Question

1
select the correct answer.
which kind of tumor grows slowly and is surrounded by membranes that prevent it from spreading from the original site?
a. benign
b. metastasis
c. malignant

Explanation:

In biology (a subfield of Natural Science), benign tumors grow slowly and are encapsulated by membranes that prevent their spread from the original site. Malignant tumors are cancerous and spread, while metastasis is the spread of cancer cells, not a tumor type. So the correct option is A.

Answer:

A. benign