Question

cells are tiny—even the largest cells in the human body are smaller than the thickness of your fingernail! alone, a single cell cannot do much. but when many similar specialized cells are organized together, they form a system called a tissue. the cells work together to allow the tissue to perform its function. this picture shows adipose tissue in the human body. it is made of many adipocytes. a single adipocyte stores only a small amount of energy. but a typical adult human has tens of billions of adipocytes in their adipose tissue, which stores many days worth of energy. complete the paragraph. a tissue is composed of types of cells that are each other. adipose tissue contains many adipocytes workin far apart from or the body. close to

Explanation:

The first blank: The text says "many similar specialized cells are organized together, they form a system called a tissue", so it's "similar" types of cells.
The second blank: Since cells work together in a tissue, they are "close to" each other.

Answer:

A tissue is composed of similar types of cells that are close to each other. Adipose tissue contains many adipocytes working close to each other for the body.