Which of the following is NOT a biological causes of overpopulation in companion animals? A . Earlier puberty
B . Neglectful owners
C . Shorter pregnancies
D . Larger litters

Apaleontologist finds a plant fossil that shows that the plant had seeds. what can the paleontologist conclude?

Give two examples of what would occur if one of the pairs did not match or had an extra chromosomes. explain how this might occur, and if it would be dangerous to the individual. fast.

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.