Answer:
<u>Current discourses on man dna environmental relationships</u>.
Explanation:
- Man and land relationships are established through the sustainable nature of the earth lands as these relationships are based on one another and one set of disturbance create problems for the other relations to occur.
- Man and nature i.e environment has a certain degree of interaction which varies from place to place and is thus relation can be represented by the use of resources that man derived the energy from the planet and use this to fuel his navigational and energy supplies.
- Also with the ecological services nature provides to a man like the use of running waters for the electricity generation from tides and use of sonar in the ocean deeps to detect the presence of something downwards all facilitated by these relationships.
- Man has himself divided the earth into the various zone and created ecological problems for himself and in due course of time has made mass extinctions that now reflect his extinction.
Answer: Nitrogen fixation in soil is important for agriculture because even though dry atmospheric air is 78% nitrogen, it is not the nitrogen that plants can consume right away. Its saturation in a digestible form is a necessary condition for crop health. ... It is possible thanks to nitrogen-fixing organisms and crops.
Explanation:
Answer:
The tropical rainforest biome has four main characteristics: very high annual rainfall, high average temperatures, nutrient-poor soil, and high levels of biodiversity (species richness). Rainfall: The word “rainforest” implies that these are the some of the world's wettest ecosystems.
Answer:
surface thermocline deep sea!
Explanation:
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Answer:
True
Explanation:
Escape velocity is the speed needed for any freely moving object to run away from the gravitational pull of the massive body like the sun. This depends on the direction of movement as earth's escape velocity is 465m/s at the equator so a rocket would need a speed of 10.73 km from where the rocket would launch the surface velocity would impact it and the escape velocity would eventually decrease due to friction and gravity pull.
