Respond to the following based on your reading.

what's the difference between an ionic bond and a covalent bond?

The ionic bond is a bond between a metal and a non metal while a covalent bond is one between two non metals

Ionic bond:

A bond where there is a transfer of electrons between atoms.

Covalent Bond:

A bond where two atoms share their electrons.

Under the Lacey Act of 1990  (d) creating wildlife management areas for the traded species is mandatory

Explanation:

The Lacey Act of 1900,refers to a conservation law in the United States which prohibits illegal  trade of  wildlife, fish, and plants.

The Lacey Act Declaration, also known as PPQ Form 505,is a form that certain importers of wood products are required to submit to the United States Department of Agriculture's Animal and Plant Health Inspection Service (APHIS)

The Lacey Act of 1900 in  United States bans the illegal trafficking of the wildlife.  In 2008, this Act was amended in order to  include plants and plant related products like  timber and paper.

This Act was  the world's first ban on the  illegally trade of  wood products.

Thus under the Lacey Act of 1990  (d) creating wildlife management areas for the traded species is mandatory