Organisms that interact and live together on a permanent basis are in a relationship termed:

The definitive host for Plasmodium vivax is

a. human.

b. Anopheles.

c. a sporocyte.

d. a gametocyte.

Define symbiosis. Differentiate commensalism, mutualism, and parasitism, and give an example of each.

What best describes the relationship between host and pathogen?

a. Mutualism

b. Parasitism

c. Commensalism

d. Endosymbiosis

First label the following diseases as bacterial, viral, or protozoan, and then indicate which ones are vectorborne infections: dengue fever, AIDS, chikungunya, Lyme disease, malaria.

A relationship between two organisms in which one partner benefits and the other is harmed is termed:

Which of the following is an example of a commensal relationship?

Our microbiome is composed of a variety of microorganisms that live within and on our bodies. Research has shown our microbiota protects us against infectious pathogens, creates vitamins and minerals we need, and helps us digest our food. We act as a safe residence and food source for our microbiota. The relationship humans have with their microbiome could be described as?

a) A commensal relationship.

b) A resident relationship.

c) A mutual relationship.

d) A parasitic relationship.

The koala is a leaf-eating animal. What can you infer about its digestive system?