Which is an example of a nonrenewable resource?

petroleum

sunlight

water

wind

For the carbon cycle and the nitrogen cycle to function properly, which organisms must always be present?

What type of immune response is initiated when a person becomes infected with viral flu?

When water used to cool machinery is returned to a river, it raises the river water temperature. this causes a sharp decline in small invertebrate populations. based on the food web, a likely consequence of this change would be?

Which temperature listed below allows for the greatest rate of photosynthesis? Use the graph below to determine the answer.

In theatrical productions, the health and safety of actors and crew often depend on what?

Describe how carbon ends up in animals such as foxes?

What is an example of a shared derived characteristic

Which type of immunity occurs when antibodies pass from mother to fetus via placenta or from mother to baby via breast milk?

What name is given to a gene that causes cancer?

Solubility - how it is harnessed by people? why it is important?