* 7. Explain why there is a difference in the amount of oxygen taken in at rest and during the vigorous activity. (3) * tatti (3) 8. Explain how the body is able to increase its oxygen Intake during exercise NBI NBI NBI NBI NBI NBI NBI Obtain a lung from the butcher/ slaughter house to illustrate the function of TOTAL 30 MARKS​

Amale bird-of-paradise uses a dance to attract mates in which it flaps its tail feathers on the ground and jumps around a potential female mate. a different male bird-of-paradise does a similar dance but it jumps around the female in the opposite direction. the female bird is only attracted to one style of dance, in one direction. this is an example of speciation.

Which characteristic should describe all evidence collected by a scientist? true obvious objective subjective

Which statements best describe monsoons? check all that apply. they force cool, moist air from oceans to rise. they are winds that blow in the opposite direction of a normal wind. they bring rain in the summer and drought in the winter they increase rainfall in south asia, africa, and australia. they influence precipitation as wind moves near a mountain.