HELPPPPP ILL MARK YOU BRAINLY

Answer:

If a food has a daily value of 5% or less of a nutrient, it is considered to be low in that nutrient. A food is a good source of a nutrient if the percent daily value is between 10% and 19%. If the food has 20% or more of the daily value, it is considered an excellent source of that nutrient.

Explanation:

Answer:

At the end of meiosis there are two daughter cells, at the end of meiosis telopashe there is four different cells

Explanation:

Answer:

Yes.

Explanation:

If the graph line comes lowers from 1999 to 2013 so it means that steps taken by the EPA and the factories were effective in reducing air pollution. The steps taken by the EPA and the factories were effective in reducing air pollution occurs from two pollutants i. e nitrogen oxides (NOx) and sulfur dioxide (SO2) if they install chimneys which collect these gases and reduce pollution. if the factories uses coal having less concentration of sulphur so less air pollution occurs.

Answer:

Yes, the steps taken by the EPA and factories were effective in reducing air pollution from NOx and SO2 because the emissions of these two pollutants have decreased over the years.

Explanation:

The correct answer would be: Ff, ff, Ff, & ff.

                      You're Welcome!

Answer:

Carbohydrates

Explanation:

High in fats and very fatty

In the absence of salivary amylase, humans would have difficulty digesting carbohydrates.

Salivary amylase is produced by the salivary glands located towards the back of our mouth. Salivary amylase is a very small percentage of the total amount of amylase produced by the body.

Most of the amylase in the body is secreted by the pancreas. Salivary amylase is secreted in the saliva. This begins the process of the breakdown of food in the mouth itself.

Salivary amylase breaks down carbohydrates into maltose units which is a disaccharide. The maltose is ultimately broken down into glucose.

Carbohydrates are a very significant portion of the diet of a large percentage of the global population. Various kinds of bread and rice have a large portion of them composed of carbohydrates.

Therefore, in an absence of salivary amylase, humans would have difficulty digesting carbohydrates.

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Answer:

2

Explanation:

RNA contains the sugar ribose, while DNA contains the slightly different sugar deoxyribose

Answer:

Explanation:

electron microscope

Answer:a

Explanation:

Answer: the sun powers the whole thing

Answer:cellular respiration is a process by which cells use oxygen to produce energy from food.

This happens in the mitochondria

Answer:

packers are people who pack mules with firefighting supplies and deliver those supplies to the firemen fighting fires in california. The decline of packers in california means that there is a smaller chance that the firemen wont have gear and supplies to fight the fire. The fires will win and burn down people's homes and cost some people thier lives.

Explanation:

Don't worry; this isn't the direct answer. I wrote this by myself.

Tension force is present at a divergent boundary. Therefore, option (C) is correct.

Tension is defined as the force transmitted through a rope, string or wire when pulled by forces acting from opposite sides. The tension force is directed over the length of the wire and pulls energy equally on the bodies at the ends.

Tension formula is articulated as. T=mg+ma. Where, T= tension (N or kg-m/s2) g = acceleration due to gravity (9.8 m/s2)

All physical objects that are in contact can exert forces on each other. We give these contact forces different names based on the types of objects in contact. If one of the objects exerting the force happens to be a rope, string, chain, or cable we call the force tension.

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TAC CCA GGG

ATG GGT CCC

TAC CCA GG

ATG GGT CC

Answer:

C - ATT - CAG - GT

and E - AAT - CGA - GT

Explanation:

Deletion. Its right in the name. Deletion is when a part of the DNA is removed. If you look, you see the DNA is AAT - CGA - GGT, but in C and E, theres DNA removed. Hope this helps! Have a wonderful day! :3

Answer:

by using special hairs

Explanation:

When an egg pops out of an ovary, it enters the fallopian tube. Once the egg is in the fallopian tube, tiny hairs in the tube's lining help push it down the narrow passageway toward the uterus.

Answer:

B: By using special hairs.

Explanation:

I went on to edge reviewed my test and the answer was right.

Hope this helps!

Answer:

Contact - Heat

Dynamic - Directed Pressure

Impact - Meteorite

Regional - Surrounding

Answer:

Movements of tectonic plates create volcanoes along the plate boundaries, which erupt and form mountains. A volcanic arc system is a series of volcanoes that form near a subduction zone where the crust of a sinking oceanic plate melts and drags water down with the subducting crust.

Explanation:

I hope this helps

Explanation:

movement of tectonic plates create volcanoes along the plate boundaries which erupt and form mountains

a volcanic Arc system in a series of volcanoes that form near a subduction zone where the crust of a sinking oceanic plate melts and drags water down with the subducting crust

hope this helps

Answer:

humans had more developed 'social' brains than Neanderthals, which enabled us to colonize new habitats and adapt to climate fluctuations

Explanation:

A more developed brain is considered to be an adaptive advantage that enabled early humans to leave Africa and colonize new habitats. Modern humans are able to adjust to new environments, situations, and socialize with other humans because the brain is a social organ. Although Neanderthals were able to occupy an important area of Europe, H. sapiens could colonize faraway lands, migrating into tropical forests, deserts, and glacial lands (colder areas than those colonized by Neanderthals). These early humans formed social groups which enabled them to find food more easily, thus greatly increasing their chances for survival.

Answer:

internal

fertilization occur indidey the woman

Answer:

We can use less pollutants.

Explanation:

Gracias a una investigación internacional se ha averiguado que las actividades humanas causan estragos en los bosques tropicales al alterar el ciclo de nitrógeno normal. Los descubrimientos, publicados en Science, proporcionaron las primeras pruebas de efectos a largo plazo por contaminación de nitrógeno en árboles tropicales. Los científicos, de Austria, Canadá, Alemania y Panamá, trabajaron en dos emplazamientos remotos del Observatorio Terrestre Global del Instituto Smithsonian en Panamá y Tailandia. «La contaminación atmosférica fertiliza los bosques con uno de los nutrientes más importantes para el crecimiento», afirmó S. Joseph Wright del Instituto Smithsonian de Investigación Tropical en Panamá. «Comparamos el nitrógeno que contenían hojas de especímenes secos recogidas en 1968 con el de muestras de hojas de 2007. La concentración de nitrógeno foliar y la proporción de isótopos de nitrógeno tanto pesados ​​como ligeros ha aumentado en los últimos 40 años del mismo modo a como lo hicieron en un experimento anterior en el que se abonó el suelo del bosque. » El nitrógeno se origina en el interior de las estrellas gracias a temperatura y presión elevadas. En condiciones normales es incoloro, insípido e inodoro, y poco propenso a reaccionar con otras sustancias. En la atmósfera flota más del 75% del nitrógeno, que además es un componente esencial de las proteínas. Uno de los cambios que «activan» el nitrógeno viene producido por ciertas bacterias colonizadoras de raíces vegetales que extraen nitrógeno de la atmósfera y lo que significa o fijan en una forma útil para el crecimiento vegetal. Cuando las bacterias ya no necesitan el nitrógeno la planta lo absorbe, para luego pasar a los animales. La fijación del nitrógeno se define mediante el proceso de Haber, que convierte el proceso de nitrógeno gaseoso en amoníaco, un ingrediente común en los abonos. La fijación de nitrógeno por medios artificiales ha aumentado la cantidad de emisiones de nitrógeno reactivo en un 100%. Según los investigadores, el nitrógeno presenta dos formas o isótopos, átomos con la misma

Answer:Natural selection works to change populations by favoring some variations in individuals and working to eliminate other variations in individuals. Natural selection is basically a culling process.Apr 2, 2018

Explanation:

The branch of science which deals with genes and inheritance is called genetics.

The correct answer is C.

Adapting in an environment changes in order to survive in a system is called natural selection. The key factor for natural selection is the variation that leads to the change in the genotype of the population.

According to the question, the correct answer is C because the changed and evolved traits must be transferred to the next generation to have better chances of surviving.

Hence, the correct answer is C. The likelihood that traits of organisms are passed on

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Answer:

gel electrophoresis

Explanation:

im pretty sure thats what it is but correct me if im wrong

Answer:

Explanation:

mi belive the answer is true but i not sure sorry

Answer:

True

Explanation:

Internal means inside, therefore the embryo forms inside the female's body.

Answer: type of organic molecule found in living things.

Explanation: Fats are made from lipid molecules. Lipids are long chains of carbon and hydrogen molecules.