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Liula [17]
3 years ago
8

50 POINTS and first right/good answer to ALL questions gets BRAINLIEST!

Biology
2 answers:
navik [9.2K]3 years ago
3 0

1.Burning fossil fuels
When we burn fossil fuels like coal, and gas to create electricity or power our cars, we release CO2 pollution into the atmosphere.

Australians are big producers of CO2 pollution compared to the rest of the world. Our level of CO2 pollution per person is nearly double the average of other developed nations and more than four times the world average.

Electricity generation is the main cause of carbon pollution in Australia as 73% of our electricity comes from burning coal and 13% from burning gas. The remaining 14% comes from renewable energy sources such as hydro, solar and wind, which do not emit carbon.

Reducing the amount of electricity generated from coal and gas, and increasing the amount of electricity from clean, renewable energy sources like solar and wind, means less carbon pollution is emitted. This is one of the main ways we can address global warming.
Deforestation
Plants play an important role in regulating the climate because they absorb carbon dioxide from the air and release oxygen back into it. Forests and bushland act as carbon sinks and are a valuable means of keeping global warming to 1.5°C.

But humans clear vast areas of vegetation around the world for farming, urban and infrastructure development or to sell tree products such as timber and palm oil. When vegetation is removed or burnt, the stored carbon is released back into the atmosphere as CO2, contributing to global warming. Up to one-fifth of global greenhouse gas pollution comes from deforestation and forest degradation.Global warming, population growth, and natural resources for food production. PIP: Destruction of forests and the considerable burning of fossil fuels is directly causing the level of carbon dioxide and other greenhouse gases including methane, carbon monoxide, and nitrous oxide in the atmosphere to rise.

2.Global warming, population growth, and natural resources for food production. PIP: Destruction of forests and the considerable burning of fossil fuels is directly causing the level of carbon dioxide and other greenhouse gases including methane, carbon monoxide, and nitrous oxide in the atmosphere to rise.

3.Replace Regular Incandescent Light bulb, Drive less or carpool Reduce, Reuse, Recycle Go sola, use less hot water and many more.
MrRa [10]3 years ago
3 0

Answer:

ok first thing i can tell you is calm yourself

Explanation:

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lidiya [134]

1. interphase -(B)cell grows and

duplicate.

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3. Cytokinesis- (C) Two new cells separate.

8 0
3 years ago
1. Psychologists have used four perspectives in their efforts to explain motivation. These include an emphasis on instincts, opt
ololo11 [35]

Answer:

A) drive reduction

Explanation:

Motivation is the urge that fuels and directs human with the energy to accomplish a given task. Motivational theory is accustomed  with the role of  searching for what drives individuals to work towards a goal or a task.

The drive reduction theory explains  physiological ideology  required bring out  an aroused tension state that motivates an organism to satisfy the need.

Instincts Theory reflects innate and  fixed pattern of complex behavior in animals. For example, making holes of crabs for safety.  

Optimum Arousal Theory drive people to engage in certain activities in the quest to keep up with an optimum level of physiological arousal.

Hierarchy of motives: According to Maslow's pyramid, hierarchy of motives is explained based on need to satiate or quench the least physiological needs in order to be active before subsequent level needs.

4 0
3 years ago
How can bacteria become drug resistant and how that impacts humans and healthcare ? ⚠️!worth 30 points!⚠️ helppp
Cerrena [4.2K]

Answer:

Antibiotic resistance occurs when bacteria change in response to the use of these medicines. Bacteria, not humans or animals, become antibiotic-resistant. These bacteria may infect humans and animals, and the infections they cause are harder to treat than those caused by non-resistant bacteria

Explanation:

hope this helps :)

5 0
3 years ago
Heat moves through the atmosphere through the process of...
Elodia [21]
Answer is C.) Radiation
6 0
3 years ago
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Over long periods of time, tectonic forces can cause rocks to fold. what kind of stress causes folding?
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A tension ik it is so a 
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