Which organelles are only found in plant cells? Ribosomes and Golgi bodies
Cell Wall and Chloroplasts
Endoplasmic Reticulum
Nucleus and Cell Membrane

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.

Which of your fossils are most likely heterotrophs? which of them are autotrophs? how do you know?

Currents are caused by temperature and density differences