How are weathering and erosion the same? Both move sediment from one place to another.
Both break down rocks into smaller pieces.
Both change Earth's surface.
Both leave sediment in new places.

Name the following: (a) category of pathogen that causes diseases, like common cold and mumps. (b) the microorganism that requires a host to produce.

Imagine that certain laws of physics could be ignored and you were able to travel vast distances in moments. now imagine that you traveled to an earth-like planet located light-years away that is known to support life. think about what you’ve learned in this unit and make an argument for what you think would be the dominant type of life form on this planet. consider whether a notochord is required for an organism to manipulate its environment and become a dominant creature.

Cells destroy body cells infected by a virus or bacteria.