Which structures allow sarcodines such as amoebas to move?
a. cilia
b. contractile vacuoles
c. flagella
d. pseudopods

If vegetable oil is made out of veggies, then what is baby oil made out of?

Invasive species are one of the major threats to biodiversity. these species multiply quickly and compete with native species for food, sunlight, spac and other resources. on the map, determine the area where native species will have limited resources available to them due to invasion threat from invasive species threat very low low medium high very high

How can antibodies "remember" a particular bacterial invader or "antigen" on that invader?