Gizmo Warm-up: Life on the Prairie 1. The population of prairie dogs is all the prairie dogs living in the
village. In the Gizmo, what are the starting numbers of
Grass
Prairie dogs:
Ferrets
Foxes

Name the plastid and pigment likely to be found in the cells of (a) petals of sunflower (b) ripe tomato.

How do adaptation affect a species?

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.