Water is gained through which of the following?
A. All of the options are correct.
B. eating food
C. drinking water that has a lower solute
concentration than the body fluids
D. cellular respiration
E. osmosis across the gills of freshwater fish
A
You might also like to view...
If the amount of sodium suddenly increases in the blood, which of the following would occur?
A. Blood osmolarity would increase. B. Blood aldosterone levels would decline. C. Blood antidiuretic hormone would decline. D. Both blood osmolarity would increase and aldosterone levels would decline. E. Both blood osmolarity would increase and antidiuretic hormone levels would decline.
If ____ mutation(s) occur(s) in snails, the direction of coiling may reverse, which ____ mating
a. 1; encourages b. 1; prohibits c. 2; encourages d. 2; prohibits e. 3; encourages
High-energy radiation is often used to treat cancer. The radiation kills the cancerous cells, and the cell cycle checkpoint for DNA repair is overwhelmed. Radiation
a. causes apoptosis at the S and G2 checkpoints. b. inhibits the growth factor at the restriction point. c. blocks DNA replication. d. only causes apoptosis at the tumor site. e. kills all tumor cells without harm to healthy cells.
The first hominin species associated with the use of tools was
A) Australopithecus robustus. B) Homo erectus. C) Homo habilis. D) Australopithecus afarensis. E) Homo sapiens.