Many Protozoans have advanced evolved Cilia (hair like fibers) or Flagella(a big tail) which help them move. Where others, such as, the amoeba use a pseudopodia to move around by stretching its cytoplasm âpullingâ itself forward to its next destination.
In October 1973 Arab nations slashed oil production in protest at American support for Israel during it's war against Egypt and Syria. Oil prices sky-rocketed. We hear from former deputy secretary general of OPEC, Dr Fadhil Chalabi, about the struggle for control of oil in the early 1970s. (Photo: An American car displays a 'No Gas' sign during the 1973-74 oil crisis).
For instance, in 1960 (when OPEC formed), the Middle East oil reserves were estimated to be 183 Bb (or 60% of the worldâs total) which increased to 343 Bb in 1970 (55%), 362 Bb in 1980 (53%), 661 Bb in 1990 (53%), 697 Bb in 2000 (55%), and 766 Bb in 2010 (47%).