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:

i think the answer would be reserve.

r = ρ x length / area  

ρ = r x area / length  

ρ is in ohm-meters  

in basic units, it is m³kg/s³a²  

i think this is it.