Match the sphere with its correct statement 1. lithosphere I am composed of rocks and minerals. 2. hydrosphere I am all the different forms of water. 3. cryosphere I am composed of plants and animals, including humans. 4. atmosphere I am all that is ice. 5. biosphere I am mostly nitrogen and oxygen gases.

Graphs you see question 5 options: the change in data over time the relationship between different dependent variables the relationship between the independent variable and the dependent variable/s the relationship between different independent variables

To maintain asepsis when administering an injection, all parts of the syringe can be handled except the:

Which of the following types of stars is most likely to end up as a supernova? in graph a, the curve peaks at 800 nm, in the red section of the visible light spectrum. in graph b, the curve peaks at 550 nm, in the green section of the visible light spectrum. in graph c, the curve peaks at 450 nm, in the blue section of the visible light spectrum. in graph d, the curve peaks at 300 nm, in the violet section of the visible light spectrum. a b c d