A tuna fish is streamlined to reduce friction which describes the type of of friction the fish must overcome drag force. Drag force affects the fall of a tuna fish because the area of a body has an increase in surface area and hinders the flow of the molecules around it thus increasing the drag force.
Answer;
-Interruption of natural biome processes
Explanation;
-Human beings have continuously continued with interference of different biomes and thus bringing various modifications to these biomes. Human activities often affect ecosystems in negative ways because human systems are not closed loop systems. For example; human waste enters other natural ecosystems, where it can cause them to become unbalanced
-If efforts are not enhanced in conserving the natural world, we shall continue experiencing deteriorating weather factors like the global warming. Failure to conserve our biosphere will ultimately hurt the human race, together with organisms in various biomes.
Human impacts on biomes include changes in biodiversity, alterations in ecosystem structure, and climate change. These impacts stem from human activities like deforestation, mining, pollution and the emission of greenhouse gases.
Human impacts on biomes are best characterized by changes in biodiversity, alterations in ecosystem structure, and climate change. The significant increase in human population and activities such as deforestation, mining, and pollution lead to biodiversity loss and habitat destruction. These activities collectively trigger alterations in the ecosystem structure. Additionally, human-induced emissions of greenhouse gases contribute to global climate change, which further disturbs the biomes - the various life zones on Earth. Therefore, the major human impacts on biomes include changes in biodiversity, ecosystem structure alterations, and climate change.
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B. Electrical charges build up on the ground only.
C. Electrical charges build up in the clouds and on the ground.
D. Electrical charges build up in the space between the clouds and the ground.
The causes of bolt lighting is Electrical charges build up in the clouds and on the ground.
Lightning refer to spark of electriccharges or lighting which is a a result of positive and negative electrical charges which is as a result of thunder or storm.
Therefore, The causes of bolt lighting is Electrical charges build up in the clouds and on the ground.
Learn more about bolt lighting below.
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True or false?
The statement is false. The shape of an object's trajectory can be a number of different shapes, not just an ellipse.
Alejandra does 3375 Joules of work against gravity when she climbs to the ledge at the top of the climbing wall.
In order to calculate the work done against gravity, we can use the formula: Work = Force x Distance. The force of gravity can be calculated using the equation: Force = mass x acceleration due to gravity. Given that Alejandra weighs 225 newtons and the distance she climbs is 15 meters, we can plug these values into the formula to find the work done:
Work= (225 N) x (15 m) = 3375 Joules
Therefore, Alejandra does 3375 Joules of work against gravity when she climbs to the ledge at the top of the climbing wall.
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Hey Mate
See a coin is attracted bcoz he it has a metal names iron Which is easily attracted by the magnets
Hope, you fell my answer Helpful ( ◜‿◝ )♡