What are sporophytes and gametophytes
a. two different forms a plant can have
b. two different kingdoms in the domain eukarya
c. two different kinds of seeds
d. two different types of vascular systems

Drag each label to the correct location. each label can be moved more than once match the properties with the subatomic particle

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.

What molecules does hemoglobin decay into over time