It looks dark to astronauts. On the earth, the blue sky can be seen due to the existence of the atmosphere. The atmosphere blocks the rays of the sun and you can see the color of the sky. In the universe, because there is no atmosphere, the rays reach the astronomer's eyes without refraction and appear dark.
Forests and trees contribute significantly to food security by helping maintain the environmental conditions required for agricultural production. They stabilize the soil, prevent erosion, increase the water storage capacity of the soil, and reduce air temperature and soil temperature.
FERVID: Very enthusiastic or passionate, especially overkill.
Ardent: Very enthusiastic or passionate, especially overkill.
Difficult: Hard to carry, or Hard
Obstinate: Despite trying to convince you to change it, we stubbornly refuse to change your mind or the course of action you choose. Very difficult to change
Grain temperature is the most important regulated factor in grain storage. Temperatures below 65 ° C are detrimental to the growth of insects and mold. If ventilation does not cool the grain in the fall, the temperature of the grain will remain suitable for insect development all year round.
Foot-and-mouth disease (FMD) is a catastrophic disease of livestock caused by the picornavirus. There are seven serotypes of the virus. All kinds of ungulates are vulnerable.
