alleles h and h gives you hh on bottom right

Genotype ratio HH:Hh:hh=1:2:1

Phenotype ratio hairy:hairless=3:1

As we can see in the punnet square we have a recessive homozygous and a dominant homozygous, in the possible combinations that can have the offspring, that is to say the letters inside square we can see that all are heterozygus, e

Answer:

La pareja A.

Explanation:

El comportamiento del par A indica que el material de los calcetines tiene mayor cantidad de cargas libres, lo que indica que su capacidad de conductividad eléctrica es mayor. Esto hace que las cargas positivas y negativas presentes en cada miembro del par se atraigan entre sí, lo que hace que cada miembro permanezca juntos por mucho más tiempo, hasta que el potencial de energía entre estas cargas disminuya.

Scenario A is most likely to lead to Speciation

Speciation is the development of an entirely new species from a given population over the course of evolution.

A group within a species undergoes speciation when it diverges from other individuals in the species and acquires its own distinct traits. The new species will be distinct from its ancestors due to environmental requirements or individual traits of the members of the new group.

Speciation requires:

.Geographical barrier.

.Natural selection.

.Genetic drift.

.Large mutation.

Here scenario is the only case where all conditions are met as eventual changes to the same provide a Geographical barrier.

Certain individuals have predator evasive traits which favor natural selection

The movement of fishes from Upstream stream to Down the stream is genetic drift.

So in the situation A the speciation will most likely to occur because of the invasive of the predators.

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Answer:

is A

I took the test

The Triassic period is the longest geological period and the Mesozoic era's smallest. The Cambrian period precedes the Triassic period.

The Triassic era started 250-200 million years ago, following the greatest and most drastic widespread destruction ever.

It is recognized for the progression of Dinosaurs on land, flying pterosaurs, and swimming plesiosaurs as well as ichthyosaurs during the first Mesozoic period.

The Cambrian period is the most critical occasion of the Paleozoic era due to the presence of many animals.

During this time, the Earth's natural temperature is raised and the ice sheets started to melt at an alarming rate, causing widespread death and destruction.

Thus, the correct option is 1.

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Answer: chemical energy and kinetic?

Explanation:

Foods are made from chemical energy and since you are eating, you are moving which is kinetic energy?

When IPTG is added, dCas9 interacts with luciferase, turning the gene off. This results the cell to stop glowing. So, option D is correct.

Isopropyl ß-D-1-thiogalactopyranoside (IPTG) is a tool used in molecular biology. It is utilised to promote protein expression in genes where the lac operator is in charge because this substance is a molecular mimic of allolactose, a lactose metabolite that causes transcription of the lac operon.

An example of a CRISPR tool that uses modified CRISPR effectors without endonuclease activity and additional transcriptional activators on dCas9 or the guide RNAs is called dCas9 activation. Similar to CRISPR interference, a complementary guide RNA directs the CRISPR effector to the target.

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Macromolecules are basically polymers, long chains of molecular sub-units called monomers.

Carbohydrates, proteins and nucleic acids are found as long polymers.

Due to their polymeric nature and large size, they are known as macromolecules.

Macromolecule, any very large molecule, usually with a diameter ranging from about 100 to 10,000 angstroms (10−5 to 10−3 mm).

The molecule is the smallest unit of the substance that retains its characteristic properties.

The book "Photochemistry of Macromolecules" edited by R. F. Reinisch in 1970 includes a chapter titled "Energy Transfer in Polymeric Ketones in the Solid Phase" by M. Heskins and J. E. Guillet. This chapter discusses the process of energy transfer in polymeric ketones when exposed to light in the solid phase.

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1. What signs and symptoms did Greg exhibit when he was in the house? Some signs and symptoms Greg experienced were thirst, dizziness, and turgor. 2. Was Mrs. Myron correct when she said that Greg was dehydrated? Which signs and symptoms are consistent with this notion? Mrs. Myron thought that it was not necessary to seek medical treatment. Do you think she was correct? I believe Mrs. Myron was correct when she said Greg was dehydrated. All his signs and symptoms are symptoms of dehydration. Don't use plagiarized sources. Get your custom essay on “ Cardiovascular and Immune/Lymphatic Systems ” GET CUSTOM PAPER NEW! smart matching with writer I would probably have taken him to the hospital because he passed out and continues to do so, another factor would have been his temperature. I’ve Fallen Over and I Can’t Get Up: Part II—”The High School Football Game” Questions 1. What were Greg’s signs and symptoms before the game and during the warm up? Can you think of any reasons why Greg exhibited these signs and symptoms? Before the game and during warm up Greg experienced dizziness, loss of appetite, flushed, and sweaty. Greg may be experiencing dehydration. 2. Greg is taken to the hospital after being injured during the game. What problems do you think the physicians will find with Greg when they examine him, or do you think he is only suffering from dehydration? Greg has probably experienced a concussion from the hit he took. I’ve Fallen Over and I Can’t Get Up: Part III—”The Next Day In The Hospital” Questions 1. What are Greg’s new signs and symptoms? Do you have a diagnosis for Greg’s problem? Greg is now feeling nauseous, weak, and has a headache. I think he has a concussion. 2. The chart below shows that when baroreceptors detect a drop in arterial blood pressure the sympathetic nervous system stimulates the heart and the smooth muscles in the walls of the arteries and the veins. Write increase or decrease to indicate the effect of the sympathetic nervous system on the variable in each numbered box. (3 points) I’ve Fallen Over and I Can’t Get Up: Part IV—”The Neurologist” Questions 1. What evidence suggests that Greg suffered from a mild concussion? Greg feels nauseous, weak, and has a headache which indicates a concussion. I’ve Fallen Over and I Can’t Get Up: Part V—”The Follow-Up Visit” Questions 1. What is the relative position between the heart and the head (or baroreceptors in the carotid sinus) when you are lying down? What is the relative position between the heart and the head (or baroreceptors in the carotid sinus) when you are standing? What happens to the pressure of the blood as it travels against gravity in a standing person? When you are lying on your back, blood is able to flow more easily. If you move from a seated or supine position to a standing position, there may be a momentary drop in your blood pressure, baroreceptors sense this drop and signal the heart to beat faster. 2. The baroreceptor reflex insures that the pressure of the blood entering the brain remains within defined limits, irrespective of body position. Under these circumstances, predict the blood pressure in the aorta of a standing person and a person who is lying flat on their back. I’ve Fallen Over and I Can’t Get Up: Part VI—”The Diagnosis” Questions 1. How would a pacemaker help Greg’s condition? It would keep his heart rate at more of a steady pace. 2. If a pacemaker is implanted to control Greg’s heart rate, what life changes will be forced upon him? Do you think Greg will ever play competitive sports again? I do not think it is recommended he play competitive sports. He will have to watch his physical activity and not want to exert himself too much. ___________________________________________________________________________________________

Explanation:

According to the thinking critically about organizational support and creativity section of the textbook, middle managers can strengthen the extent to which employees perceive that they are valued and cared for by the organization, by strengthening employees’ identification with their work unit and their identification with the organization’s mission (A).

Organizational support refers to the extent to which an employee feels that the organization values their contributions and cares about their well-being. It is critical to keep employees motivated and engaged with their work as an essential element in organizational success. The strength of an employee's commitment and engagement to the organization depends on the level of support they receive.

Creativity is the ability to think outside the box and generate novel and innovative ideas and solutions. Organizations value employees who can produce innovative ideas that enhance the company's products or services, establish new market trends, and generate new revenue streams.

Middle managers are responsible for driving organizational support and creativity in the organization. They play a crucial role in enhancing employees' identification with their work unit and the organization's mission. The greater the employee's identification with the work unit and the organization's mission, the higher their level of organizational support and creativity.

In conclusion, the correct answer is (a) employee’s identification with their work unit and their identification with the organization’s mission.

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Answer:

Asexual reproduction has an increased chance of genetic diseases and low genetic diversity, but only requires one parent. Sexual reproduction requires a male and female, but leads to higher genetic variation and less genetic diseases.

When aging muscles are immobile, they can lose up to approximately 5% of their strength per day.

Immobility, particularly in aging muscles, can lead to a phenomenon known as muscle atrophy or muscle wasting. When muscles are not regularly used or engaged in physical activity, they undergo structural and functional changes that result in a decline in strength. Research suggests that in older individuals, muscle strength can decrease at a rate of approximately 5% per day of immobility. This loss of strength occurs due to various factors, including a decrease in muscle fiber size, decreased protein synthesis, and changes in neuromuscular connections. It highlights the importance of regular physical activity and exercise to maintain muscle strength and function, especially in aging populations.

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Blood type is inherited based on the transfer of alleles from parents to offspring. ... Dominant alleles mask recessive alleles when a person receives both. Of the three possible blood type alleles (A, B, and O), each person receives two - one from each parent - which determines their blood type. (I just looked up ur answer and found it)

Answer:

Hey guys join pls

Explanation:

The green area between the CDC and USDA select agents and toxins represents agents and toxins covered by both agencies. These are termed biological agents/toxins.

The Centers for Disease Control and Prevention (CDC) and the United States Department of Agriculture (USDA)

Select agents are biological agents and poisons that have been found to have the potential to seriously endanger the public's health and safety, the health of animals and plants, or the quality of products made from those animals or plants.

The CDC sent out its Epidemic Intelligence Service, which is made up of public health specialists in its postdoctoral program who are trained to look into threats to public health. Since the organization's founding, the CDC has trained about 3,600 "Disease Detectives."

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Ecosystem-based management is an approach that takes into consideration the entire ecosystem and its interconnected components when making decisions about natural resource use. It can help advance sustainable natural resources use in Guyana by promoting a holistic and integrated approach to conservation and management.

To develop a plan for the conservation of natural resources in Guyana using ecosystem-based management, the following steps can be taken:

1. Identify and understand the ecosystems: Conduct comprehensive assessments to identify and understand the various ecosystems present in Guyana, such as forests, wetlands, rivers, and coastal areas. This will provide insights into the biodiversity, ecological processes, and services these ecosystems offer.

2. Assess the state of the resources: Evaluate the current status and trends of natural resources in Guyana, including flora, fauna, water bodies, and minerals. This assessment will help identify vulnerable or endangered species, areas of high biodiversity, and potential threats.

3. Establish conservation goals and objectives: Define specific conservation goals and objectives based on the assessments conducted. These goals should consider the need to protect biodiversity, maintain ecosystem services, and support sustainable livelihoods for local communities.

4. Engage stakeholders: Involve relevant stakeholders, including government agencies, local communities, indigenous groups, NGOs, and scientific experts. Encourage their active participation in decision-making processes to ensure diverse perspectives are considered.

5. Develop management strategies: Based on the conservation goals and stakeholder input, develop management strategies that integrate the principles of ecosystem-based management. These strategies should focus on protecting key habitats, managing land and water resources sustainably, and minimizing impacts from activities such as mining, logging, and agriculture.

6. Implement and monitor: Put the management strategies into action, ensuring proper enforcement of regulations and policies. Regularly monitor and evaluate the effectiveness of the implemented strategies to identify any necessary adjustments or improvements.

7. Promote education and awareness: Raise awareness among the public and stakeholders about the importance of ecosystem-based management and sustainable natural resource use. Promote education and capacity-building initiatives to empower local communities to actively participate in conservation efforts.

By adopting ecosystem-based management, Guyana can enhance the sustainable use of its natural resources while safeguarding its unique ecosystems and supporting the well-being of its people.

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Answer:

protozoário

Explanation:

esse é o outro termo para protozoários

Answer:

Water, carbon dioxide, and oxygen are among the few simple molecules that can cross the cell membrane by diffusion (or a type of diffusion known as osmosis ). Diffusion is one principle method of movement of substances within cells, as well as the method for essential small molecules to cross the cell membrane

Oxygen and carbon dioxide moves through cell via diffusion, Glucose enters cells via active transport and exits via passive transport. Potassium enters cells via active transport and exits via passive transport.

The movement of materials across cell membranes is referred to as cell transport. Cell transport consists of both passive and active transport.

Passive transport does not require energy to operate, whereas active transport does.

Active transport is the movement of dissolved molecules into or out of a cell via the cell membrane, from a low concentration region to a high concentration region.

Active transport transports glucose into cells, while passive transport transports it out. Potassium enters cells actively and exits through passive transport.

Sodium enters cells via passive transport and exits via active transport. Osmosis is the process by which water moves into and out of cells. Passive transport transports enzymes into and out of cells.

Thus, these are the ways of transport of the given materials.

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Answer:

Mitosis

Explanation:

Mitosis results in 2 identical daughter cells.

DNA ligases, which catalyze the formation of phosphodiester bonds between neighboring nucleotides in duplex DNA, are ultimately responsible for repairing DNA breaks.

As they are made up of simpler monomeric units termed nucleotides, the two DNA strands are referred to as polynucleotides.

Each nucleotide is made up of a deoxyribose sugar, a phosphate group, and one of the four nucleobases that contain nitrogen: cytosine (C), guanine (G), adenine (A), or thymine (T). By forming covalent connections (also referred to as the phospho-diester linkage) between the sugar of one nucleotide and the phosphate of the next, the nucleotides are connected to one another in a chain, resulting in an alternating sugar-phosphate backbone.

A with T and C with G are the base pairing rules that tie the nitrogenous bases of the two distinct polynucleotide strands together to form double-stranded DNA. Pyrimidines and purines are the two categories that make up the complementing nitrogenous bases.

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Answer:

Air is matter because it's make up of a mix of different gases. These are made up of elements such as hydrogen, oxygen, and nitrogen, which are made of matter.

Explanation:

is there a word count requirement?

Answer:

Air is matter because it takes up space and has mass.

A way to prove this is by inflating a balloon. Before inflating, the balloon was empty and shapeless. When the balloon was filled with air you know it filled with something. That would be matter.

Answer:

His conclusion is flawed because he did

not perform enough trials.

Explanation:

i jus took the test

For all species to survive, habitat is crucial. The habitat of other animals is significantly impacted by our actions across the landscape.

We have witnessed habitat destruction and degradation as well as a detrimental influence on species abundance and distribution as a result of the growing human footprint.

A major part of how we begin to address this human footprint is through the laws and regulations governing habitat. A study of Alberta's habitat legislation and policy can be found in the four-volume series from the Environmental Law Centre (ELC). These reports offer a review of the provincial statutes that can be used for habitat management and protection, identify legal impediments to efficient habitat management and protection, take into account methods used in other jurisdictions, and suggest a course for improving laws and regulations for habitat management and protection.

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Answer:

Toxoid Vaccines

Explanation: