What parts make up a radio telescope?

How many cells are our body made of ? ♡

15 ! come and answer! a(n) is the general term for an infectious disease that has spread across a city, region, or country.

What is true of all organisms in the kingdoms protista, plantae, fungi, and animalia? a. they are multi-celled. b. they are photosynthetic. c. they have cells that contain membrane-bound organelles. d. they contain cells that lack membrane-bound organelles.