Unculturable organisms one: a. cannot be studied, as they cannot be sampled and grown in the lab. b. can be examined using bioinformatic approaches using nucleic acid sequences. c. are characterized by extreme niche preferences. d. are very rare.

Ur answer is A. cannot be studied, as they cannot be sampled and grown in the lab.

A. cannot be studied, as they cannot be sampled and grown in the lab.

Explanation:

Unculturable organisms are organisms that cannot be studied, as they cannot be sampled and grown in the lab. This organisms survived in certain conditions that cannot be replicated in the lab for proper study some of this conditions are high salinity, high pressure and high and low pH.

sea breeze

explanation:

cool air is going towards land allowing for the land to be cooler, the hotter air gets pushed away from the land.

bc blah

explanation:

bc blah