Average temperature of layers unknown layer average temperature (°c) a 4,500 b 1,300 to 2,500 c 5,000 d 0 to 1,300 which layer is most likely the mantle? layer a layer b layer c layer d

Which statement best describes a keystone species? o a. it has littlelmenetic variation. it has an extremely high population. 0 b. 0 c. it remains unaffected by all environmental changes. od. it has a strong influence on the ecosystem. 0 e. it's the first species to populate a new ecosystem.

Which benefit of the community experience when its members have a hide level of health literacy

Which example best describes a reflex action? a. eating food when hungry b. coughing when the throat is irritated c. bending down to lift a heavy object d. going for a walk outside