A biological steady state:

A. maintains reactions at chemical equilibrium within the cell.
B. is maintained by adjustments in metabolic flux. is a reversible state of the system.
C. allows turnover (utilization and reproduction) of biomolecules while maintaining a constant concentration of biomolecules.
D. is reversible state system

1. all of above
2. A, B and D
3. B and D

How does human environment effect the biosphere

Why was mendel's work not accepted at the time? o a. his results were false. o b. he did not repeat his experiments. o c. he did not have any data. o d. his results were surprising,

What sentence best supports the statement that hormones are involved in the regulation of homeostasis? a. the hormone erythropoeitin increases the production of red blood cells when oxygen levels are low. b. the hormone oxytocin promotes labor contractions of the uterus during childbirth. c. the hormone melatonin induces sleep and its production is slowed by exposure to light. d. the hormone cortisol suppresses the immune system and is produced when the body is under stress.