3. A teacher makes a two-column chart on the board. He asks the students to list situations that relate to primary succession. Which statement should be included
under primary succession?

This organism is not capable of performing photosynthesis. (horseshoe crab) true false

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.

For this question look at the hydropic diagram water that is heated by the sun evaporates. select the number that represents it.