Becky wants to model an ecosystem. Which of the following modeling tools would best help her illustrate an ecosystem? A.
a rubber ball
B.
a terrarium
C.
a map
D.
a set of building blocks

Here’s one way to follow the scientific method. place the missing steps in the correct position in the process

Asap! will give brainiest when a heat wave strikes a region causing more people to run air-conditioning units, electrical demand increases. what needs to be done to meet this increased demand? raising the control rodslowering the control rodsremoving the control rods

1. explain hydrogen peroxide, h 2 o 2 properties and decomposition reaction. 2. describe how each of the following natural cycles plays a part in earth’s climate system. (a) the water cycle (b) the carbon cycle