Bacteria and humans are similar in that they both? A)contain genetic material B)are single-celled C)lack cell organelles D)carry out autotrophic nutrition

A. Contain genetic material

Explanation: Bacteria and humans have something in common  which is the genetic marterial called DNA.

For a Bacteria, the DNA is seen to float freely within the Cytoplasm because they do not have Nucleus. While for Humans, the DNA can be found in the Nucleus.

The DNA basic function is to store all of the genetic information that an organism needs to develop, function, and reproduce.

Bacteria is a single-celled organism, but humans are not.

Bacteria lacks cell organelles but humans do have a membrane-bound organelles.

There are some bacteria that carry out autotrophic nutrition, but humans strictly do carry out heterotrophic nutrition.

stimulus is a change in the environment that causes an organism to react. the response is the reaction to the stimulus. some examples of stimuli for zebras are drought, to many predators, and bad feeding grounds such as dead grass or plants. zebras respond to stimuli just like all other living organisms

homeostasis is the tendency towards a relatively stable equilibrium between interdependent elements, especially as maintained by physiological processes. and this is how it applies to the integumentary system. back to top. skin functions in homeostasis include protection, regulation of body temperature, sensory reception, water balance, synthesis of vitamins and hormones, and absorption of materials. when body temperature falls, the sweat glands constrict and sweat production decreases.