Answer: Human activities cause wetland degradation and loss by changing water quality, quantity, or flow rates; increasing pollution and change the make-up of species within a habitat. These changes occur when wetland ecosystems are disturbed and/or non-native species are introduced to a habitat.
Physician assistants (PAs) examine patients, prescribe medicine, and order diagnostic tests. In most cases, they work under the supervision of physicians or surgeons, but they can work more independently in some states, rural areas, and inner-city areas, consulting with physicians only when they need help with cases.
Add- attach, join, total, build on, apply
agree- acknowledge, sympathize, own, confess, admit
respect- regard, acclaim, admire, thoughtful
round- circle, full, ring, ball
run-
