Precipation is the form of acids from polution
Answer: D
Explanation: it’s the size of the sediments
The two hybrid seeds of the green revolution include the miracle wheat and the miracle rice
the miracle wheat has the following characteristics
was shorter and stiffer,less sensitive to variation in day length and it respond better to fertilizer and matured faster
the miracle rice has the following features
they where hardier
in addition they have high yields
Answer: From their food.
Explanation: They convert the food they eat into energy which helps them generate heat.