Complement proteins can bind to pathogens and
form a coating
enable them lifeless
cause them break apart
infect them with another pathogen
render them inert

Type the correct answer in the box. use numerals instead of words. fiona has a lovely flower bed in her yard. she wants to add a fence along one side of the flower bed. the fence material is sold in meters. fiona knows that her flower bed is 200 centimeters in length. how much fencing material does fiona need in meters? fiona needs meters of fencing material for her flower bed.

Which tool could you see a plant cell? a. a filter b. a microscope c. a microwave d. an electromagnet

Which of the following describes what an activator an enhancer are