1) are made up of three layers of tissue: a layer of spongy bone inside, surrounded on each side by a layer of compact bone. A)Tri-Layered Bones
B)Flat Bones
C)Irregular Bones

2)are often cubelike in that they are similar in length, width, and height.

A)Long Bones
B)Irregular Bones
C)Short Bones

3) are made up of both compact and spongy bone, but the compact bone gives those bones much of their shape and strength.

A)Long Bones
B)Short Bones
C)Irregular Bones

4)often have a very specialized function and do not fit into other categories of bones.

A)Short Bones
B)Specialized Bones
C)Irregular Bones

1. Flat bones

2.Short bones

3.Long bones

4.Irregular bones

Explanation:

✔ Flat bones  are made up of three layers of tissue: a layer of spongy bone inside, surrounded on each side by a layer of compact bone.

✔ Short bones  are often cubelike in that they are similar in length, width, and height.

✔ Long bones  are made up of both compact and spongy bone, but the compact bone gives those bones much of their shape and strength.

✔ Irregular bones  often have a very specialized function and do not fit into other categories of bones.

Explanation:

a. life is life.

because life is not always nice.

and life is not always fun and cute.