You want to test a new drug that supposedly prevents sneezing in people allergic to grass. dependent and independent

The term used to describe a disease-causing microorganism isa. virus. b. infection. c. pathogen. d. microbe. e. bacterium.

Asap brainliest will be which sentence about protists is accurate? all protists are unicellular and microscopic in nature. they have organelles, so protists are eukaryotic in nature. all protists make their own energy through photosynthesis.

Is there any species that went extinct in recent years due to natural causes (not caused by human interaction). if so, what caused it?