Astudent made a model of a closed ecosystem in a bottle like the one shown. then the student hypothesized that the water cycle will take place in the model ecosystem.

What word is used to describe differences of individual organisms

Type the correct answer in the box. use numerals instead of words. fiona has a lovely flower bed in her yard. she wants to add a fence along one side of the flower bed. the fence material is sold in meters. fiona knows that her flower bed is 200 centimeters in length. how much fencing material does fiona need in meters? fiona needs meters of fencing material for her flower bed.

Identify the composition of oceanic and continental crystal rocks.in a model of earth’s interior,where would these rocks appear?