0. Trichocysts is an important organelle in Paramecium. Which activities does it associate for? a. Defense, offence, and adhesion b. Defense, reproduction, and nutrition c. Offence, osmoregulation, anddefense d. Adhesion, osmoregulation, and reproduction tricted in Chitw​

What are two reasons for why a species might disappear from the fossil record?

What are the two causes of density in deep current waters? a. salinity (how much salt) of the water and high temperaturesb. salinity (how much salt) of the water and low temperatures c. oxygen content of the water and high temperatures. d. oxygen content of the water and low temperatures

Explain why biological control methods are generally environmentally superior to chemical pest control methods.