Normal leukocytes use several protective mechanisms in combating disease-causing microbes such as bacteria. which of the following is not a method related to substance uptake by a white blood cell? which one is the exocytosis receptor-mediated endocytosis pinocytosis phagocytosis

Parasitism could be considered a form of which of these types of relationships? -mutualism -commensalism -predator-prey -mimicry

Look at the photo of the leaf. which term best describes this leaf?

The idea that all living things are made up of cells is considered scientific law. this means the idea is an emerging scientific idea that has a logical explanation. has been tested with similar results at least twice. is supported by scientific consensus and a large amount of evidence. has been rejected only once by the scientific community