White blood cells protect the human body against invaders and infectious diseases. what organelles do you think play a critical role in them doing their job? Define "organelle" in your own words.

Match each organ or function with its body system. produces urine large intestine ureters mouth filters blood absorbs nutrients from food

Can someone me with this and tell me what’s fracking and what does it have to do with carbon, carbon dioxide, or fossil fuels?

Pls in your opinion, what are the limiting factors that might affect the growth or diversity of our ecosystem? respond to this question in claim, evidence, reasoning format. 1. make your claim (i are the limiting factors that might affect the growth or diversity of our 2. follow the claim with 3 pieces of evidence. evidence may be taken from the reading, the videos, previous lessons, or googled answers. site sources, too. 3. use reasoning to explain why you chose your evidence.