Question

Which characteristics describe bacteria? Check all that apply. are microscopic are single celled are multicelled have shapes that include sphere, rod, and spiral have shapes that include prism, cone, and spiral have nuclei and membrane-bound organelles do not have nuclei and membrane-bound organelles

Answer 1

Bacteria are microscopic, single-celled organisms with diverse shapes like spheres, rods, and spirals. They lack nuclei and membrane-bound organelles.

Step-by-step explanation:

The characteristics that describe bacteria are:

They are microscopic: Bacteria are so small that they can only be seen with a microscope.They are single-celled: Each bacterium is made up of a single cell.They have shapes that include spheres, rods, and spirals: Bacteria can be classified by their shape, including cocci (spheres), bacilli (rods), and spirilli (spirals).They do not have nuclei and membrane-bound organelles: Bacteria have a nucleoid, which is a circular DNA, and lack membrane-bound organelles like eukaryotic cells.

Answer 2

Answer: Are microscopic

Are single celled

Have shapes that include sphere, rod, and spiral

Do not have nuclei and membrane-bound organelles

Step-by-step explanation:

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