Consider this microscopic image of bacteria.

spherical bacteria is shown.

which type of bacteria is shown in the image?
bacillus
coccus
spirillum
cholera

Coccus.

Explanation:

Bacteria mostly exists in varying forms and varying shapes.

On the background of shape they are classified as:

Cocci (coccus is singular) - spherical in shape...✔✔✔

Bacilli (bacillus is singular) - as the shape of a rod

Spirillum - the bacteria appears to be the twisted shaped type

Nucleoid - the bacteria have a nucleus like shape or irregularly shaped form.

If a bacteria is seen to occur in many varying shapes it is termed as pleomorphic.

The attached image gives clarity to the answer.

Wetlands form where water and land meet. a lake with a wetland fringe can fill in with decayed plant and animal material to become a wet meadow. a pond can fill in to become a bog or fen. sediment can fill in a river marsh to become a swamp.flooding of coastal lowlands from rising sea levels has created broad coastal marshes that are protected from wave action by barrier islands or reefs. coastal wetlands also form when rivers deposit sediment as they reach the ocean. plants then take root and hold the soil firm against the forces of tides and waves.

~potters6/te801/biology/biounits/respiration.htm