Which statement about the immune system is false? A. White blood cells are made in lymph nodes.
B. Lymphocytes reduce inflammation.
C. B cells remember specific pathogens.
D. Most white blood cells kill bacteria

This is a coral reef ecosystem. many biotic and abiotic factors affect the health of this ecosystem. which set correctly pairs a biotic factor and an abiotic factor?

Some plants rely on the wind to reproduce an example is it’s important for plants to use the forces of nature to reproduce because 1. 1a white tuft of dandelion seeds 2a spiked burrs surrounding seeds 3a hard shell on a walnut? 2. 1b require pollination to reproduce 2b reproduce only asexually 3b cannot move about freely?

If a cell's main function is to produce proteins to be excreted, which organelles would you expect to be larger