Which of the following is the correct classification for Dionaea muscipula?

What arrow on the map points to an air mass moving toward a cold front

Which statement about the immune system is false? a. lymphocytes reduce inflammation, b. b cells remember specific pathogens. c. most white blood cells kill bacteria d. white blood cells are made in lymph nodes.

Vessels draining the myocardium of the heart, open primarily ,into which chamber?