The 2003 SARS (sudden acute respiratory syndrome) virus was contained to about 8000 cases, mostly in Asia. Which is the best explanation for the prevention of a pandemic?
Infected people in Asia were given massive doses of antibiotics to kill the virus and prevent it from spreading
beyond Asia.
o Travel from Asia to other countries was halted for several weeks to prevent further spread of the virus beyond
Asia.
o Travel from Asia to other countries was increased for several weeks to prevent the spread of the virus beyond
Asia.
o Infected people were given vaccinations to kill the virus and prevent it from spreading beyond Asia

1) strawberry plants typically reproduce by making runners, which are miniature versions of themselves, that grow off of the roots and stems of the parent. this type of vegetative reproduction is known as a) pollination. b) fragmentation. c) binary fission. d) vegetative propogation.

Use this dichotomous key for insect identification to identify the insect shown. 1. a. insect has one pair of wings. order diptera b. insect has two pairs of wings. go to #2 2. a. front wings thicker in texture than hind wings go to #3. b. front and hind wings are same texture throughout. go to #4 3. a. front wings are short order dermaptera b. front wings cover entire abdomen order coleoptera 4. a. wings with scale on all parts of their area. order lepidoptera b. wings without scales go to #5. 5. a. hind wings smaller than front wings. order ephemeroptera b. front and hind wings nearly equal in size. order odonata the insect pictured is in the order diptera. ephemeroptera. coleoptera. odonata.

Which macromolecule catalyzes chemical reactions this be considered enzyme chemical reactions thus he considering enzymes