What type of breathing should be done during pilates?

What is usually (but not always) related to the metabolic processes of living organisms in its organic form?

Which of the following statements about protists are true? a. they are typically found in moist environments. b. they are all unicellular. c. they have a nucleus. d. they are all multicellular.

Which of the following is an eon in the time scale? phanerozoic proterozoic archean all of the above