A) fuel cost
B) Plants have an increased resistance to insect pests.
C) new antibiotic-resistant populations of viruses.
An atom with an equal number of electrons and protons has no <u>charge</u><u>.</u>
<span>Rats have a uterus comprising of the right and left cornua (horns) referred to as a bicornuate uterus. This way the rat can support multiple fetuses, this structure enables the rat to have multiple offspring. The uterus accepts eggs and supports the growing embryos development until birth. </span>
