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The diagram to the right shows the X chromosomes in a female fruit fly and the X and Y
chromosomes in a male fruit fly. The two fruit flies are crossed with each other. Fill in the two
chromosomes below illustrating the female offspring of the fruit flies.

Answer: The Miller - Urey experiment is an experiment that was conducted by Stanley Miller and Harold Urey last 1950's. The hypothesis that they had tested and demonstrated was that several organic compounds could be formed by simulating the conditions of Earth's atmosphere.The Miller-Urey experiment provided the first evidence that organic molecules needed for life could be formed from inorganic components. Some scientists support the RNA world hypothesis, which suggests that the first life was self-replicating RNA.

Explanation:

Answer:

Open-pit mines are utilized when stores of industrially helpful metal or shakes are found close to the surface. ... Interestingly, minerals that have been discovered underground however are hard to recover because hard rock can be arrived at utilizing a type of underground mining.

Explanation:

gib brain

The identification of the organelles labeled on the animal cell to the right are:

An animal cell is a multicellular cell that is present in all animals. The main distinction between an animal cell is that it is made up of without cell wall.

Animal cells do not contain the things such as vacuole chloroplast that are present in plant cells and the cell walls. They are not unicellular because animals are always multicellular.

As the animal cell is a multicellular cell it contains cell organelles like mitochondria endoplasmic reticulum, ribosome, a nucleus that contain the genetic material of the animal.

Thus, the correct options are Label A :  D, Label B : B, Label C :  C, and Label D :  A.

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Answer:

Which is the most likely explanation for the presence of 13 different finch species on the Galapagos Islands today? Many years ago several different species of birds migrated to the islands and the 13 finch species that currently live there are the only species that survived.

Explanation:

Answer:

A. ✅ Many years ago, several different species of birds migrated to the islands and the 13 finch species that currently live there are the only species that survived.

Answer:

Atomic Mass 121.76 atomic mass units

Number of Protons 51

Number of Neutrons 71

Number of Electrons 51

9 more rows

The two elements, in looking at their atoms, have a total of 51 protons between them are Magnesium and Aluminum and Lithium and Scandium so option d. both A and B.

The protons are + charges particles found in the nucleus of the atoms.

NO. of protons in :

So total no. of protons= 12+13+3+21= 50.

Thus it lies in between total of  51 protons in the periodic table.

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Answer:

Name: Threonine

Explanation:

Structural Formula:

Answer:

the movement of carbon dissolved in ocean water into rocks

Answer:

Hi how are you doing today Jasmine

Answer:

Thank you and have a good day.

Answer: The correct option is C ( It elevates blood glucose levels).

Explanation:

All animals feed on ready - made food. This food is made up of several groups of substances.All food taken in by an animal can be divided into six groups of food substances or nutrients. They are carbohydrates, proteins, fats and oil, mineral salts, vitamins and water.

Fibres is defined as foods that are usually of plant origin which are indigestible and stimulates movement of the bowels by providing bulk to the intestinal content.

Examples of the plant based food which are rich in fibre include:

--> grains,

--> fruits,

--> vegetables,

--> nuts, and beans.

Fibre is further divided into two:

--> Insoluble fibre: This is also called roughages. They include fruits and vegetables with their backs, whole grains.

--> Soluble fibre: This is the jelly-like fibre that dissolves in water. It includes the flesh of fruits and vegetables, oats.

All fibers can slow the absorption of sugar and fat from food, and therefore help prevent spikes in blood sugar. Therefore the option that fibre elevates blood glucose levels is NOT a property of fibre.

Answer:

c It elevates blood glucose levels

Explanation:

Elevation of blood glucose levels is not the property of fiber because fiber helps control blood sugar. Fiber can't be converted into glucose or fiber does not have glucose so the concentration of glucose can not be increased if more fiber is eaten. Fiber provides a feeling of satiety as well responsible for gastric emptying. One gram of fiber produces 8 kilojoules per gram. So we can conclude that blood glucose level can't be increases due to fiber.

Answer: If this image is a representation of someone eating food and the food is going down their esophagus (throat) then I would go with D because the muscles are pushing the food towards your intestines which then break down the food.

Explanation:

Characteristics of Plasmodium

They characteristically show the presence of apical complex.

Apical complex consists of polar rings, rhoptries, micronemes, mitcochondrions, microtubules and microspores

Organs for locomotion

They show slight amoeboid change of form

The parasite in their life cycle shows an alternation of generation accompanied by an alternation of host

Answer:

S phase

Explanation:

DNA replication occurs before the cell actually divides.

Answer:

a child inherits 50% of the each parents genes.

Explanation:

the percentage goes all the way back to grand parents and great grand parents because your parents also inherited 50 percent of each of their parents. and their parents i herit from ther parents and so on. therefore when u inherit your genes and triats you also inherit some of your grandparents genes. that why some traits might be in the person's mother or father but not in the child because genes are divided into two with each generation.

Answer:

Epidermis (A)

Explanation:

Correct on Edgd

Answer:

the 2nd one

Explanation:

Answer:

B:formed by chemical weathering

Explanation:

Answer:

False

Explanation:

heterozygous means there are two different alleles. So the trait would be written as Bb. I can't write the other option because it counts it as a swear word but it means that there are two identical alleles. So it would be written as BB

Answer:

False

Explanation:

Answer:

Increases redox potential decreases microbial growth inside food.

Explanation:

The redox potential is considered as one of the most complex indicators of the physical conditions of microbial cultures. The measurement of redox potential could be very useful for the determination of qualitative and quantitative parts of the microbial contamination. During the bacterial growth, the redox potential of the medium decreases. Redox potential is a measure of the tendency of a biological species which can be acquire or lose electrons through ionization. If the redox potential of the medium is increases, there will be lower growth of microbes in the food and vice versa.

Answer:

Through the process of cellular respiration, the energy in food is converted into energy that can be used by the body's cells. During cellular respiration, glucose and oxygen are converted into carbon dioxide and water, and the energy is transferred to ATP.

Explanation:

Cells need a source of energy, they get this energy by breaking down food molecules to release, the stored chemical energy. This process is called 'cellular respiration'. The process is happens in all the cells in our body. Oxygen is used to oxidize food, main oxidized food is sugar(glucose).

Answer:

espero que te sirva

Explanation:

El calentamiento global y el cambio climático tienen coincidencia en la principal

de sus causas, la emisión masiva de los diferentes gases de efecto invernadero o

GEI que retienen el calor dentro de la atmósfera y sobre la superficie terrestre a

través del denominado efecto invernadero.

El efecto invernadero es un proceso natural por el cual se produce la retención

del calor procedente del Sol en la atmósfera terrestre gracias a la capa de GEI que

se encuentra en ella. Estos gases en cantidades normales mantienen la

temperatura del planeta aproximadamente a 33ºC por encima de la que podría

tener si estos no existieran, por lo que el planeta sería demasiado frío para que se

desarrollase vida en él. Sin embargo, actualmente el efecto invernadero se está

volviendo tan intenso a causa de nuestras emisiones que comienza a tener graves

repercusiones en el medio.

El Grupo Intergubernamental de Expertos sobre el Cambio Climático (IPCC)

concluyó en el Quinto Informe de Evaluación (AR5) de 2013 que la influencia

humana había sido la causa dominante de este calentamiento producido desde la

mitad del siglo XX a través de la emisión de GEI, lo cual es una evidencia cada vez

mayor. Entre los principales gases emitidos se encuentran el vapor de agua, el

dióxido de carbono, el metano y el ozono.

Answer:

autotrophs

Explanation:

Answer: 7. Salt 8. Luteal or decline. 9. Lungs. Brainliest?

Explanation:

Answer:

B

Explanation:

Mark as branlist

Answer:

A. True

Explanation:

I took it on a test and it was correct ; )

Answer:

true

took the test

Answer:

True

Explanation:

(a) troposphere

The atmosphere has five different layers that are determined by the changes in temperature that happen with increasing altitude. Living at the surface of the Earth, we are usually only aware of the events happening in the lowest layer, the troposphere, where all weather occurs

Answer:

B- the usual South America-to-Southeast Asia winds ease.

Explanation:

The usual South America-to-Southeast Asia winds did not blow from west to east because of El Nino event. In normal condition, the winds blow easterly from South America-to-Southeast Asia which means from west to the east direction but due to El Nino event, the wind blows is reversed which causes the blowing of winds towards westerlies which means from east to the west direction so the usual blowing of winds from South America-to-Southeast Asia  did not occur.