HELLLPPP PLZZZZ
Worker hours to produce one unit of natural gas Worker hours to produce one unit of oil
Brazil
4
8
Argentina
2
10
Mexico
3
8
United States
1
6
According to the chart, which country has the comparative advantage in oil production? (5 points)

Group of answer choices

Mexico

Brazil

United States

Argentina

Answer:

True

Explanation:

Answer:

Photosynthesis and cellular respiration allow the carbon and oxygen that organisms consume and produce to be cycled through the ecosystem. They work together so that what is made from one process is used in the other. Without them the ecosystem would run out of carbon dioxide and oxygen, and everything would die.

Answer:

One is polar and the other is non-polar.

Explanation:

The makeup of both water and isopropanol is different from each other due to their polar nature. Water is a polar substance means that it makes poles i.e. positive or negative while on the other hand, isopropanol is non-polar substance so due to this reason water and isopropanol make different layers. If both are polar or nonpolar substances so they will able to mix with each other.

Answer: https://screenshare.host/26OGVD

Explanation: my thing is messed up but thats the answer

Answer:

Evolution of a species acts on the POPULATION of the species, not the INDIVIDUALS.

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Answer:

yes low level of atmosphere will not warm. so its cooling

Answer:

Explanation:In general, abiotic factors like rock, soil, and water interact with biotic factors in the form of providing nutrients.  The water, phosphorus, nitrogen, and carbon cycles are examples of this. Another way biotic and abiotic factors interact is that biotic factors often change the geology and geography of an area.

Answer:

In general, abiotic factors like rock, soil, and water interact with biotic factors in the form of providing nutrients

Explanation:

Answer:

Explanation:

The population would decrease I believe because that means that if there is more organism that an environment can handle that means there won't be enough resources for all of the organism like food that means the population will slowly die off.

Answer:

I would say hydrosphere

Explanation:

Because it's what interacts with the water on earth

Answer:As one example, think about a building's electrical system. Suppose a mouse chewed through an electrical wire to a furnace. Without electricity, the heating system would not work. If this happened in very cold weather, the plumbing system could be affected. Water pipes might freeze and burst. If a lot of water leaked into the building's walls, its support system would be damaged. Like a building's systems, your body's systems have

Explanation:

You know that your body is made of cells. When groups of cells do the same kind of work, they are called tissues. The word tissue comes from a Latin word meaning to "weave." Cells that make up tissues are sometimes "woven" together.

You have four main types of tissues: epithelial, nervous, muscle, and connective tissue. Epithelial tissue covers the outside of the body. It also lines organs and cavities. Nervous tissue sends electrical signals. Muscle tissue helps you move. Connective tissue joins bones and cushions organs.

When groups of tissues work together, they are called organs. Some

examples of organs are the heart, lungs, skin, and stomach. When organs work together, they are called systems. For example, your heart, lungs, blood, and blood vessels work together. They make up the circulatory system.

There are eleven systems in the human body: muscular system, respiratory system, digestive system, integumentary system (skin), skeletal system, circulatory (or cardiovascular) system, excretory (or urinary) system, reproductive system, nervous system, lymphatic system, and endocrine system. Each system has a special job.

All of your body systems have to work together to keep you healthy. Your bones and muscles work together to support and move your body. Your respiratory system takes in oxygen from the air. It also gets rid of carbon dioxide.

Think of your body as a building. A building has a plumbing system, a heating system, a cooling system, an electrical system, and a support system. If any system in a building breaks down, other systems can be affected.

Answer:

They excrete pheremones that notify the colony of a situaiton.

Explanation:

Answer:The major parts of an ecosystem are: water, water temperature, plants, animals, air, light and soil. They all work together. If there isn't enough light or water or if the soil doesn't have the right nutrients, the plants will die.

Explanation:

Answer: False

Explanation:

DNA sequences can be similar for organisms that are related to each other but through various steps of meiosis like crossing over and law of independent assortment we can get genetic variations that lead to slight differences. We can also get differences in DNA sequences due to mutations.

Answer:

the cell is the smallest living unit of life

the mitochondria is the organelle that aids in the produ ruin of ATP through aerobic respiration

the nucleus is the membrane bound organelle that's found in eukaryotic cells

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Explanation:

=>Cell: cell is defined as basic,structural and functional unit of life.

=>Mitochondria : mitochondria is power house of plant cell.

=>Nucleus: nucleus is a part of cell responsible for cell division and for reproduction.

Answer:

B. Circulatory

Explanation:

Answer: ATP—Adenosine triphosphate,

Answer:

Adenosine triphosphate,

Explanation:

Hope this help

Answer:

Primary Succession

Explanation:

This is the first step for an environment in terms of its life cycle. The first plants (pioneer plants to be specific) to inhabit this new island will help make a layer of soil that the Secondary Succession stage will not have to go through. The creating of soil takes THOUSANDS OF YEARS so this would be associated with Primary Succession.

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Answer:

Explanation:

The purpose of the routine preventive exams is to identify potential health problems in early states when they may be easier to treat.

Answer:

yes D part have most helium

The most helium in the Sun is found in its core. The core in the given image is represented by letter D.

Nuclear fusion is the reaction that occurs when two or more atomic nuclei combine to form one or more different atomic nuclei and subatomic particles (neutrons or protons).

Nuclear fusion reactions take place in the Sun's core, converting hydrogen into helium and releasing energy in the process.

As a result, the core of the Sun has the highest concentration of helium, accounting for an estimated 60% of the Sun's total mass.

The outer layers of the Sun have much lower helium concentrations and are mostly made up of hydrogen.

Thus, the correct labeling is D.

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Answer:

The substance that gives plants green color is chlorophyll. Chlorophyll is a chemical found in organelles called chloroplasts in the cells of green plants. The chlorophyll uses the energy from the sun to produce glucose and oxygen from carbon dioxide and water in a process called photosynthesis.

Explanation:

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Answer:

Chlorophyll.

If you are asking about the part, chloroplasts are the answer.

Answer:

The white one as it would blend in better ie be camouflaged and less at risk to be eating by a predator

Explanation:

The moth that would survive in the bunch of trees pictured is white pepper moth.

Camouflage, also known as cryptic coloration, is a defence or tactic used by organisms to conceal their appearance, usually in order to blend in with their surroundings.

Camouflage is used by organisms to conceal their location, identity, and movement. This enables prey to avoid predators while also allowing predators to sneak up on prey.

The peppered moth (Biston betularia) is a night-flying moth found in temperate regions.

The light-colored moths were difficult to see as the soot lightened the trees.

They were less likely to be eaten by birds, whereas dark-colored moths could blend in better on darker trees. As a result, dark-colored moths had a lower survival rate.

Thus, there is better survival rate of white moths in the given scenario.

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two, X and Y

XX is typically female, XY is typically male.

The best explanition is they evolved to the enironment and to what they need like they need long neck to eat leafs on a tree

1. Gradualism

2. evolution

Answer:1.Gradualism is an evolutionary model that refers to the tiny variations in an organism or in society that happen over time to make a better fit for animals and humans in their environment. These variations allow them to survive and thrive, resulting in a slow and consistent process of change in the whole population.

2.Phyletic gradualism is a model of evolution which theorizes that most speciation is slow, uniform and gradual. When evolution occurs in this mode, it is usually by the steady transformation of a whole species into a new one (through a process called anagenesis).

Explanation:

Answer:

d or c but if its a 1 answer question then c

Explanation:

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The symptoms that a doctor says indicate that there is a problem with one's body are that the sugar in urine, which is in the second option, is not normal because the sugar returns to the blood during the filtration.

High levels of sugar in the urine indicate uncontrolled diabetes and metabolic disorders like the Fanconi syndrome, where the body is unable to reabsorb sugar from the urine. This can lead to high levels of sugar in the blood, which can damage blood vessels and lead to serious health complications.

Hence, the symptoms that a doctor says indicate that there is a problem with one's body are that the sugar in urine, which is in the second option, is not normal because the sugar returns to the blood during the filtration.

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Answer:

The anser is D Dissolved Carbon

Explanation:

it is because oxygen is already something we cannot see and fish mostly dont breathe oxygen its carbon. Hope this helped :)