Consider the way living things are organized. What are the two levels of organization just after atoms? (5 points) Tissues and organs
Molecules and cells
Organs and organ systems
Organ systems and organism

Calvin ate a candy bar, which caused his body's blood glucose levels to become unbalanced. his body responded by initiating a feedback mechanism to return his body to homeostasis. place the steps of this feedback mechanism in order, starting with the blood glucose imbalance that occurred after calvin consumed the candy bar. a) calvin's blood glucose levels decreased. b) calvin's pancreas stopped secreting insulin. c) calvin's body cells started to take up glucose and store it as glycogen. d) calvin's blood glucose levels increased. e) calvin's pancreas started secreting insulin.

Which of the following claims does the author support the least

What is the correct trna sequence that would match the following mrna sequence.gcgaua