Which are characteristics of all bacteria? check all that apply. they lack a nucleus. they have a nucleus. they eat other organisms. they make their own food. they are eukaryotes. they are prokaryotes.

They have a nucleus.

They eat other organisms.

They make their own food.

They are prokaryotes.

Bacteria are single celled prokaryotic organisms. They do possess a nucleus but it is devoid of membrane and membrane bound organelles are also absent. They may live as parasite on host organisms and can drive food and nourishment from the host body. But some of them are autotrophic which means they can synthesize their own food by the process of photosynthesis.

They have a nucleus.

They eat other organisms.

They make their own food.

They are prokaryotes.

Bacteria are single celled prokaryotic organisms. They do possess a nucleus but it is devoid of membrane and membrane bound organelles are also absent. They may live as parasite on host organisms and can drive food and nourishment from the host body. But some of them are autotrophic which means they can synthesize their own food by the process of photosynthesis.

Explanation:

in simple terms, the principle states that the buoyancy force on an object is equal to the weight of the fluid displaced by the object, or the density of the fluid multiplied by the submerged volume times the gravitational acceleration, g. this is also known as upthrust.

colorectal cancer may also develop from areas of abnormal cells in the lining of the colon or rectum. this area of abnormal cells is called dysplasia and is more commonly seen in people with certain inflammatory diseases of the bowel such as crohn's disease or ulcerative colitis.