Answer:
My answers are according from the Wikipedia
Explanation:
Spanish people, who in 2016 were ranked fourth in terms of life expectancy with 82.9 years, are projected to have an average lifespan of 85.8 years in 2040 — the longest in the world. They will relegate Japan — whose average lifespan of 82.9 years ranked them first in 2016 — to second place with 85.7 years.
I am pretty sure it is the Mediterranean sea. <span />
<span>The carbon, oxygen, and nitrogen cycles allow vital elements to return to usable form by organisms.</span>
The answer to this question is C. the size of the rock's crystal. Rapid cooling results small crystals forming while larger crystals form when cooling occurs slowly.
Answer:
great increases in agricultural productivity
Explanation:
The goal and aim of the drip irrigation method is to cut the volume of water used for irrigation. Usually, normal irrigation involves channeling water into a field in order to provide another option for limited water regime in an area. This procedure wastes water a lot and can cause fertilizers to reach ground water systems. Sometimes, if not correctly applied, they can wash nutrients away from the soil into nearby water bodies.
Israel developed a drip water system which directly applies water in form of drips to farm crops instead of flooding the whole field. This will help to save more water and prevent ground water pollution. Adoption of this method has led a spike in Israel's agricultural productivity and more water has been conserved for other use.
