Answer:
Overall, for SA to maintain and improve food security in a sustainable way, science and technology should be central to planning and ensuring there is sustainable innovation in farming. This can be through hydroponics, conservation agriculture, biological farming, and safer use and disposal of agrochemicals.
Answer:
modiji he is indian present
Answer:
(PT)(TR) = (ST)(TQ)
6
PS and RQ
Explanation:
Look up intersecting chords theorem.
Answer:
Now if Earth's core was completely solid we would lose the magnetic field and our planet would grow cold and dead. Without this magnetic field, solar wind would strip away the atmosphere. Solar and cosmic particles will penetrate deeper causing irradiation and enormous damage to life. There would be no life on Earth.
Explanation: