What features of a humminbird make it adapted for its style of feeding?

Explain what a zygote is. use the terms egg cell, sperm cell, and fertilization in your explanation.

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.

How do the sperm cells get from the stigma to the ovules?