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Mazyrski [523]
3 years ago
5

Which measurement helps check the ecological issue of global warming that the world is currently facing?Select one of the option

s below as your answer:A. carbon footprintB. nitrogen footprintC. hydrocarbon footprint
Biology
2 answers:
Harman [31]3 years ago
8 0
A carbon footprint measurement helps check the ecological issue of global warming that the world is currently facing. The correct answer is A. 
kari74 [83]3 years ago
7 0

Answer: A. Carbon footprint

Carbon footprint can be defined as the amount of carbon released as a gas in the atmosphere by particular human activity. The carbon dioxide and carbon monoxide are gases in the atmosphere, which are causing the increase in the temperature of the global climate. Human activities like deforestation, burning of fossil fuels and green house effect has led to the increase in the carbon gases in the atmosphere, resulting in global warming. Hence, carbon footprint should be considered for resolving the problem of global warming in the world.

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Help me please! thanks
garri49 [273]

Answer:

A. As mass increases, volume increases

Explanation:

The table in the image attached is depicting the relationship between the mass, volume and density of a certain metal A. Ideally, the density of a substance is directly proportional to its mass, and indirectly proportional to its volume.

However, based on the data provided on this table, the MASS (g) increased as the VOLUME (mL) increased and vice versa. The highest mass of 10.10g has a volume of 3.8mL. This value of volume decreased with decreasing mass. Hence, based on the information of the table, as mass increases, volume increases.

5 0
3 years ago
Four elements that comprise over 95% of the human body are _____. carbon, phosphorus, oxygen, hydrogen calcium, phosphorus, hydr
lora16 [44]
Carbon, oxygen, calcium,phosphorus
7 0
3 years ago
Which law might require you to do some math calculations?
Vadim26 [7]

Answer:

Law 2

Explanation:

Newton's Second Law of Motion states that the acceleration of a physical object is directly proportional to the net force acting on the physical object and inversely proportional to its mass.

Mathematically, it is given by the formula;

Force = mass * acceleration

Hence, Law 2 might require you to do some math calculations.

For example, an object having a mass of 20kg is pushed by John and it then accelerates down the inclined plane at a rate of 0.5m/s². Find the force applied on the object.

Given the following data;

Mass = 20kg

Acceleration = 0.5m/s²

To find the force;

Force = mass * acceleration

Substituting into the equation, we have;

Force = 20 * 0.5

Force = 10 Newton.

5 0
2 years ago
Discuss how scientists views on planetary paths have changed over time
Doss [256]

There were two approaches for the planetary paths. The idea about the planets revolving around the Earth, the planetary paths were plotted and were erratic. It was not relevant to the laws of motion and gravity. That fact was neglected by the believers in an Earth-centered Solar System. 

Sun-centered Solar System was theorized by Copernicus. The paths assumed to be relatively circular (or elliptical). 

5 0
3 years ago
Which of the following genetic abbreviations denotes a male human? help please
stiv31 [10]

Answer:

Answer is Option D - XY.

Explanation:

A typical human diploid cell contains 46 chromosomes, or 23 pairs: Two of the 46 are the sex chromosomes that determine an individual's sex: XX = female and XY = male.

4 0
2 years ago
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