1. Describe one function of the placenta during the internal development of 1 point an offspring.

~~16. while watching a special on animals, brianna discovers that hares tend to lose heat through their ears. based on this and what is known about surface-to-volume ratios, propose an explanation as to why hares that live in hot climates (such as the desert) have large, extended ears

Two critical interventions to turn around the opioid crises are:

Which event would lead to primary succession of a forest?