Plant cells have a cell wall , chloroplasts , and a vacuole , animal cells do not not.
Before the Portuguese explored and went to the East, in order to obtain the Asian goods, they had to trade with the Muslims and was more expensive. But, after Vasco de Gama reached India, the Portuguese had a sea route that gave them direct access to Asia which meant no more trading with the Muslim. They could trade with the rest of Europe and sell for cheaper.
Non-verbal communication is the correct answer.
Non-verbal communication is a type of communication that does NOT involve words. This type of communication is done through gestures, facial expressions, the tone of voice, the posture and distance between two people who are communicating.
The effect of the controlled use of fire by hominids is that it contributed to geographical expansion and food production techniques in positive ways.Fire enabled the clearance of bushes and forests which facilitated easier expansion. It also changed food production as it could now be cooked and preserved.
