Which of the following describes a function of a vacuole?
1.storage of water
2. storage of cellular waste
3. protein synthesis 4.structural support
answer choices
a. 1,2,3,4
b.4 only
c. 2,3
d. 1,2,4

Which of the following would be an important part of a multi-step plan to restore the stability of the red-cockaded woodpecker's ecosystem?

The term equestrian relates to which animal? bulls cows horses pigs

Which statement about relative potential energy of electrons is correct? a. an electron in the 2 p orbital of the second electron shell has more potential energy than an electron in the 2 s orbital of the second electron shell. b. an electron in the 2 p orbital of the second electron shell has more potential energy than an electron in the 3 p orbital of the third electron shell. c. an electron in the 3 p orbital of the third electron shell has more potential energy than an electron in the 2 p orbital of the second electron shell.