What is pneumococcal meningitis?

Answer:

The answer is option D.

Hope this helps you

Answer:

In the process of respiration, energy is released from glucose molecules and stored in smaller ATP molecules.

Explanation:

Among carbohydrates, protein and fat, carbohydrates are metabolized first on respiration.  

Thus, we can say that the correct option is D. Glucose, ATP.  

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Answer:

Answer:

Some of the characteristics of reptiles are :-

The Iran-Contra scandal was a controversial political event in the 1980s, involving the sale of arms to Iran and the diversion of profits to Nicaraguan Contra rebels. Americans had mixed reactions to both Oliver North and President Reagan.

In a more detailed context, the Reagan administration secretly facilitated the sale of arms to Iran, which was under an arms embargo, in hopes of securing the release of American hostages held by Iranian-backed terrorists. Profits from the sales were then illegally funneled to the Contra rebels in Nicaragua, who were fighting against the socialist Sandinista government. When the scandal was exposed, many Americans viewed **Oliver North**, a key figure in the operation, as either a patriotic hero or a rogue operative. Similarly, opinions about **President Reagan** were divided, with some believing he had no knowledge of the operation, while others accused him of willful ignorance or direct involvement. The scandal led to significant political consequences and increased public distrust of government.

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Answer:

genetic drift

The gluteus maximus muscle does not originate from the ischial tuberosity. The gluteus maximus muscle originates from the posterior iliac crest, the posterior surface of the sacrum, and the coccyx.

The adductor magnus muscle has two heads, one originating from the ischial tuberosity and the other from the lower part of the ischial ramus. The semitendinosus and semimembranosus muscles also originate from the ischial tuberosity. These muscles are part of the hamstring muscle group and are responsible for flexing the knee joint and extending the hip joint. The gluteus maximus muscle, on the other hand, is responsible for hip extension and lateral rotation of the thigh. It is the largest muscle in the human body and plays an important role in maintaining posture and generating power during activities such as running, jumping, and climbing.

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In my experience the answer would be:

"In an ethical argument, some people argue that human embryonic cells should be protected."

Because as with abortion, the general idea is that stem cells or embryos have life and must be protected. Therefore, there are many people against stem cell therapies. However, in the scientific community, stem cells are not considered conscious organisms.

Answer:

Carbohydrates contain the elements C, H, and O and have a ring like structure.

Answer:

i cant see the image properly

Explanation:

Answer:

more hydrogen ions and ph lower than 7

Food proteins are digested by enzymatic action. Amino acids are released from these proteins and carried to the consumer's cells where they are used to build new proteins. The nutrients that came from this piece of meat could be put back together into new proteins.

Proteins are polymers with a tridimensional structure needed to accomplish the molecules' functions. These functions depend on the protein, the cell requirements, and the organism that produces them.

Proteins are composed of several amino acids together. These amino acids are monomers.

During protein synthesis, tRNA selects the correct amino acids to build the new protein according to the genetic information provided by mRNA. By working together, mRNA, rRNA, and tRNA arrange amino acids and produce a new protein that will accomplish certain functions.

Some of the amino acids used to build the proteins can not be produced by the organism, so they need to be ingested. These amino acids are introduced to the cell when food is digested and nutrients are absorbed.

The organism breaks down proteins from food into different amino acids that are transported into the cells where they are used.

In the exposed example,

1) the person eats the chicken,

2) the chicken's proteins are digested by enzymatic action,

3) During the chicken's protein digestion, amino acids are released

4) These free amino acids are taken to the person's cells' interior

5) Inside the person's cells, these amino acids are available to be used again by the person's cell.

6) During protein synthesis, tRNA selects the correct amino acids to grow the new polypeptide.

The nutrients that came from this piece of meat could be put back together into new proteins synthesized by the person's cells.

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Answer:

larynx or vocal chord..

Answer:

larynx

Explanation:

Answer:

Bar graph.

Explanation:

But what are you wanting to do? That might help.

Pyruvate carboxylase is the enzyme that does not catalyze a regulated reaction. Unlike the other enzymes listed, pyruvate carboxylase does not participate in the regulation of the citric acid cycle or glycolysis.

Pyruvate carboxylase is involved in the anaplerotic pathway, which replenishes the intermediates of the citric acid cycle. This enzyme catalyzes the conversion of pyruvate to oxaloacetate, which can then be converted to citrate and enter the citric acid cycle. The activity of pyruvate carboxylase is influenced by the availability of its substrates, pyruvate and bicarbonate, rather than by allosteric regulation or post-translational modifications.

In summary, while a-ketoglutarate dehydrogenase, succinate dehydrogenase, pyruvate kinase, and isocitrate dehydrogenase are all regulated enzymes involved in the regulation of key metabolic pathways, pyruvate carboxylase does not participate in the regulation of these pathways and does not catalyze a regulated reaction.

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Answer:

Picture pls??????????

Answer:

Any picture??

Explanation:

I can't give you any answer if you don't add any picture.

A nutrient artery enters the bone at the nutrient foramen. This process is crucial for maintaining bone health and supporting the growth and repair of bone tissue.

A nutrient artery enters the bone at the nutrient foramen. This is a small hole in the bone where blood vessels and nerves enter and exit to provide nourishment and sensory input to the bone. The nutrient artery is responsible for delivering oxygen and nutrients to the bone tissue, and also helps to remove waste products.

This process is crucial for maintaining bone health and supporting the growth and repair of bone tissue. While the nutrient foramen may vary in location depending on the bone, it is typically found near the midpoint of the bone's diaphysis (shaft). Overall, the nutrient artery and foramen play a vital role in supporting the overall health and functioning of the skeletal system.

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Among the given options, we can measure the biodiversity of the ecosystem using the "the total number of different plant species."

Biodiversity refers to the variety of life in an ecosystem, and measuring the number of different plant species is a way to assess this variety. The variety and variability of life on Earth is referred to as biodiversity or biological diversity. A measure of variety at the genetic (genetic variability), species (species diversity), and environmental (ecosystem diversity) levels is called biodiversity. On Earth, biodiversity is not evenly distributed and typically, it is higher in the tropics due to the warm environment and high primary productivity in the area close to the equator.

A community of living and non-living things that interact with one another is referred to as an ecosystem. The chain of interactions among the different living organisms and their environment constitutes the ecosystem.  We can measure the biodiversity of the ecosystem by calculating the total number of different plant species .

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Answer:A

Explanation:

Answer: The three principles of cell theory are: All living organisms are composed of one or more cells. Cell is the basic structural and functional unit of living organisms. All cells arise from pre-existing cells.

The moon has a times greater influence on tides because it is closer to the Earth than the Sun by 1.2. Thus, the correct option is C.

The tidal forces of the Moon are much stronger than the Sun's force because it is so much closer to Earth, causing a much greater variation in the gravitational force from one location to another location of Moon. The Sun's gravitational force, varies much less than the Moon because Sun is so far away from Earth than moon.

Ocean tides are influenced more by the moon than by the sun because of it greater gravitational force, the gravity of moon is affected by the mass of the planet and also by the distance, so the moon has a stronger gravitational pull on the ocean than the sun. And, hence influence ocean tides 1.2 times more than Sun.

Therefore, the correct option is C.

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The true statements about reproduction and development in animals are: Some animals reproduce sexually and asexually, fertilization can occur externally or internally and some animals undergo metamorphosis.

Sexual and asexual reproduction are both common among animals. Sexual reproduction involves the fusion of gametes (sperm and egg cells) from two different individuals, resulting in genetic diversity in the offspring.

Asexual reproduction, on the other hand, involves the production of offspring without the involvement of gametes, resulting in offspring that are genetically identical to the parent.

Fertilization can occur externally, where the sperm and egg meet outside of the body, in animals such as fish and amphibians. Alternatively, fertilization can occur internally, where the sperm is transferred to the female's reproductive tract to meet the egg, in animals such as mammals and birds.

Metamorphosis is a process undergone by some animals, such as insects and amphibians, in which they undergo drastic changes in their physical form and structure during their development from larvae to adults.

It is not true that all embryos develop inside the mother. In some animals, such as oviparous species like birds and reptiles, embryos develop outside the mother's body in eggs. In viviparous species such as mammals, embryos develop inside the mother's body.

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The activity of Selma's parasympathetic nervous system is responsible for the automatic return to a normal state after arriving safely from her late-night class.

The parasympathetic nervous system is one of the two divisions of the autonomic nervous system. It is responsible for regulating the body's internal functions at rest and during normal, everyday activities. When Selma arrived safely from her late-night class, her parasympathetic nervous system became active, which slowed down her heart rate and breathing, returning her body to a normal state.

Selma's automatic return to a normal state after arriving safely from her late-night class is due to the activity of her parasympathetic nervous system. The parasympathetic nervous system is one of the two divisions of the autonomic nervous system, which is responsible for regulating the body's internal functions. The other division is the sympathetic nervous system, which is responsible for the body's fight or flight response.

The parasympathetic nervous system becomes active during rest and normal, everyday activities, while the sympathetic nervous system becomes active during stressful situations. When Selma arrived safely from her late-night class, her parasympathetic nervous system became active, which slowed down her heart rate and breathing, returning her body to a normal state.

The parasympathetic nervous system controls a variety of bodily functions, including digestion, urination, and sexual arousal. It works to conserve energy and maintain a relaxed state, in contrast to the sympathetic nervous system, which prepares the body for action and expends energy.

In conclusion, Selma's automatic return to a normal state after arriving safely from her late-night class is due to the activity of her parasympathetic nervous system. This system is responsible for regulating the body's internal functions during rest and normal, everyday activities, and works to conserve energy and maintain a relaxed state.

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The type of specialized cells would be found in an animal’s nervous system are the cells that transmit signals around the body. The correct option is D.

The nervous system is the part of an animal's body that controls behavior and sends messages to other parts of the body. It is divided into two components in vertebrates: the central nervous system (CNS) and the peripheral nervous system. The CNS houses the brain and the spinal cord.

Neurons are specialized cells found in animals. These cells are classified as sensory neurons, interneurons, or motor neurons based on their function. They transmit signals from the body to the brain and from the brain to the body parts.

Therefore, the correct option is D. Cells that can transmit signals around the body.

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The question is incomplete. Your most probably complete question is given below:

Cells that transport oxygen are found in the blood.

Cells that secrete hormones to trigger cellular responses.

Cells secrete enzymes to break down food.

Cells that can transmit signals around the body.

The location exchange capacity in clay is high, meaning that it efficiently retains water and adsorbs positively charged ions.

Clay minerals have a high surface area and a net negative charge on their surface, which allows them to attract and hold onto positively charged ions like calcium, potassium, and magnesium. This exchange capacity is important for soil fertility and plant growth, as it helps to maintain a balanced nutrient level. Additionally, the high water retention capacity of clay can help prevent soil erosion and improve moisture availability for plant roots. Overall, the location exchange capacity of clay is an important characteristic for soil health and productivity.

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Answer:

Explanation:

Answer:

Global warming is making the sea more salty, according to new research that demonstrates the massive shifts in natural systems triggered by climate change. Using state-of-the-art climate models, the scientists simulated events over both parts of the ocean with and without increased levels of greenhouse

A higher ratio of oxygen-18 to oxygen-16 in ocean sediment core data generally indicates the occurrence of a water cycle or about the past climate condition.

A sediment core is a sort of sample that preserves the depositional sequence while capturing the stratigraphic strata in depth (younger sediments are at the top and older sediments are at the bottom).

oxygen 18 and oxygen 16 are the naturally occurring stable isotopes of the oxygen. all of them have equal no of protons and neutrons in the nucleus but have different no. of electrons in their outer shell.

Hence, A higher ratio of oxygen-18 to oxygen-16 in ocean sediment core data generally indicates the occurrence of a water cycle or about the past climate condition.

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Answer:

ABC

Explanation:

Ask questions, make a hypothesis, test the hypothesis, analyze results, draw conclusions, communicate results.

The answer to that my friend is letter A ;)

The statements that reflect our new understandings from the Human Microbiome Project are: a. Viruses are part of a normal microbiome in humans

c. Even healthy people can carry pathogenic species as part of their microbiome
d. Microbes have been discovered in tissues that we once believed were sterile
e. The composition of the microbiome may have an impact on non-infectious diseases, such as heart disease, cancer, asthma and even obesity
f. Formula has a superior set of microbes to add to the microbiome of a newborn is not a statement that reflects our new understandings from the Human Microbiome Project.

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The statements that reflect our new understandings from the Human Microbiome Project are: a. Viruses are part of a normal microbiome in humans c. Even healthy people can carry pathogenic species as part of their microbiome d. Microbes have been discovered in tissues that we once believed were sterile e. The composition of the microbiome may have an impact on non-infectious diseases, such as heart disease, cancer, asthma and even obesity. Therefore the correct option are option A, C, D , E.

Viruses are a normal component of the human microbiome, according to the Human Microbiome Project. Viruses were previously linked with disease and infection.

The Human Microbiome Project has discovered that even healthy individuals can carry pathogenic species in their microbiome.

Microbes have been found in previously thought-to-be sterile tissues, according to the Human Microbiome Project. Therefore the correct option are option A, C, D , E.

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