How endothermic reactions feels when is touched? anwers?

Which of the following statements about archaea and bacteria is true? a. neither is single-celled. b. they both have nuclear membranes. c. neither reproduces by binary fission. d. they both lack a nuclear membrane.

Describe the function of the endomembrane system? what organelles are involved?

The image shows a group of fish. the type of social behavior shown in the image is called