What is the difference between relative and radiometric dating and why is radiometric dating more accurate?

Answer:

Today, drug-resistant infections are a serious threat to people's health. Hundreds of thousands of lives are lost every year because of infections that can no longer be treated with existing drugs. Discovering new antibiotics, able to kill drug-resistant bacteria, is essential to saving modern medicine.

Today, drug-resistant infections are a serious threat to people's health. Hundreds of thousands of lives are lost every year because of infections that can no longer be treated with existing drugs.

There has been several mechanisms, like resistance to antimicrobial agents, encapsulation or secretation of proteins that affects and might destroy the phagocyte along with some leukocytes in our body perform phagocytosis as a defense mechanism against the pathogenic bacterium.

These phagocytes contain lysosomes, intracellular granules that possess bactericidal substances. When the phagocyte ingests the pathogen, a phagosome is formed, which merges with the lysosome, forming the phagolysosome, which is where toxic substances and enzymes kill the ingested microorganism.

There are several mechanisms by which a microorganism can survive this process as resistance to antimicrobial agents. Some bacteria use phenolic glycolipids from their cell wall, to eliminate toxic oxygen compounds.

Therefore, Today, drug-resistant infections are a serious threat to people's health. Hundreds of thousands of lives are lost every year because of infections that can no longer be treated with existing drugs.

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Answer: B

Explanation:

Xylitol has 22 atoms and glucose has 24 atoms and 22 isn’t half of 24

Answer:

#3 - Gene

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Answer:

so basically your not allowed to do this at test time boy

Explanation:

Its useless to ask others think think

Answer:

Answer is A. Wax starts melting as kinetic energy is transformed into thermal energy.

What energy transformation occurs when a car stereo is turned on?

chemical to sound to electrical

electrical to sound to chemical

electrical to chemical to sound

Answer: 4

Explanation:

i dont know but it looks right

If the kangaroo rats were killed off and removed from the food chain, the number of snakes would increase.

Kangaroo rats are a primary prey for a number of predators, including snakes. Without kangaroo rats, snakes would need to find alternative sources of food, and they would likely prey on other small animals that are present in the ecosystem. This could result in an increase in the number of snakes, which could have further impacts on the ecosystem.

However, the number of cactus plants and foxes would likely be unaffected since they are not directly dependent on kangaroo rats as a food source. Cactus plants are not consumed by kangaroo rats, and foxes have a varied diet that includes many different types of prey.

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Answer:

Alveoli - tiny sacs within the lungs that exchange oxygen and carbon dioxide with the body's blood

Eukaryote - a cell that has a membrane-bound nucleus and/or organelles as its major characteristic.

Pathogen - a disease-causing agent

Phloem - vascular tissue tubes in plants that transport food and nutrients

Prokaryote - a cell whose nucleus is not bound by a membrane

Xylem - vascular tissue tubes in plants that transport water and minerals

Explanation:

Answer:

1.23 carbon atoms, 34 hydrogen atoms, and 2 oxygen atoms.

2.16 atoms

3. 38

Explanation:

Answer:

Eurasia, africa, and south america

Answer:

it's first one

chemical>electrical>light

the Earth is an interesting system of matter and energy that produces phenomena such as volcanoes glaciers Mountain rages oceans and continents as part of its functioning .on the other hand internal heat (from radioactive decay) Drive Plant tectonics and other solar energy supports ocean and atmospheric circulation and Aid erosion. the internal process that drive plate tectonics and Crustal Dynamics were described in the preceding chapter (radiogenic, heat production, mental convention). the tectonic system is the name given to the collection of internal activities by geologists. because water and its properties are the fundamental ingredients they referred to the complex of the solar powered external process ( atmosphere ocean circulation,erosion) as the hydraulic system.

Energy is transferred between the Earth's surface and the atmosphere in a variety of ways, including radiation, conduction, and convection. Conduction is one of the three main ways that heat energy moves from place to place. The other two ways heat moves around are radiation and convection.

Air in the atmosphere acts as a fluid. The sun's radiation strikes the ground, thus warming the rocks. As the rock's temperature rises due to conduction, heat energy is released into the atmosphere, forming a bubble of air which is warmer than the surrounding air. This bubble of air rises into the atmosphere.

metaphase is chromosomes line up in middle of cell

prophase is DNA consents to form chromosomes

anaphase is each chromosome separate and move to the opposite ends of the cell

telophase is nuclear membrane formed around each set of chromosomes

Answer:

The two main types of waves are body waves and surface waves. Body waves can travel through the Earth's inner layers, but surface waves can only move along the surface of the planet like ripples on water.

Explanation: Just trust me.

Answer:

A. is correct

Explanation:

Low-pressure systems are associated with volatile weather conditions like clouds and rain. This is exactly what A says. Hope this helps :)

The best and most correct answer among the choices provided by your question is the first choice or lettter A. Air rising from the low pressure system forms clouds and causes precipitation.

Precipitation is any product of the condensation of atmospheric water vapor that falls under gravitational pull from clouds.

The main forms of precipitation include drizzle, rain, sleet, snow, ice pellets, graupel, and hail.

The pressure has a high impact on the air and it changes the air form.

Thus, option "A" is correct.

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Answer:

It began after the stock market crash of October 1929, which sent Wall Street into a panic and wiped out millions of investors.

Lack of regulation was a cause of the great depression and not an effect.

It is a mood disorder and it causes a persistent feeling of sadness, it causes a loss of interest in everything. It is also known as major depressive disorder or clinical depression. It affects our feelings and thinking. It causes various emotional and physical problems.

It is a very common disorder found in almost every third person, but sometimes it can be dangerous for our mental health. Some symptoms of depression are anger, sadness, and irritation. Such depression interferes in our daily routine and relationships and destroys them.

Due to depression, cortisol level increases, and it affects the functioning of the brain and causes various damages.

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Answer:

sorry, you have no picture connected

Answer: here is an answer sorry if it's not what u were looking for but I have no information to correctly answer this ques

Explanation:

In the areas with lots of human interference, human activity has contributed to a lower biodiversity. People might litter on the ground or simply step on animals. Other times, people may add chemical fertilizers and pesticides to the soil. These activities all contribute to a loss of biodiversity. A low biodiversity is unfavorable because these ecosystems take longer to recover from environmental changes.

Answer:

recipe says that 6 spring rolls will serve 3 people. complete the table as you answer the questions. How many people will 1 spring roll serve? how many people will 10 spring rolls serve? 16 spring rolls? 25 spring rolls? how many people will n spring rolls serverecipe says that 6 spring rolls will serve 3 people. complete the table as you answer the questions. How many people will 1 spring roll serve? how many people will 10 spring rolls serve? 16 spring rolls? 25 spring rolls? how many people will n spring rolls serverecipe says that 6 spring rolls will serve 3 people. complete the table as you answer the questions. How many people will 1 spring roll serve? how many people will 10 spring rolls serve? 16 spring rolls? 25 spring rolls? how many people will n spring rolls serve

Answer:

D. The nuclear membrane forms in telophase and breaks down in prophase.

Explanation:

The spindle fibers pull the chromosomes apart in prophase then bring them together in telophase.

The nuclear membrane forms in prophase and breaks down.

During sexual reproduction, several alleles from both parent cells converge.

Whoever possesses a more dominant or recessive gene at the time the daughter cell is being formed will have an impact on the genetic material.

Due to the genetic and phenotypic diversity produced by sexual reproduction, people can choose partners based on whom best exhibits these traits.

Due to the options available to sexually reproducing animals, individuals compete with one another and are typically only able to pass on their genes to offspring who exhibit the desirable qualities.  

Therefore, during sexual reproduction, genetic material affected due to alleles transfer between parents.

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Answer:

Add a catalyst

Explanation:

A chemical reaction can be sped up by many factors. ... Add a catalyst (A substance that reduces activation energy, speeding up the reaction) Increase the concentration of reactants. Increase the concentration of catalysts

Answer:

Cells are bigger

Explanation:

Cells contain molecules that are made up of even smaller components called atoms.

Answer:

Explanation:

smaller