Question

1. a group of tissues makes up 4 points a cells b organs c atoms d organism 2. all are examples of tissues except 4 points a epithelial b connective c nervous d muscle e compaction

Explanation:

1. In the biological organization hierarchy, a group of tissues work together to form organs. Cells make up tissues, atoms are the basic units of matter which form molecules that are part of cells, and an organism is made up of multiple organs working together.
2. Epithelial, connective, nervous, and muscle are the four main types of tissues in the human body. Compaction is not a type of tissue. It refers to a process in embryology for example.

Answer:

1. B. organs
2. E. compaction