Ticks suck blood from a host organism. This is an example of

A) commensalism.

B) competition.

C) mutualism.

Eliminate

D) parasitism.

Where does gas exchange occur in a plant?

This relates to society or its organization.

A microwave oven produces energy waves which are: longer than visible light shorter than visible light not part of the electromagnetic spectrum

Which is a plan for the future of space exploration? build a space station astronauts visiting Mars astronauts orbiting Earth build a space observator

Mutations have a positive effect on an organism

Valerie creates a model using three different rocks. The rocks are classified as igneous, metamorphic, and Sedimentary. Which property does Valerie use for classification purposes?

Which statement is true of all organic compounds? a. all are hydrophobic b. all contain carbon c. all are classified as carbohydrates d. all contain nitrogen?

True or False: Modifier 25 may be reported by hospital and physician (or other qualified healthcare professional) to indicate that the patient's condition required a separate E/M service on the day a procedure or other service was performed because

How do we reduce the human impact on global climate change?

What are 2 factors that have changed the relationship between people and their environment resulting in the production of pollution