Ascientist sketches bacteria observed in different samples.

which question is the scientist most likely trying to answer about the bacteria?

what methods of reproduction do they use?
how large is the nucleus in each bacterium?
which types of bacterium are in each sample?
how many cells make up each bacterium?

Ans.

Bacteria are unicellular, prokaryotic organisms, which belong to kingdom Monera. Bacteria exhibit a wide variety of shape and size and can be classified according to their shapes, such as rod-shaped, spherical, comma, spiral or corkscrew.

The diagram represents different bacterial cells with different size and shape. The light-green bacterial cells represent rod-shaped bacteria, the pink bacteria represent spiral bacteria, and the dark-green bacteria represent spherical bacteria.

Thus, the correct answer is 'option). which types of bacterium are in each sample?'

the abdomen (less formally called the belly, stomach, tummy or midriff) constitutes the part of the body between the thorax (chest) and pelvis, in humans and in other vertebrates. the region occupied by the abdomen is termed the abdominal cavity. the stomach secretes acid and enzymes that digest food. ridges of muscle tissue called rugae line the stomach. the stomach muscles contract periodically, churning food to enhance digestion. the pyloric sphincter is a muscular valve that opens to allow food to pass from the stomach to the small intestine.

the answer is false?