Answer: need to compete for scarce water
Explanation:
Arid means a landscape where there is little water. Therefore if you had a farm in a arid region it would be important to compete for scarce water.
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Answer:
Currently, 820 million people in the world do not have enough to eat. In the past few years, the number of hungry people has been increasing rather than diminishing. Almost all the hungry people live in low- and middle-income countries.
Other 2030 research teams investigated a suite of solutions for achieving zero hunger. These involve:
Enabling employment for the future
Reducing food loss
Achieving vibrant food systems
Developing climate resilient plants
Establishing livestock feed solutions
Achieving policies for sustainable practices
Strengthening farmers organisations
We have to find a way quick other wise say goodbye to humanity.
Explanation:
PLS MARK BRAINLIEST
Chemical weathering and mechanical weathering can be influenced by plants. Plants contribute to mechanical weathering when their roots growth through cracks and crevasses in soil or rock. Overtime the roots will break rocks apart. Some plants produce and secrete organic acids that can change the chemical composition of rocks causing them to weather. Mechanical weathering breaks rocks into smaller pieces while chemical weathering changes the composition of the rocks.
Answer:
Infrared Radiation (IR) part of the Electromagnetic Spectrum
Explanation:
Earth emits radiation in Longwave frequencies measured at 3.0 to 100 nanometers, mainly in the form of thermal radiation emitted by the earth's surface and organisms.
The earth re-emits the short wave radiation received by the sun that can be absorbed or reflected by the earth, but not all radiation emitted by the earth goes to space, much of the radiation is contained in the atmosphere by the greenhouse gases.
