What is the function of the lysosomes in the female egg cell?

Why do living things use enzymes instead of heat source of activation energy? What is present only in eukaryotic cells? What type of noun is depth? How do you calculate time from 2 latitudes? Which fuel does not burn without smoke? Why do we need the plasma cells? The job that the organ does is the what of that organ? What does the term complementary mean when referring to DNA replication? What does obsidian look like? If salt is Na CI what atoms does the compounds contain? What factor is most likely to exerts a selective pressure on skin color? Why scientific method unique? How do you dissolve Liquid Nail from a cement surface? What best describes the term climate change? When the air get warmer the air pressure drops? What are peripheral blood smears used for in clinical laboratory? What are three types of animal parasites? What is Bt gene? What counties in Kentucky are on Mountain Time? What effect does coagulation has on health?