Animals have four basic types of tissue: nervous, epithelial, muscle, and connective.
Answer:
The Sun produces a light by nuclear reaction called fusion.
Explanation:
Atoms of hydrogen combine to form helium, they produce vast amounts of heat and light.
The Narrator's <em /><em /><em /><em>Indecision
</em>
Answer:
25: B.
26: D.
27: C.
28: C.
29: A. (I'm not fully sure about this one....)
30: D.
31: B.
32: F. (Again, not fully sure, but <em>pretty</em> sure)
Answer:
the variable that is being measured