Help please, will mark brainlest

Select each correct answer. more than one answer may be correct. which of the following is a characteristic of unicellular organisms? they can possess tissues and organs. all of their functions are performed by a single cell. they are usually microscopic. each of their cells is specialized to perform a specific function.

What state of matter is ice a. liquid b. element c. solid d. gas

Chromosome 17 is made of over million base pairs.