Which of the following statements describes the relationship among elements of an ecosystem? a. elements of an ecosystem are mutually dependent on each other. b. there is no relationship among elements within an ecosystem. c. abiotic elements are dependent on each other, while biotic elements are not dependent each other. d. a cause and effect relationship is limited to abiotic elements only.

Scientist believe that earths core is around 6000°c where does this heat come from

Which of the following lists shows the events in the correct order? a.)the creation of the british raj, the sepoy rebellion, gandhi’s campaign of civil disobedience, the partitioning of indiab.) gandhi’s campaign of civil disobedience, the sepoy rebellion, the creation of the british raj, the partitioning of indiac.)the sepoy rebellion, the creation of the british raj, gandhi’s campaign of civil disobedience, the partitioning of indiad.)gandhi’s campaign of civil disobedience, the creation of the british raj, the partitioning of india, the sepoy rebellion

Sink holes may eventually for to join a. wide valleys b. zone of aeration c. dripstones d. aquifer